{"title":"Relays","description":"\u003cp\u003eRelays are electrically operated switches used for signal isolation and high-current load switching in control circuits. The architecture consists of an electromagnetic coil and mechanical contacts, or solid-state electronics, typically packaged in DIN-rail mountable housings. Technical characteristics include high dielectric strength, low contact resistance, and various pole configurations (SPDT, DPDT). Functionally, relays allow a low-power signal from an \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/i-o-modules\"\u003eI\/O module\u003c\/a\u003e to control higher power devices like motors or valves. By providing physical separation between control and power circuits, they protect sensitive \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/safety-modules\"\u003esafety modules\u003c\/a\u003e and controllers from electrical surges and feedback, ensuring reliable electrical distribution and switching logic.\u003c\/p\u003e","products":[{"product_id":"bently-nevada-3500-32-4-channel-relay-module","title":"Модул с 4 релета Bently Nevada 3500\/32","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e3500\/32\u003c\/strong\u003e е компонент с пълен височинен размер, предназначен за системата за защита на машини \u003cstrong\u003eBently Nevada 3500\u003c\/strong\u003e, предоставящ четири напълно програмируеми релейни изхода. Този модул може да бъде поставен във всеки от слотовете вдясно от модула за интерфейс на рамката, за да управлява критична алармена и логика за спиране на машини. Всяко реле използва силно конфигурируема логика за задвижване на аларми, която може да бъде персонализирано програмирана чрез комбинации AND и OR от сигнали за предупреждение и опасност от всеки мониторен канал в рамката. Тази децентрализирана логическа конфигурация се управлява чрез софтуера за конфигуриране на рамката 3500 и изпълнява защитни действия незабавно, независимо от контрола на хост софтуера.\u003c\/p\u003e\n\u003cp\u003eХардуерът използва изключително устойчив релейен комплект, състоящ се от две еднополюсни, двупозиционни (SPDT) релета, подредени в двуполюсна, двупозиционна (DPDT) конфигурация за всеки от четирите канала. Всеки канал разполага с превключвател за избор на режим на работа – нормално изключен или нормално захранен, което позволява гъвкаво адаптиране към индустриални схеми с отказоустойчивост. Вградените LED индикатори позволяват на операторите на място да следят динамично състоянието на комуникационните шини и алармените условия на отделните релета.\u003c\/p\u003e\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eЧетири независими релейни изхода, предлагащи напълно персонализирани логически пътища за гласуване, специфични за всеки канал.\u003c\/li\u003e\n\u003cli\u003eПрограмиране на логика за задвижване на аларми, поддържащо обширни комбинации от AND\/OR параметри за входове в цялата рамка.\u003c\/li\u003e\n\u003cli\u003eДвойни SPDT релета, свързани в здрава DPDT физическа конфигурация за всеки независим канал.\u003c\/li\u003e\n\u003cli\u003eРелейни конструкции, запечатани с епоксидна смола, интегрирани със стандартни 250 Vrms потискачи на дъги за безопасност на контактите.\u003c\/li\u003e\n\u003cli\u003eВграден превключвател за контрол, позволяващ директно превключване между нормално захранено и нормално изключено състояние.\u003c\/li\u003e\n\u003cli\u003eЯсна LED диагностика на предния панел, показваща състоянието на модула, комуникацията (TX\/RX) и алармен статус на отделните канали.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eАвтоматично регистриране на аварийни спирания и прекъсващи вериги за машини при критична индустриална турбомашинна техника.\u003c\/li\u003e\n\u003cli\u003eСвързване на системи за безопасност на съоръженията и мрежи за визуални\/звукови алармени индикации.\u003c\/li\u003e\n\u003cli\u003eРазпределени конфигурации за гласуване за матрици за защита на баланса на съоръженията в електроцентрали и нефтопреработвателни заводи.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eИнформация за поръчка\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eПодробности\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eРеференция за поръчка на продукта\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eОсновно моделно обозначение\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/32 (4-канален релейен модул) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eОпция за изходен модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-01 (4-канален релейен входно-изходен модул) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eОпция за одобрение от агенция\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-00 (Няма) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e-01 (CSA \/ NRTL \/ C) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eПараметър\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eПодробности\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПроизводител\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМоделно обозначение\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/32 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип продукт\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-канален релейен модул \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонсумация на енергия\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОбичайна мощност 6 вата \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонфигурация на релета\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eДва SPDT релета, свързани в DPDT конфигурация на канал \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eЕкологично запечатване\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eЗапечатан с епоксидна смола \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРейтинг на потискач на дъга\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms (инсталиран като стандарт) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eЖивот на контакта\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 000 цикъла при 5 A, 24 Vdc или 120 Vac \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eМаксимално превключвано напрежение\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003edc: 30 Vdc \/ ac: 250 Vac \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМаксимален превключван ток\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМинимален превключван ток\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 mA @ 5 Vdc \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eКапацитет на превключвана мощност\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003edc: 120 W \/ ac: 600 VA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРазмери на основен модул (В x Ш x Д)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 мм x 24.4 мм x 242 мм \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло на основен модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 кг \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРазмери на I\/O модул (В x Ш x Д)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 мм x 24.4 мм x 99.1 мм \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло на I\/O модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 кг \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eГраници на работна температура\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 °C до +65 °C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eГраници на температура за съхранение\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C до +85 °C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eОграничения за влажност\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, без кондензация \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eИзискване за място в рафта (Основен)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 пълен преден слот \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eИзискване за място в рафта (I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 пълен заден слот \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eВръзки\/Интерфейси\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eТерминална връзка\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eФункционално разпределение\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eТочка за свързване на нормално затворен контакт за всеки релев канал \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eARM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eТочка за свързване на арматура \/ общ контакт за всеки релев канал \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eТочка за свързване на нормално отворен контакт за всеки релев канал \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРЕЖИМ НА РЕЛЕТО (NDE\/NE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eХардуерни плъзгащи превключватели, контролиращи състоянието на активиране на отделните канали \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eИнструкции за инсталиране\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eПоставяне на модула:\u003c\/strong\u003e Плъзнете основната платка директно в наличния пълен преден слот вдясно от Rack Interface Module. Вкарайте съответния I\/O модул в съответния заден слот на шасито. Закрепете всички винтове на лицевата плоча.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eИзбор на режим на релето:\u003c\/strong\u003e Настройте специалните хардуерни превключватели на I\/O панела преди включване на модула, за да зададете нормално деактивиран (NDE) или нормално активиран (NE) режим според дизайна на веригата.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eКонфигурации на окабеляване:\u003c\/strong\u003e Свържете всички външни устройства към задния винтов терминален блок. Осигурете правилно свързване на сегментите NC, ARM и NO, за да предотвратите механични грешки в сигнализацията.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eЕлектростатично заземяване:\u003c\/strong\u003e Използвайте еднократна заземяваща гривна при разопаковане или модифициране на вътрешните параметри на схемата, за да защитите елементите на платката от електростатичен удар.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eСъответствие и сертификати\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eДирективи за CE маркировка:\u003c\/strong\u003e Съответствие със стандартите на EMC директивата.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eИзлъчвани и проводими емисии:\u003c\/strong\u003e EN 55011, Клас A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eСтандарт за имунитет и податливост:\u003c\/strong\u003e IEC 61000-6-2, включително ESD (61000-4-2), излъчвани (ENV 50140), проводими (ENV 50141), EFT (EN 61000-4-4), пренапрежение (EN 61000-4-5) и магнитно поле (61000-4-8).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eОдобрения за опасни зони:\u003c\/strong\u003e Сертифициран CSA\/NRTL\/C за Клас I, Деление 2, Групи A, B, C, D (T4 @Ta = -20 °C до +65 °C; Номер на сертификат: CSA 150268-1002151).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666544587115,"sku":"3500\/32","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-32-4-channel-relay-module-bkzt4nr51v5_04f81160-46a1-4bce-8a94-c976310465bd.jpg?v=1765440504"},{"product_id":"bently-nevada-82365-01-dual-epoxy-relays","title":"Двойни епоксидни релета Bently Nevada 82365-01","description":"\u003cp\u003eСглобката на алармен модул с релета \u003cstrong\u003e82365-01\u003c\/strong\u003e е хардуерен компонент с двойни канали, предназначен за задно монтиране и специално проектиран за системата за защита на машини Bently Nevada 3300. Разположен директно зад отделните мониторни устройства в задната част на 3300 инструменталния шкаф, модулът преобразува електронните сигнали за аларма и опасност от монитора в физически изходи чрез два епоксидно запечатани релета. Тази двойна епоксидна конструкция осигурява висока устойчивост на атмосферни замърсители, окисляване и проникване на влага, гарантирайки здрава галванична изолация и надеждно превключване за външни вериги за изключване на машини, разпределени системи за управление (DCS) или системи за аварийно изключване (ESD). За всяко 3300 системно шкафче е необходим поне един конфигурационен алармен модул с релета, който да обработва критичната логика за защита на машините.\u003c\/p\u003e\n\u003ch3\u003eХардуерни спецификации\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eПараметър\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eСпецификация\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПроизводител\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eНомер на частта\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82365-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eСерия продукт\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСистема 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСглобка с двойни алармени релета\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип релета\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eМеханични релета, запечатани с епоксидна смола\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонфигурация на каналите\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 независими канала (двойни)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eФорм фактор \/ Позиция\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eМонтаж на задната част на шкафа (зад отделните монитори)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eЗащита на околната среда\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eЕпоксидно капсулиране за устойчивост на влага и газове\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eИзискване към системата\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eМинимум 1 модул с релета на шкаф за система 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eБележка за поръчка ATEX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСтандартен резервен без ATEX (вижте конкретните опции в скоби за ATEX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eИнженерни бележки\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eДвойните епоксидни релета работят с директна управляваща логика, управлявана от монитора 3300, монтиран отпред, като превключват състоянията незабавно при превишаване на праговете за аларма или опасност.\u003c\/li\u003e\n\u003cli\u003eЕпоксидното капсулиране изолира вътрешните електрически контакти от агресивни индустриални корозивни елементи, минимизирайки деградацията на контактното съпротивление през дълъг експлоатационен живот.\u003c\/li\u003e\n\u003cli\u003eТози модул служи като стандартна резервна сглобка; за приложения, изискващи изрично съответствие с ATEX зоните, трябва да се използва съответният вариант с европейска сертификация.\u003c\/li\u003e\n\u003cli\u003eУверете се, че слотовете в шкафа са правилно подравнени с конфигурацията на съответния монитор, за да се избегнат грешки в логическото картографиране на каналите през шината на задната платка.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eНасоки за монтаж на място\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eИзключете напълно захранването на шасито на системата 3300 преди поставяне или изваждане на релето, монтирано отзад, за да предотвратите преходни напрежения и искри по шината.\u003c\/li\u003e\n\u003cli\u003eПрокарайте всички външни управляващи и алармени кабели през отделни клемни блокове, като поддържате физическо разделение между нисковолтовите сигнали от трансдюсери и високоволтовите вериги за превключване на релетата.\u003c\/li\u003e\n\u003cli\u003eУверете се, че връзките на полевите кабели към клемите на релето не надвишават максимално допустимите токови и напрежителни стойности, за да се избегне постоянно заваряване на контактите или повреда на трасето на платката.\u003c\/li\u003e\n\u003cli\u003eПроверете целостта на задните водачи на шасито по време на инсталацията, за да гарантирате, че щифтовете на модула се поставят пълно и равномерно в конекторите на задната платка.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eТехнически и поръчкови често задавани въпроси\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eВ: Къде точно е физически инсталиран модулът с релета 82365-01 в системата за мониторинг на машини?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eО: Модулът е инсталиран на задната платка на шкафа Bently Nevada 3300, разположен директно зад конкретния монитор, за който е предназначен да изведе алармената логика.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eВ: Може ли този конкретен номер на частта да се използва директно като резервна част в индустриално предприятие, изискващо ATEX сертификация?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eО: Не, 82365-01 е стандартна резервна част без ATEX одобрение; за опасни зони трябва да се поръча конкретният вариант с ATEX сертификация, посочен в ръководството на системата.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eВ: Функционира ли системата за мониторинг 3300 за защита на машини без инсталирани релета?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eО: Въпреки че индикаторите на предния панел ще показват стойности, поне един модул с релета трябва да бъде инсталиран във всяка система, за да осигури физическите контакти, необходими за управление на външни вериги за аварийно изключване и аларми.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666847527275,"sku":"82365-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-82365-01-recorder-outputs-u55nmbzrgzd_7b85959d-e35e-499e-a6c2-0f3c4e7de0b9.jpg?v=1765448963"},{"product_id":"bently-nevada-125712-01-spare-4-channel-relay-module","title":"Резервен 4-канален релейен модул Bently Nevada 125712-01","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp\u003eМодулът \u003cstrong\u003e125712-01\u003c\/strong\u003e е пълноразмерен резервен модул, проектиран да осигури четири независими програмируеми релейни изхода в система за защита на машини. Той функционира като основен компонент на системата \u003cstrong\u003e3500\/32\u003c\/strong\u003e, позволявайки на потребителя да програмира логика за гласуване, която да задейства специфични автоматизирани аларми въз основа на състоянието на машината. Всеки изход интегрира \u003cstrong\u003eЛогика за управление на аларми\u003c\/strong\u003e, позволяваща сложни конфигурации на AND и OR врати, използващи входове за предупреждение и опасност, събрани от всяка комбинация от мониторингови канали в същия рафт. Модулът се свързва безпроблемно с подходящи платки за терминали на задната шина, за да задейства системи за безопасност, механизми за аварийно изключване или външни индикатори за различни висококритични въртящи се активи.\u003c\/p\u003e\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eЧетири независими, високо конфигурируеми релейни канала, способни да обработват индивидуална логика за гласуване на активи.\u003c\/li\u003e\n\u003cli\u003eРазширена \u003cstrong\u003eЛогика за управление на аларми\u003c\/strong\u003e, поддържаща комбинирани AND\/OR структури за оптимизиране на защитните спирания.\u003c\/li\u003e\n\u003cli\u003eГъвкаво поставяне в слотове, позволяващо инсталиране във всеки наличен слот вдясно от модула за интерфейс на рафта.\u003c\/li\u003e\n\u003cli\u003eПълни диагностични индикатори на предния панел, показващи здравословното състояние на работа (OK), активна комуникация на рафта (TX\/RX) и независими алармени състояния на каналите.\u003c\/li\u003e\n\u003cli\u003eВградени аркозаглушители като стандарт за безопасно смекчаване на електрически пикове през изходните натоварвания.\u003c\/li\u003e\n\u003cli\u003eЛесно програмиране чрез специализиран софтуерен инструмент за съответствие със специализирани системни критерии.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eЗащита на високоскоростни турбомашини и компресори.\u003c\/li\u003e\n\u003cli\u003eАвтоматизирана логика за безопасност за оборудване за производство на енергия и индустриални помпи.\u003c\/li\u003e\n\u003cli\u003eСвързване на индикатори за критично състояние с разпределени системи за управление (\u003cstrong\u003eDCS\u003c\/strong\u003e) и системи за аварийно изключване (\u003cstrong\u003eESD\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli\u003eМногоканални рамки за мониторинг на вибрации, където логическите критерии за гласуване предотвратяват фалшиви спирания на процеса.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eИнформация за поръчка\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eНомер на част \/ Код на опция\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eОписание\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/32-AXX-BXX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eПълна конфигурация на 4-канален релейен модул.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: 01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-канален релейен I\/O модул.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОпция за одобрение от агенция: Няма.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОпция за одобрение от агенция: CSA\/NRTL\/C.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e125712-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eРезервни части:\u003c\/strong\u003e Резервен 4-канален релейен модул.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e125720-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eРезервни части:\u003c\/strong\u003e Резервен 4-канален релейен I\/O модул.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e132319-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eРезервни части:\u003c\/strong\u003e Фърмуер IC.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e00580436\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eРезервни части:\u003c\/strong\u003e Конекторен щекер, вътрешно прекъсване, 6-позиционен, зелен.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eКатегория параметри\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eПодробности за спецификацията\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПроизводител\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКод на модела\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eНомер на резервна част\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e125712-01\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонсумация на енергия\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОбичайна консумация: 6 вата\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонфигурация на релето\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eДва еднополюсни, двупозиционни (SPDT) релета, свързани в конфигурация двуполюсно, двупозиционно (DPDT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип запечатване на релето\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eЗапечатан с епоксидна смола\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПотискач на дъги\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms, инсталиран като стандарт\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eЖивот на контакта\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 000 цикъла @ 5 A, 24 Vdc или 120 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРежим на работа на канала\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eИзбираемо с превключвател за Нормално деенергизиран или Нормално енергизиран\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРезистивна превключвана мощност\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eМакс. прав ток: 120 W | Макс. променлив ток: 600 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМинимално превключвано натоварване\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100mA @ 5 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМаксимален превключван ток\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eМаксимално превключвано напрежение\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003eправ ток: 30 Vdc | променлив ток: 250 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРаботна температура\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 °C до +65 °C (-22 °F до +150 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТемпература на съхранение\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C до +85 °C (-40 °F до +185 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eВлажност\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, без кондензация\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРазмери на основния модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 мм x 24.4 мм x 242 мм (9.50 инча x 0.96 инча x 9.52 инча)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРазмери на I\/O модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 мм x 24.4 мм x 99.1 мм (9.50 инча x 0.96 инча x 3.90 инча)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло на основния модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 кг (1.6 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло на I\/O модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 кг (1.0 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eИзисквания за слотове в шкафа\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 пълен преден слот с пълна височина за основния модул, 1 пълен заден слот с пълна височина за I\/O модулите\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eВръзки\/Интерфейси\u003c\/h3\u003e\n\u003cp\u003eИнтерфейсните конфигурации предоставят специализирани диагностични показания и контактни клеми за надеждно сигнализиране на веригата:\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eИнтерфейсен елемент\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eФункция \/ Назначение\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED OK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eИндикатор на предния панел; остава светнат, когато вътрешната верига функционира правилно.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED TX\/RX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eИндикатор на предния панел; мига непрекъснато, за да покаже нормална комуникация на задната шина на шкафа.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED индикатори CH ALARM (1 - 4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eНезависими индикатори; светят директно, когато съответният релейен канал задейства алармено състояние.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eИзходни клеми\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eЗадни блокове за свързване на проводници на платката, използвани за свързване на контактни точки към системите за автоматизация на завода.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eХардуерни превключватели\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eВградени контролни механизми, използвани за определяне на основното работно състояние на изходните контакти.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eИнструкции за инсталиране\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eПозициониране на модула:\u003c\/strong\u003e Плъзнете компонента в един пълен преден слот с пълна височина на главния корпус, като го поставите вдясно от основната интерфейсна карта.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eПредпазване от ESD:\u003c\/strong\u003e Преди да докоснете или боравите с платките, закрепете одобрен антистатичен заземяващ гривнен колан, за да намалите риска от нежелано електростатично разреждане.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eЛогическо картографиране:\u003c\/strong\u003e Отворете персонализираната програмна рамка, за да създадете целеви карти за изключване преди тестване на изходните канали на системата.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eИзбор на състояние:\u003c\/strong\u003e Ръчно позиционирайте физическите конфигурационни превключватели, за да изберете състоянията Нормално захранван или Нормално без захранване преди пускане в експлоатация на изходните релейни вериги.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eИзключване на TMR:\u003c\/strong\u003e Обърнете внимание, че стандартните опции с четири канала не са подходящи за тройно модулно излишни вериги; използвайте правилния специализиран модел на гласуване за архитектурата на TMR защита.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eСъответствие и сертификати\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC емисии:\u003c\/strong\u003e EN50081-2, EN 55011 Клас A (проводени и радиационни емисии).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC имунитет:\u003c\/strong\u003e EN50082-2, EN 61000-4-2 (критерии за ESD B), ENV 50140 (критерии за радиационна чувствителност A), ENV 50141 (критерии за проводена чувствителност A), EN 61000-4-4 (критерии за EFT B), EN 61000-4-5 (критерии за пренапрежение B), EN 61000-4-8 (критерии за магнитно поле A), EN 61000-4-11 (критерии за спад на захранването B), ENV 50204 (критерии за радиотелефон B).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eДирективи за ниско напрежение:\u003c\/strong\u003e EN 61010-1 Изисквания за безопасност.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eСтандарти за опасни зони:\u003c\/strong\u003e CSA\/NRTL\/C Клас I, Раздел 2, Групи A до D.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eЧЗВ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eКаква е съществената разлика между този резервен елемент и стандартния код за поръчка 3500\/32?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3500\/32 описва общото функционално семейство или конфигурация на многокомпонентна система, докато отделният номер на частта определя индивидуалната горещо сменяема предна карта, предоставена като резервна част.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eМогат ли тези релейни канали да бъдат ръчно зададени за аларми на която и да е карта за мониторинг на вибрации в същата системна рамка?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eДа, вътрешно съхраненият алгоритъм за обработка извлича оперативни сигнали и алармени състояния от всякаква комбинация от стандартни слотове в активната конфигурация на рамката.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eКак да настроя релейния канал между състоянията Нормално захранван и Нормално без захранване?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eЦелевата конфигурация изисква настройка на отделни физически хардуерни превключватели, разположени на асамблеята, заедно с корекции на параметрите в конфигурационната програма.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eДоставя ли се стандартният компонент 125712-01 с неговия съответстващ заден входно\/изходен модул?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eНе, този номер на частта конкретно обозначава само предната основна процесорна карта; ако е необходима задната терминална платка, тя трябва да бъде поръчана с отделния си продуктов номер.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666847658347,"sku":"3500\/32 125712-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-32-125712-01-4-channel-relay-module-apgs2pgvaqc_1bd7426c-4cca-42dc-afd3-fce09079cbbe.jpg?v=1765448967"},{"product_id":"bently-nevada-3500-33-04-00-149992-04-low-current-16-channel-failsafe-relay-output-module","title":"Bently Nevada 3500\/33-04-00 149992-04 Low Current 16-Channel Failsafe Relay Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/33-04-00 149992-04\u003c\/strong\u003e is a \u003cstrong\u003e16-channel failsafe relay output module\u003c\/strong\u003e used as a main or spare module in \u003cstrong\u003e3500 machinery protection systems\u003c\/strong\u003e. It provides 16 independently programmable relay outputs with alarm drive logic, supporting AND\/OR logic combinations of alert, danger, Not-OK statuses, and measured variables from any monitor channel. Each relay output can perform voting logic and integrates with the \u003cstrong\u003e3500 Rack Configuration Software\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis module interfaces with \u003cstrong\u003ePLC, DCS, SIS, and TSI systems\u003c\/strong\u003e, offering both normally de-energized (ND) and normally energized (NE) operation selectable in four groups of four channels. Front-panel LEDs indicate module status, communication activity, and channel alarm states.\u003c\/p\u003e\n\u003cp\u003eIt supports low current switching applications with gold-plated contacts, suitable for standard, failsafe, or hazardous area configurations. Module compatibility includes installation to the right of the Transient Data Interface (TDI) in a \u003cstrong\u003e3500 rack\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 relay outputs with independent programmable logic\u003c\/li\u003e\n\u003cli\u003eAlarm drive logic using AND\/OR conditions\u003c\/li\u003e\n\u003cli\u003eSelectable normally de-energized (ND) or normally energized (NE) operation\u003c\/li\u003e\n\u003cli\u003eFront-panel LEDs for OK, TX\/RX, and channel alarm status\u003c\/li\u003e\n\u003cli\u003eEpoxy-sealed relays with arc suppressors (250 Vrms)\u003c\/li\u003e\n\u003cli\u003eRelay life up to 10,000 cycles\u003c\/li\u003e\n\u003cli\u003eLow current gold-plated contact option for 1 mA @ 1 Vdc minimum load\u003c\/li\u003e\n\u003cli\u003eCompatible with 3500 Rack Configuration Software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial machinery monitoring and protection\u003c\/li\u003e\n\u003cli\u003eProcess automation alarm outputs\u003c\/li\u003e\n\u003cli\u003eHazardous area relay interfacing\u003c\/li\u003e\n\u003cli\u003eIntegration with PLC, DCS, SIS, TSI systems\u003c\/li\u003e\n\u003cli\u003eLow-current signal switching in control panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3500\/33-04-00: Complete 16-Channel Relay Module Assembly\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifies the pre-configured combination consisting of the front main module card and the rear low-current failsafe output board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-04: Output Module Type Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLow Current 16-Channel Failsafe Relay Output Module featuring gold-plated contacts (Rear I\/O Module Spare: \u003cstrong\u003e149992-04\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-00: Hazardous Area Approval Option\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eNo hazardous area agency approvals or certifications required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpares \u0026amp; Accessories\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number \u003cstrong\u003e149992-04\u003c\/strong\u003e: Spare 16-Channel Low Current Failsafe Relay Output Module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eMain module: 0.7 kg (1.6 lb), I\/O module: 0.4 kg (1.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eMain module: 241 x 24.4 x 242 mm (9.50 x 0.96 x 9.52 in), I\/O module: 241 x 24.4 x 99.1 mm (9.50 x 0.96 x 3.90 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Space\u003c\/td\u003e\n\u003ctd\u003eMain: 1 full-height front slot, I\/O: 1 full-height rear slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5.8 watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Type\u003c\/td\u003e\n\u003ctd\u003eSPDT (Single-pole Double-throw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Life\u003c\/td\u003e\n\u003ctd\u003e10,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Arc Suppressor\u003c\/td\u003e\n\u003ctd\u003e250 Vrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMin Switched Current\u003c\/td\u003e\n\u003ctd\u003eStandard: 100 mA @ 5 Vdc, Low Current: 1 mA @ 1 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Current\u003c\/td\u003e\n\u003ctd\u003eDC: 5 A, AC: 5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Power\u003c\/td\u003e\n\u003ctd\u003eDC: 70 W @ 24 Vdc, AC: 1200 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switched Voltage\u003c\/td\u003e\n\u003ctd\u003eDC: 125 Vdc, AC: 250 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental\u003c\/td\u003e\n\u003ctd\u003eEpoxy-sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indicators\u003c\/td\u003e\n\u003ctd\u003eOK, TX\/RX, CH Alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector Pin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/D-Agent_1-_work-77-s-Upload-162096J1.pdf?v=1780026391\"\u003eRefer to 3500 rack manual\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay outputs, power, communication connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch4\u003eGrounding and Shielding\u003c\/h4\u003e\n\u003cp\u003eEnsure the rack frame is properly tied to the plant instrumentation ground before inserting modules. Field wiring shields should be terminated at the designated shield terminals on the I\/O module to minimize electromagnetic interference and ensure signal integrity.\u003c\/p\u003e\n\u003ch4\u003eHazardous Area Precautions\u003c\/h4\u003e\n\u003cp\u003eDo not disconnect field wiring or module connections while the circuit is live unless the location is verified to be non-hazardous. Live handling in explosive atmospheres can result in arc-induced ignition risks.\u003c\/p\u003e\n\u003ch4\u003eModule Placement\u003c\/h4\u003e\n\u003cp\u003eAlign the main module with the chosen front slot to the right of the TDI module. Slide it firmly into the backplane connectors and tighten the panel screws. Install the matching I\/O module in the corresponding slot directly on the rear of the rack assembly.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the 04 option signify in this module part number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e The 04 code specifies that this is the Low Current 16-Channel Failsafe variant equipped with gold-plated contacts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the minimum current rating for the gold-plated contact version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe minimum switched current rating is 1 mA @ 1 Vdc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix the configuration for Normally Energized and Normally De-energized modes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the sixteen channels are split into four distinct groups of four channels, and each group is independently switch-selectable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the purpose of the TX\/RX LED on the front panel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe TX\/RX LED flashes to indicate active transmission and reception of communication data between this module and other rack modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this hardware package contain built-in spark protection for the contacts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, an internal 250 Vrms epoxy-sealed relay arc suppressor is standard equipment on the hardware channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit process individual variables from multiple monitor modules at once?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the Alarm Drive Logic can combine Alert, Danger, or Not-OK inputs from any monitor channel or combination of monitor channels within the rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat software tool is required to configure the voting logic pathways?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system logic is engineered and uploaded using the 3500 Rack Configuration Software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens to the relay operation if the module encounters an internal failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Failsafe design ensures that when a major failure or loss of control occurs, the relays drop to their safe de-energized or default state depending on wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe to exceed 5 mA when using an AC supply voltage up to 120Vac?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, currents exceeding 5 mA on these low-current gold relays will degrade or permanently damage the contact plating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many slots does the complete main and I\/O assembly take up?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt occupies one full-height slot on the front of the rack and one corresponding full-height slot on the rear panel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I plug this module into the slot immediately adjacent to the power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt must be placed in any available slot situated to the right of the Transient Data Interface module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does a solid light on the OK LED indicate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA solid light confirms that the hardware is powered up, has passed initial self-tests, and is operating properly.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666848837995,"sku":"3500\/33-04-00 149992-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-33-04-00-149992-04-relay-i-o-module-fkulr4tcehu_c36c9898-9ec7-4d81-a6b1-b3299e531e38.jpg?v=1765448997"},{"product_id":"bently-nevada-3500-32m-149986-02-4-channel-relay-module","title":"Bently Nevada 3500\/32M 149986-02 4-Channel Relay Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/32M\u003c\/strong\u003e with spare part number \u003cstrong\u003e149986-02\u003c\/strong\u003e is a full-height module that delivers four highly configurable relay outputs for auto-trip execution and interlocking machinery protection. This \u003cstrong\u003e3500\/32M 149986-02\u003c\/strong\u003e module populates any designated slot located to the right of the Transient Data Interface (TDI) module inside a standard 3500 rack. Each relay output operates independently and can be programmed with sophisticated Alarm Drive Logic, integrating complex AND\/OR voting logic combinations that evaluate Alert, Danger, Not-OK, and individual Proprietary Logic (PPL) variables sourced from any channel or group of channels across the protection chassis via the configuration utility.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour fully independent single-pole double-throw (SPDT) relay channels.\u003c\/li\u003e\n\u003cli\u003eCustom voting configurations utilizing comprehensive onboard Alarm Drive Logic functions.\u003c\/li\u003e\n\u003cli\u003eFactory-installed 250 Vrms arc suppressors on each channel as a standard build feature.\u003c\/li\u003e\n\u003cli\u003eHardware-switch-selectable operations allowing independent Normally De-energized or Normally Energized assignments.\u003c\/li\u003e\n\u003cli\u003eFront panel status tracking via distinct OK, TX\/RX, and individual CH ALARM LEDs.\u003c\/li\u003e\n\u003cli\u003eSealed contact assemblies featuring epoxy protection barriers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmergency machinery shutdown loop initiation for industrial rotating equipment.\u003c\/li\u003e\n\u003cli\u003eFunctional safety (SIL) machine trip systems.\u003c\/li\u003e\n\u003cli\u003eCritical multi-channel voting interlock setups for high-speed gas or steam turbines.\u003c\/li\u003e\n\u003cli\u003eHazardous zone status annunciator signaling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/32M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpare Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e149986-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Channel Relay Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.8 Watts typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-pole, double-throw (SPDT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Sealing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEpoxy-sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArc Suppression\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms installed as standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Life Performance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100,000 cycles @ 5 A, 24 Vdc or 240 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Minimum Switched Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA @ 12 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard DC Contact Rating (Resistive)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A @ 0V to 30 Vdc, 0.75 A @ 48 Vdc, 0.2 A @ 125 Vdc (125 Vdc max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard AC Contact Rating (Resistive)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A @ 250 Vac max (450 VA max switched power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety\/Hazardous Minimum Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA @ 12 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety\/Hazardous DC Contact Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A @ 0V to 30 Vdc (30 Vdc maximum switched voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety\/Hazardous AC Contact Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A @ 30 Vac maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 degC to +65 degC (-22 degF to +150 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC (-40 degF to +185 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity Bounds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 kg (1.6 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 kg (1.0 lb.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Module Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 mm x 24.4 mm x 242 mm (9.50 in. x 0.96 in. x 9.52 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Module Dimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 mm x 24.4 mm x 99.1 mm (9.50 in. x 0.96 in. x 3.90 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Space Allocation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 full-height front slot (Main), 1 full-height rear slot (I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Slot Selection:\u003c\/strong\u003e Slide the full-height front module into any available user slot located to the right of the Transient Data Interface (TDI) module inside the 3500 chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Connection Assembly:\u003c\/strong\u003e Align and seat the matching 4-channel relay I\/O module in the corresponding full-height rear slot directly behind the main control board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Operating Setup:\u003c\/strong\u003e Adjust the onboard physical switches to define the baseline state as Normally De-energized (ND) or Normally Energized (NE) for each individual channel before field wiring is tied in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Retention:\u003c\/strong\u003e Secure the front-panel panel fasteners fully to ground the module housing properly to the chassis structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogic Integration:\u003c\/strong\u003e Establish connection parameters, input tracking channels, and custom AND\/OR structures using the 3500 Rack Configuration Software prior to going live.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety Precautions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Restriction Compliance:\u003c\/strong\u003e When used in systems ordered with hazardous area approvals (Division 2\/Zone 2 certified), the relay voltages must be strictly restricted to a maximum of 30 Vdc or 30 Vac. The module layout does not support standard increased physical spacing rules required for higher operating voltages under these certifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Safety (SIL) Limit:\u003c\/strong\u003e If integrated as a component within an active functional safety (SIL) loop, higher voltages are strictly prohibited. The functional safety certificate mandates adherence to the limited voltage levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Shock Hazard:\u003c\/strong\u003e Isolate all external field wiring and circuits prior to working on terminal strips. This module can expose conductors to potential contact, introducing severe electrical burn or shock hazards under high-voltage configurations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666850345323,"sku":"3500\/32M 149986-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-32m-149986-02-4-channel-relay-module-jpukccfwkaz_1a867c4f-eb20-4adb-ab0a-439738ac47ac.jpg?v=1765449025"},{"product_id":"bently-nevada-3500-33-149986-01-16-channel-relay-module","title":"Bently Nevada 3500\/33 149986-01 16-канален релейен модул","description":"\n\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/33\u003c\/strong\u003e с номер на резервна част \u003cstrong\u003e149986-01\u003c\/strong\u003e е модул с пълен размер, който осигурява 16 независими програмируеми изхода на релета за защита на машини и превключване на управление. Този \u003cstrong\u003e3500\/33 149986-01\u003c\/strong\u003e Модулът функционира в системата за защита на машини серия 3500 и се инсталира във всеки стандартен слот вдясно от модула за интерфейс на преходни данни (TDI). Всеки изход на релето разполага с независима конфигурация на логиката за гласуване и специална логика за алармено управление, която обработва статуси за предупреждение, опасност и Не-ОК, получени от всяка комбинация от мониторингови канали в рамката чрез конфигурационния софтуер. Вътрешната комуникационна връзка се следи визуално чрез интегрирани индикатори на предния панел.\u003c\/p\u003e\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 напълно независими изходни канала с еднополюсно двупозиционно (SPDT) реле.\u003c\/li\u003e\n\u003cli\u003eПерсонализирана логика за гласуване и логика за алармено управление, поддържащи сложни AND\/OR конфигурации.\u003c\/li\u003e\n\u003cli\u003eВградени на борда 250 Vrms потискачи на електрическа дъга като стандартна защитна функция.\u003c\/li\u003e\n\u003cli\u003eИзбор на режим на работа чрез превключвател за Нормално деенергизиран (ND) или Нормално енергиран (NE) в групи по четири канала.\u003c\/li\u003e\n\u003cli\u003eВизуална проверка на състоянието чрез LED индикатори OK, TX\/RX и алармени светлини за отделни канали.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eАвтоматично иницииране на логика за спиране на машини и аварийно изключване.\u003c\/li\u003e\n\u003cli\u003eУправление на панел за блокиране и алармена индикация в тежка индустриална обработка.\u003c\/li\u003e\n\u003cli\u003eРеле за сигнализация при критично алармено състояние за турбини, големи помпи и индустриални компресори.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eПараметър\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eСпецификация\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПроизводител\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМодел номер\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eНомер на резервна част\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e149986-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип продукт\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eМодул за управление на 16-канално реле\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонсумация на енергия\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОбичайна консумация 5,8 вата\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип контакт на релето\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eЕднополюсно двупозиционно (SPDT), епоксидно запечатано\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПотискач на електрическа дъга за релета\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms стандартно\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eЖивот на контактите на релето\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 000 цикъла\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eСтандартно минимално натоварване на системата\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA @ 5 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eСтандартно максимално натоварване на DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A, 70 W @ 24 Vdc, 10 W @ 48 Vdc, 9 W @ 60 Vdc, 125 Vdc макс.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМаксимално натоварване за стандартен променлив ток\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A, 1200 VA, максимум 250 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМаксимален ток за защитена система при прав 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инча)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРазмери на I\/O модула\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 мм x 24.4 мм x 99.1 мм (9.50 инча x 0.96 инча x 3.90 инча)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло на основния модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 кг (1.6 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло на I\/O модула\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4 кг (1.0 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eИзисквано пространство в рафта\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 слот с пълен размер отпред (Основен), 1 слот с пълен размер отзад (I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eДържава на произход\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСъединени щати\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eИнструкции за инсталация\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eПоставяне в слот:\u003c\/strong\u003e Поставете основния модул с пълен размер в който и да е наличен слот на шасито, разположен непосредствено вдясно от основния TDI модул.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eРедундантни двойки:\u003c\/strong\u003e Свържете основния модул на предния панел с неговия съответен 16-канален релейен I\/O модул, разположен директно зад него в задната част на шасито.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eПрограмиране на логиката:\u003c\/strong\u003e Конфигурирайте логическите структури за гласуване и оперативните параметри чрез софтуера за конфигурация на 3500 Rack преди да пуснете инструменталната верига в експлоатация.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eНастройка на режим на работа:\u003c\/strong\u003e 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Като фабрично конфигурирана сборка с нисък ток, \u003cstrong\u003e3500\/33-03-00 149992-03\u003c\/strong\u003e разполага със специализирани позлатени контакти на релетата, проектирани специално за максимална цялост на контактите и предотвратяване на окисляване на повърхността при приложения с ниска мощност за сигнализация. Всеки от шестнадесетте му независими изхода притежава отделна \u003cstrong\u003eЛогика за управление на аларми\u003c\/strong\u003e, позволяваща на операторите да програмират сложни комбинирани AND\/OR логически врати, използвайки статуси за предупреждение, опасност или Не-OK, събрани от всеки модул за вибрация, позиция или температура в рамките на шкафа. Това комбинирано хардуерно и софтуерно решение служи като изключително надежден, хардуерно гласуван аварийно спиращ мост между критичните въртящи се активи на завода и външни разпределени системи за управление (\u003cstrong\u003eDCS\u003c\/strong\u003e), програмируеми логически контролери (\u003cstrong\u003ePLC\u003c\/strong\u003e) или системи за аварийно спиране (\u003cstrong\u003eESD\u003c\/strong\u003e).\u003c\/p\u003e\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eПълна интегрирана 16-канална сборка на защитно реле, състояща се от \u003cstrong\u003e3500\/33-03-00\u003c\/strong\u003e системен код и \u003cstrong\u003e149992-03\u003c\/strong\u003e платка на основния процесор с позлатени контакти.\u003c\/li\u003e\n\u003cli\u003eВградени контакти с позлатено покритие, оптимизирани за изключително стабилно превключване на вериги с ниско напрежение и нисък ток.\u003c\/li\u003e\n\u003cli\u003eМного гъвкава \u003cstrong\u003eЛогика за управление на аларми\u003c\/strong\u003e матрица, поддържаща персонализирани схеми за гласуване, базирани на многоканални променливи за предупреждение и опасност.\u003c\/li\u003e\n\u003cli\u003eАрхитектура с възможност за смяна на живо и горещо включване, позволяваща безпроблемна физическа подмяна на картата без да се нарушават съседните защитни вериги на машините онлайн.\u003c\/li\u003e\n\u003cli\u003eОтделни хардуерни превключватели на платката, позволяващи независимо конфигуриране като Нормално захранени (\u003cstrong\u003eNE\u003c\/strong\u003e) или Нормално изключени (\u003cstrong\u003eNDE\u003c\/strong\u003e) за всеки релe.\u003c\/li\u003e\n\u003cli\u003eЯсна LED диагностика на предния панел, предоставяща визуална оценка в реално време на състоянието на модула (OK), активността на шината за комуникация (TX\/RX) и състоянията на алармата на отделните канали.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eИнтерфейси за алармена връзка с нисък ток, свързващи защитни шкафове за тежки въртящи се машини с индустриални PLC и контролери за безопасност.\u003c\/li\u003e\n\u003cli\u003eРазпределено логическо гласуване и автоматизирано картографиране на аварийно спиране за висококритични парни турбини, газови турбини и компресори.\u003c\/li\u003e\n\u003cli\u003eМноготочково защитно сигнализиране за спиране в изискващи петрoхимични съоръжения, нефтопреработвателни заводи и електроцентрали.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eИнформация за поръчка\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eПоръчков код \/ Номер на компонент\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eОписание\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/33-03-00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eПълна сборка на 16-канален релеен модул с нискотокови релета, без одобрения от агенции.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: 03\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОпция за модул с нисък ток (използва изходен модул с позлатени контакти).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОпция за одобрение от агенция: Няма.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e149992-03\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eКомпонент на основната платка:\u003c\/strong\u003e Основен модул с нисък ток с 16-канално реле и позлатени контакти.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eКатегория параметри\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eПодробности за спецификацията\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПроизводител\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКомбинирано обозначение\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/33-03-00 149992-03\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-канален релеен модул (вариант с нисък ток и позлатени контакти)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонсумация на енергия\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОбичайна консумация 5.8 вата\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип контакт на релето\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eЕднополюсен, двупозиционен (SPDT) \/ контакти с позлатено покритие\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМинимално натоварване на контакта\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 V, минимум 1 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМаксимално натоварване на контакта\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 V DC при 2 A резистивен \/ 48 V DC при 0.2 A резистивен \/ 125 V DC при 0.1 A резистивен \/ 250 V AC при 2 A резистивен\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРежим на работа на контакта\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eИзбор на режим на контакт чрез превключвател на борда: Нормално деенергизиран (NDE) или Нормално енергизиран (NE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРаботна температура\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 °C до +65 °C (-22 °F до +150 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТемпература на съхранение\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 °C до +85 °C (-40 °F до +185 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eОтносителна влажност\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, без кондензация\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРазмери на основната платка\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 мм x 24.4 мм x 241.8 мм (9.50 инча x 0.96 инча x 9.52 инча)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРазмери на I\/O платката\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241.3 мм x 24.4 мм x 99.1 мм (9.50 инча x 0.96 инча x 3.90 инча)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло на основния модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82 кг (1.8 фунта)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло на I\/O модула\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.41 кг (0.9 фунта)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eВръзки\/Интерфейси\u003c\/h3\u003e\n\u003cp\u003eДиагностичните показания отпред и физическите терминали отзад улесняват ясно проследяване на интерфейсите:\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eИдентификатор на компонента\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eФункционално описание \/ Назначение\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED OK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСветлина за здравословно състояние на предния панел; остава постоянно зелена, когато вътрешните софтуерни алгоритми работят нормално.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED TX\/RX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСветлина за комуникация на предния панел; мига бързо, за да покаже активен цифров трафик по задната платка.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED индикатори CHALRM (1 - 16)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСветлини за състоянието на каналите; независими светодиоди светят директно, когато конкретен релеен канал е активиран.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонтакти на задния терминален блок\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eГрупиране на щифтовете за връзка на I\/O задната платка: Общ (COM), Нормално Отворен (NO) и Нормално Затворен (NC) линии.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПревключватели за режим на реле\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eФизически многопозиционни двуполюсни превключватели на борда, задаващи индивидуални състояния на каналите към NDE или NE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eИнструкции за инсталиране\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eПозициониране в рафта:\u003c\/strong\u003e Плъзнете цялата сборка на модула \u003cstrong\u003e3500\/33-03-00 149992-03\u003c\/strong\u003e в който и да е наличен слот с пълна височина, разположен строго вдясно от модула за интерфейс на преходни данни (\u003cstrong\u003eTDI\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eЗадно подравняване:\u003c\/strong\u003e Закрепете съответния 16-канален вътрешен модул за терминално свързване вход\/изход (като 149986-01) в съответния заден слот директно зад основната платка.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eКонфигурация на вградените превключватели:\u003c\/strong\u003e Настройте вътрешните физически превключватели, за да определите необходимия статус Нормално захранван или Нормално без захранване за всеки канал преди да поставите платката в активния слот.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eПроверка на напрежението на веригата:\u003c\/strong\u003e Потвърдете, че инструменталните вериги надолу по потока строго отговарят на изискванията за ниско напрежение и нисък ток; въвеждането на тежки индуктивни или високомощни натоварвания ще унищожи златното покритие на контактните повърхности.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eЛогическо внедряване:\u003c\/strong\u003e Отворете софтуерния пакет за системния шкаф, за да картографирате и изтеглите предназначената AND\/OR матрица за гласуване за безопасност в енергонезависимата памет на модула преди тестване на системата.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eСъответствие и сертификати\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eДирективи за ЕМС:\u003c\/strong\u003e Директива на Европейската общност 2014\/30\/EU (Директива за ЕМС).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eСтандарти за ЕМС:\u003c\/strong\u003e EN 61000-6-2 (Индустриална имунитет), EN 61000-6-4 (Индустриални емисии).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eЕлектрическа безопасност:\u003c\/strong\u003e Директива за ниско напрежение 2014\/35\/EU, стандарт EN 61010-1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eДиректива RoHS:\u003c\/strong\u003e 2011\/65\/EU Европейско съответствие.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eОдобрения за опасни зони:\u003c\/strong\u003e cNRTLus Клас I, Зона 2: AEx\/Ex nA nC ic IIC T4 Gc \/ Клас I, Деление 2, Групи A, B, C и D (T4 при Ta = -20 °C до +65 °C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eОдобрения ATEX\/IECEx:\u003c\/strong\u003e II 3 G Ex nA nC ic IIC T4 Gc \/ Ex ec nC ic IIC T4 Gc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eЧЗВ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eКаква е функционалната връзка между кода 3500\/33-03-00 и номера на частта 149992-03?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/33-03-00\u003c\/strong\u003e представлява пълния фабричен модел за поръчка, специфициращ 16-канална релеева система, конфигурирана за приложения с нисък ток, докато \u003cstrong\u003e149992-03\u003c\/strong\u003e е точният номер на частта на производителя, отпечатан на физическата основна платка за нисък ток, включена в тази конкретна комбинация.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eЗащо златното покритие е критично за контактите на този модул?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eЗлатното покритие е от съществено значение за вериги с нисък ток (до 1 V, 1 mA), тъй като стандартните сребърни контакти с времето развиват повърхностни оксидни слоеве при ниски електрически натоварвания, докато златото устоява на потъмняване, гарантирайки чист път на връзката.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eМога ли да извърша гореща смяна на този модул, докато мониторингът на машините е активен?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eДа, устройството разполага с напълно горещо сменяема архитектура, позволяваща на екипите за поддръжка да изваждат или поставят платката в слота без да изключват захранването или да причиняват прекъсвания на сигнала на съседните канали на монитора.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eДали една поръчка на този продукт осигурява както предния процесор, така и задната терминална платка?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eКогато се закупи като пълен резервен или излишен модул според тези фабрични спецификации, обикновено означава основната платка; уверете се, че проверявате дали конкретният панел на вашата система изисква и съответния вътрешен терминален блок 149986-01 за задната част.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666865549675,"sku":"3500\/33-03-00 149992-03","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-33-03-00-149992-03-spare-16-channel-low-current-relay-output-module-mybdn1u1yaf_20bc0d4c-1b25-4073-ac9e-559a8b4766c0.jpg?v=1765449433"},{"product_id":"honeywell-experion-pks-fta-t-20-digital-output-relay-field-termination-assembly","title":"Honeywell Experion PKS FTA-T-20 Digital Output Relay Field Termination Assembly","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFTA-T-20\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized Field Termination Assembly (FTA) within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell Safety Manager (SMS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eExperion PKS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eecosystems. It serves as the physical and electrical interface between the system's digital output modules and the external field equipment.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-load or isolated switching requirements, the FTA-T-20 provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8 channels of relay-contact outputs\u003c\/strong\u003e. Each channel offers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNO (Normally Open)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eNC (Normally Closed)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtacts, allowing for flexible fail-safe configurations. By utilizing interposing relays on the FTA, the system protects the sensitive controller electronics from field-side electrical surges and allows the switching of higher voltages and currents (up to 250 Vac or 110 Vdc) than a standard electronic output could handle.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe FTA-T-20 is engineered for seamless integration into Honeywell safety and control racks:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel Density:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 independent relay channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSPDT (Single Pole Double Throw) configuration, providing both NO and NC terminals for every channel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Connection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConnects to the controller I\/O module via a standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIC-C-07\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem interconnection cable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eField Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEquipped with robust\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003escrew terminals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor direct connection of field cables, supporting a variety of wire gauges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard DIN-rail mounting for installation in I\/O cabinets or marshalling panels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNFS (Non-Fail Safe) Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTypically used in applications where the safety logic is managed by the controller, and the relay acts as the final switching element.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFTA-T-20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Output (Relay Contact)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Switching Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 Vac \/ 110 Vdc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContact Logic\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNO \/ NC (Change-over)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInterconnection Cable\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIC-C-07\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eScrew Terminals (T-Type)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Reference\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10209\/2\/1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e~0.8 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of using an FTA-T (Screw Terminal) over an FTA-E (ELCO)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFTA-T\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eversion is designed for direct field wiring where the cables are terminated individually at the assembly. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFTA-E\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(ELCO) version is typically used for \"marshalling-to-marshalling\" connections using pre-fabricated multi-core cables. The FTA-T-20 is ideal for cabinets where field sensors\/actuators are wired directly to the I\/O rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix AC and DC loads on the same FTA-T-20?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the relay contacts are rated for both 250 Vac and 110 Vdc, it is standard engineering practice to keep load types consistent across an FTA to prevent noise and to simplify maintenance. However, since the 8 channels are galvanically isolated from each other, they can technically switch different voltage sources.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I replace a faulty relay on this FTA?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDepending on the specific hardware revision, the relays on the FTA-T-20 are often socket-mounted. This allows for \"hot-maintenance\" where an individual relay can be replaced without replacing the entire termination assembly or disturbing the wiring of the other 7 channels.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWire Termination:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure that wire ferrules are used when connecting to the screw terminals. This prevents wire fraying and ensures a gas-tight connection, which is critical in corrosive industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Routing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSIC-C-07\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecable should be routed away from high-power AC lines to prevent induced noise, even though the relay outputs are relatively robust.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor highly inductive loads (such as large solenoid valves or motor starters), it is recommended to install external RC snubbers (for AC) or flyback diodes (for DC) to extend the life of the FTA relay contacts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFusing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways ensure that field-side circuits are properly fused. The FTA-T-20 provides the switching logic, but the current-limiting protection should be handled by external terminal fuses or circuit breakers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52667743338859,"sku":"FTA-T-20","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/honeywell-fta-t-20-fta-output-module-qqfm5mreu3l_e04138f4-fd7c-4a5d-9cc3-0b76caa2f4a1.jpg?v=1765501439"},{"product_id":"bently-nevada-3500-32-01-cn-3500-series-4-channel-relay-module","title":"Bently Nevada 3500\/32-01-CN Серия 3500 Модул с 4-канален реле","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eЗа управление на външни контролни вериги на машини и изпълнение на критични защитни аварийни изключвания, \u003cstrong\u003eBently Nevada 3500\/32-01-CN\u003c\/strong\u003e интегрира четири напълно програмируеми релета в рамката за защита на машини от серия 3500. Този модул с пълна височина приема входна логика от други монитори в рамката за управление на независими еднополюсни двупозиционни (SPDT) релета. Високо конфигуриран за критично защитно заключване, модулът осигурява надеждни промени в състоянието на контактите въз основа на алармен статус и потребителски дефинирана логика за гласуване, проектирана в софтуера за конфигурация на рамката 3500.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eОсновни характеристики\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eЧетири независими, програмируеми еднополюсни двупозиционни (SPDT) релета.\u003c\/li\u003e\n  \u003cli\u003eСъвместим със стандартни задни платки и слот структури от серия 3500.\u003c\/li\u003e\n  \u003cli\u003eПоддържа конфигурации „Нормално захранено“ (NE) и „Нормално без захранване“ (NDE).\u003c\/li\u003e\n  \u003cli\u003eОбширна възможност за гласуване на логика, позволяваща логически комбинации от статуси „Предупреждение“ и „Опасност“ от множество мониторни канали.\u003c\/li\u003e\n  \u003cli\u003eОборудван с вграден мониторинг на здравето, за да се гарантира функционалността на управляващата верига на релето.\u003c\/li\u003e\n  \u003cli\u003eОпция с обозначение CN, указваща съответствие с изискванията за одобрение в конкретна държава.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eПриложения\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eИзпълнителни системи за аварийно изключване на машини за парни турбини, газови турбини и компресори.\u003c\/li\u003e\n  \u003cli\u003eИнтеграция с разпределени системи за управление (DCS) и програмируеми логически контролери (PLC) за твърдокодирано алармено известяване.\u003c\/li\u003e\n  \u003cli\u003eАктивиране на локални алармени сирени, маяци и допълнителни индикатори в опасни зони.\u003c\/li\u003e\n  \u003cli\u003eЗаключване на критични процесни контролни вериги, базирано на физически граници на вибрациите на машините.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left; border-right: 1px solid #2d3748;\"\u003eПараметър\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left;\"\u003eСтойност \/ Спецификация\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eПроизводител\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eBently Nevada\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eМоделен номер\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3500\/32-01-CN\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eТип модул\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eМодул за изход на релета с 4 канала\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eБрой канали\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e4 SPDT релета\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eРейтинг на контактите на релето (резистивен)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 A при 120 Vac \/ 240 Vac (макс.); 5 A при 30 Vdc (макс.)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eМинимално натоварване на контакта\u003c\/td\u003e\n        \u003ctd style=\"padding: 100mA @ 5 Vdc;\"\u003e100 mA при 5 Vdc\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eОпция за одобрения от агенции\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCN (Одобрения за конкретна държава)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eМясто на монтаж\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eВсяко слотче с пълна височина, освен слотовете за захранване и интерфейсния модул на рамката\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eДържава на произход\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eСАЩ\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eТегло при доставка (изчислено)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.0 кг\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eВръзки и интерфейси\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left; border-right: 1px solid #2d3748;\"\u003eОбозначение на клемата\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left;\"\u003eФункционално назначение\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eNO (Нормално Отворен)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eЗатваря връзката към Общия, когато бобината на релето е захранена.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eNC (Нормално Затворен)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eОтваря връзката към Общия, когато бобината на релето е захранена.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #2d3748;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; border-right: 1px solid #2d3748; font-weight: bold;\"\u003eCOM (Общ)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eОбщ референтен полюс за съответната SPDT контактна верига на канала.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eЕмпирични инженерни наблюдения\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eАлтернативни модели и съвместимост\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eВъпреки че системата 3500 поддържа и 16-канален релейен модул (3500\/33), 4-каналният 3500\/32 осигурява здрави SPDT Form-C изходи, които обикновено са предпочитани за директно активиране на соленоидни прекъсвачи. Уверете се, че версията на фърмуера на 3500\/32 е съвместима с версията на фърмуера на вашия Rack Interface Module (RIM), преди да правите промени в разпределението на слотовете.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eЧесто срещани проблеми и инженерни бележки\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eПри превключване на силно индуктивни променливотокови натоварвания (като тежки соленоидни клапани или по-големи стартери на мотори) е критично да се инсталират външни гасители на дъга (RC гасители) през контактите, за да се предотврати ерозия на контактите и преждевременно залепване. Работа близо до границата от 5 A без гасители може да намали живота на релето и да доведе до опасни състояния \"неуспешно отваряне\".\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eСъвети за пускане в експлоатация и окабеляване\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eВинаги конфигурирайте правилно функцията \"OK Relay\" в конфигурационния панел. При нормални работни условия препоръчваме да се използват защитни прекъсващи вериги в режим Нормално Захранени (NE) - изключване при сработване. Това гарантира, че пълната загуба на захранване на инструмента автоматично задейства безопасното състояние на машинния цикъл.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eНасоки за инсталиране\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eКРИТИЧНО ПРЕДУПРЕЖДЕНИЕ:\u003c\/strong\u003e На клемите на релето може да има опасни напрежения. Изключете и заключете всички външни източници на захранване, които подават ток към релето, преди обслужване, премахване или подмяна на модула. Неспазването на изключването на външното окабеляване може да доведе до тежък електрически удар, повреда на компоненти или случайно спиране на машината.\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 1.75rem; height: 1.75rem; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; margin-right: 0.75rem;\"\u003e1\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eИзключете захранването на системата 3500, ако горещата смяна не е разрешена от процедурите за безопасност на завода. (Системата 3500 поддържа гореща смяна при специфични ограничени условия на околната среда).\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 1.75rem; height: 1.75rem; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; margin-right: 0.75rem;\"\u003e2\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eВкарайте основния модул 3500\/32-01-CN в предната част на рамката, плъзгайки го по водачите, докато се закрепи здраво в конектора на задната платка. Затегнете двата винта за закрепване на предния панел.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 1.75rem; height: 1.75rem; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; margin-right: 0.75rem;\"\u003e3\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eМонтирайте съответния 4-канален релейен I\/O модул в задната част на рамката директно зад предния слот. Закрепете го с винтовете на панела на шасито.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 1.75rem; height: 1.75rem; display: flex; align-items: center; justify-content: center; font-weight: bold; flex-shrink: 0; margin-right: 0.75rem;\"\u003e4\u003c\/div\u003e\n    \u003cp style=\"color: #2d3748; margin: 0;\"\u003eСвържете полевото окабеляване на алармения цикъл към задния клемен блок, използвайки подходящи накрайници за проводници, за да гарантирате механична цялост и да предотвратите късо съединение между съседните клеми.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668285419883,"sku":"3500\/32-01-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3500-32-01-CN-20ebolhvkac_5fb76d26-62ea-4888-a313-7aae204a21de.jpg?v=1765520341"},{"product_id":"bently-nevada-3500-32-01-00-3500-series-4-channel-relay-module","title":"Модул за реле с 4 канала Bently Nevada 3500\/32-01-00 серия 3500","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eОсигурявайки програмируеми изходи за алармени релета в рамките на системата за защита на машини, \u003cstrong\u003eBently Nevada 3500\/32-01-00\u003c\/strong\u003e функционира като изключително надежден 4-канален релейен интерфейс за системата за защита на машини 3500. Тази конфигурация включва резервния контролен модул \u003cstrong\u003e149986-02\u003c\/strong\u003e и резервния модул за изход на релета \u003cstrong\u003e125720-02\u003c\/strong\u003e. Всеки канал може да бъде независимо програмиран с логически уравнения за задействане на спирания или алармени последователности въз основа на статусни входове от съседни модули за наблюдение в рамката. Системата разчита на интегрираната си свързаност на задната платка, за да избегне забавяния в комуникацията отвън, изпълнявайки операции с критична безопасност с детерминистична точност.\u003c\/p\u003e\n\n\u003ch3\u003eОсновни характеристики\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eЧетири напълно независими, софтуерно-програмирани изхода на релета с единичен полюс и двойно превключване (SPDT).\u003c\/li\u003e\n  \u003cli\u003eМодулен дизайн, разделящ логическата обработка (контролен модул) и физическите интерфейси за свързване (I\/O модул).\u003c\/li\u003e\n  \u003cli\u003eВисоко конфигурируема логика за гласуване (AND, OR и нотариални комбинации), дефинирана чрез софтуера за конфигурация на 3500 рамката.\u003c\/li\u003e\n  \u003cli\u003eВградени LED индикатори на предния панел показват в реално време състоянието OK и индивидуалното активиране на релетата.\u003c\/li\u003e\n  \u003cli\u003eПоддържа конфигурации на окабеляване с нормално захранване (деактивиране за спиране) или нормално без захранване (активиране за спиране).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eИндустриални приложения\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eСистеми за аварийно спиране и превишаване на скоростта на турбини.\u003c\/li\u003e\n  \u003cli\u003eБезопасни заключващи устройства за бутални и центробежни компресори.\u003c\/li\u003e\n  \u003cli\u003eДопълнителни контролни вериги за големи индустриални вентилатори и духалки.\u003c\/li\u003e\n  \u003cli\u003eУправление на аларми за температура на намотките на генератори и мотори.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #cbd5e0;\"\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eПараметър\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eСтойност на спецификацията\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eПроизводител\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eBently Nevada\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eМодел номер\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e3500\/32-01-00\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eКомпонентни карти\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e149986-02 (контролен модул) + 125720-02 (I\/O модул)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eБрой канали\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e4 SPDT релета\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eНоминал на контактите на релето (резистивен)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e5 A при 240 VAC (50\/60 Hz) \/ 5 A при 30 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eКонсумация на енергия\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e5,8 вата (типично)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eОпция за одобрения от агенции\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-00 (Няма)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eОчаквана продължителност на работа на релето\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e100 000 цикъла при номинално натоварване\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eРаботна температура\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-30 °C до +65 °C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eДържава на произход\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eСАЩ\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eТегло за доставка (изчислено)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2,20 кг\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eРазмери на опаковката (изчислени)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e29,2 см x 15,4 см x 10,2 см\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eСвързване на окабеляване и назначаване на клеми\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #cbd5e0;\"\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eОбозначение на клемата\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eРелейна линия\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eФункционално назначение\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eКанал 1 - НЗ \/ ОБЩ \/ НО\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eРеле 1\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eНормално затворени \/ Общи \/ Нормално отворени контакти\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eКанал 2 - НЗ \/ ОБЩ \/ НО\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eРеле 2\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eНормално затворени \/ Общи \/ Нормално отворени контакти\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eКанал 3 - НЗ \/ ОБЩ \/ НО\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eРеле 3\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eНормално затворени \/ Общи \/ Нормално отворени контакти\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eКанал 4 - НЗ \/ ОБЩ \/ НО\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eРеле 4\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eНормално затворени \/ Общи \/ Нормално отворени контакти\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eЕмпирични инженерни наблюдения\u003c\/h3\u003e\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eАлтернативни модели и съвместимост\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e149986-02 е модернизирана, директна функционална замяна на по-старите ревизии на контролни карти като 125712-01. При смяна на отделни компоненти, а не на цялата сборка 3500\/32, уверете се, че версията на фърмуера в 149986-02 е съвместима със съществуващата гръбна плата на рака и версията на вашия софтуер за конфигурация на системата 3500.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eЧесто срещани проблеми и инженерни бележки\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eПри превключване на индуктивни товари (като тежки соленоиди за заключване или междинни помощни контактори), искровото разреждане на контактите може да доведе до заваряване на контактите или генериране на електромагнитни смущения, които нарушават работата на съседни канали за наблюдение. Системните инженери трябва да инсталират външни RC заглушители или диоди за обратно връщане върху индуктивния товар, за да защитят контактите на релето от високо напрежение и преходни пикове.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eСъвети за пускане в експлоатация и окабеляване\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1.5rem;\"\u003eУверете се, че внимателно проверявате състоянието на релетата по време на стартирането на рака. Конфигурирани като „Нормално захранени“, тези релета ще променят състоянието си за кратко при подаване на захранване към рака. Критичните линии за изключване трябва да бъдат заключени или временно заобиколени по време на цикъл на захранване, за да се предотвратят нежелани спирания на машините.\u003c\/p\u003e\n\n\u003ch3\u003eНасоки за инсталация\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"margin: 0; font-weight: bold; color: #9b2c2c;\"\u003eКРИТИЧНО ПРЕДУПРЕЖДЕНИЕ\u003c\/p\u003e\n  \u003cp style=\"margin: 0.5rem 0 0 0; color: #2d3748; font-size: 0.95rem;\"\u003eНе сменяйте на горещо I\/O модула 125720-02, ако на някой от полевите терминали има високо напрежение. Напълно изолирайте и обезопасете всички свързани релета преди да премахнете I\/O модула от задната част на рака, за да избегнете опасни искри или сериозни наранявания.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; border-radius: 50%; min-width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eИзключете захранването на рака 3500 и прекъснете всички връзки за захранване на полето, свързани с клемните блокове 125720-02.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; border-radius: 50%; min-width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eПлъзнете контролната карта 149986-02 в предназначения слот отпред на рака, докато лостовете за изхвърляне не се заключат.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; border-radius: 50%; min-width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eПодравнете и плъзнете I\/O модула 125720-02 в съответния слот на задната част на рака, като затегнете здраво двата закрепващи винта.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; font-weight: bold; border-radius: 50%; min-width: 30px; height: 30px; display: flex; align-items: center; justify-content: center;\"\u003e4\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003eСвържете се със системата, използвайки софтуера за конфигурация на 3500 Rack, за да зададете канали и да качите профила за валидация на логиката.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668299247979,"sku":"3500\/32-01-00 (125712-01 + 125720-01)","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/3500-32-01-00-2nbs4j5cudb_3befece7-41ca-45db-8702-8adee6bd53aa.jpg?v=1765520495"},{"product_id":"3500-33-01-cn-bently-nevada-3500-series-16-channel-relay-module","title":"3500\/33-01-CN Bently Nevada серия 3500, 16-канален релевен модул","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eПроектиран да служи като здрав, плътен контролен интерфейс за мрежи за аварийно изключване на машини, Bently Nevada 3500\/33-01-CN осигурява критично цифрово изходно активиране в системата за защита на машини серия 3500. Този \u003cstrong\u003e16-канален релейен изходен модул\u003c\/strong\u003e предлага високо конфигурируема логика за гласуване, директно свързана с наблюдавани параметри като вибрации, температура или скорост. Всеки релейен канал може да бъде програмиран независимо за превръщане на алармени състояния в твърдо свързани корективни действия, гарантирайки надеждно спиране на машината при екстремни работни условия.\u003c\/p\u003e\n\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16 независими релета:\u003c\/strong\u003e Позволява плътни конфигурации за мониторинг без необходимост от допълнителни външни релета.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eРазширено гласуване за аларми:\u003c\/strong\u003e Високо конфигурируеми логически опции за гласуване (напр. 1-от-1, 2-от-3 или персонализирани комбинации), конфигурируеми чрез софтуер.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eСъответствие с агенции:\u003c\/strong\u003e Сертифициран с одобрения \"CN\" за конкретни държави, отговарящ на строги локални инженерни кодекси и изисквания за безопасност.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eСпециализирани индикатори на предния панел:\u003c\/strong\u003e Ясни, добре видими светодиоди показват в реално време състоянието на всеки изходен канал и здравето на модула.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eВисоконадеждни изходи:\u003c\/strong\u003e Оценени за надеждна, дългосрочна работа при превключване в индустриални инсталации с висока температура и непрекъсната работа.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 20px; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eПарни и газови турбини:\u003c\/strong\u003e Изпълнява незабавно аварийно спиране при превишена скорост или високи вибрации.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eЦентробежни и осови компресори:\u003c\/strong\u003e Свързва се с анти-сърдж мрежи и системи за аварийно изключване (ESD).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eТежкотоварни помпи и мотори:\u003c\/strong\u003e Осигурява сухи контакти за блокировки към помощни контролни вериги, смазочни системи и електрически прекъсвачи.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eПетрохимически и енергийни съоръжения:\u003c\/strong\u003e Действа като физически интерфейс за аварийно спиране между мониторите за състоянието на машините и разпределените контролни системи (DCS).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eТехническа таблица със спецификации\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold; color: #1a365d;\"\u003eПараметър\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold; color: #1a365d;\"\u003eСтойност \/ Спецификация\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eПроизводител\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eBently Nevada\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eНомер на модел\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e3500\/33-01-CN\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eТип модул\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eМодул с 16-канален релейен изход\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eОпция за изход\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e01 (Модул с 16-канален релейен изход)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eОдобрения от агенции\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eCN (Одобрения за конкретни държави \/ Китай)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eРаботна температура\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-30 °C до +65 °C (-22 °F до +150 °F)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eТемпература на съхранение\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-40 °C до +85 °C (-40 °F до +185 °F)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eОтносителна влажност\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e95% без кондензация\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eДържава на произход\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eСАЩ\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eТегло при доставка (изчислено)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e3.0 кг (6.6 lbs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eЕмпирични инженерни наблюдения\u003c\/h3\u003e\n\u003ch4\u003eАлтернативни модели и съвместимост\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eМодулът 3500\/33-01-CN е функционално идентичен със стандартните варианти 3500\/33-01, но има локализирани одобрения (суфиксът \"CN\" обозначава специфични съответствия). Уверете се, че при замяна на съществуващ модул на място, контролната документация съвпада точно с одобрителния суфикс, за да се избегне локално несъответствие. Винаги проверявайте, че софтуерът за конфигурация на рафта 3500 и фърмуерът на модула за интерфейс на рафта (RIM) са актуализирани, за да поддържат напълно диагностичните профили на този модул.\u003c\/p\u003e\n\n\u003ch4\u003eПроблеми при приложение и инженерни бележки\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eПри превключване на индуктивни товари (като тежки соленоидни клапани или помощни контактори) с времето може да настъпи износване на контактите поради електрическа дъга. За индуктивни товари, надвишаващи номиналната стойност, силно се препоръчва инсталиране на външни схеми за потискане на дъгата (снабъри или диоди за обратна връзка), за да се удължи експлоатационният живот на вътрешните сухи контакти. Уверете се, че модулът е конфигуриран за безопасно състояние (нормално захранен) или небезопасно състояние (нормално без захранване) в пълно съответствие с матрицата на системата за безопасност (SIS) на вашето предприятие.\u003c\/p\u003e\n\n\u003ch4\u003eСъвети за пускане в експлоатация и окабеляване\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eВинаги прокарвайте управляващите линии на релето с висок ток в отделни тръби или кабелни канали, далеч от чувствителни нисковолтови кабели за вход на трансдюсери (като кабели за близостни сензори или акселерометри). Това физическо разделяне предотвратява електромагнитни смущения и потенциално внасяне на шум в измервателните канали по време на превключване на контактите.\u003c\/p\u003e\n\n\u003ch3\u003eНасоки за инсталиране\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 15px; margin-bottom: 1.5rem;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 5px;\"\u003eКРИТИЧНО ПРЕДУПРЕЖДЕНИЕ\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eИзключете всички захранващи източници към рафта 3500 и обезопасете външните контакти на високоволтовото поле на релето преди инсталиране или премахване на този модул. Работа с живи проводници може да доведе до електрически удар, нежелани спирания на машината или незабавни повреди на хардуера.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eУверете се, че шасито на системата 3500 е правилно заземено в съответствие със стандартните електрически кодове на завода.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eВнимателно плъзнете основния модул 3500\/33 в предназначения за него слот на задното\/предното шаси, като осигурите правилно подравняване с водача на картата.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eЗатегнете напълно винтовете за закрепване на модула, за да осигурите физическата инсталация и да поддържате електрическата непрекъснатост на шасито.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: center; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eСвържете външния терминален блок на релето към задния модул и затегнете всички терминални връзки според стандартните спецификации.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668301836651,"sku":"3500\/33-01-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/350033-01-CN-fkrevd0gtyi_3efe6a1f-dbcf-4033-b1b9-9b157fc69d6e.jpg?v=1765520563"},{"product_id":"bently-nevada-149986-01-3500-33-spare-16-channel-relay-control-module","title":"Bently Nevada 149986-01 3500\/33 Резервен модул за управление на 16-канален релеен контролер","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e149986-01\u003c\/strong\u003e Резервен модул с пълен размер за преден слот, предназначен за 3500\/33 16-канален модул за релета в системата за защита на машини от серия 3500. Този модул осигурява основната контролна логика и функции за управление, необходими за управление на 16 независими релета, използвани за критични аларми на машини и конфигурации на логика за гласуване. Той се поставя директно във всеки преден слот вдясно от модула за интерфейс на преходни данни (TDI) и работи в комбинация с модул за вход\/изход, монтиран отзад, за свързване с външно полево окабеляване. Модулът \u003cstrong\u003e149986-01\u003c\/strong\u003e Обработва входове от мониторингови канали в шасито и използва програмируема логика за управление на аларми, поддържаща операции AND и OR, базирани на индивидуални измерени променливи, състояния на предупреждение или опасност и условия Not-OK.\u003c\/p\u003e\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eОбработва индивидуални или комбинирани променливи от мониторингови канали за управление на сложна алармена логика.\u003c\/li\u003e\n\u003cli\u003eНапълно програмируеми конфигурации на логика за гласуване, управлявани чрез софтуера за конфигурация на шасито 3500.\u003c\/li\u003e\n\u003cli\u003eИндикатори за състоянието на предния панел, включително специален LED OK за здравето на системата и LED TX\/RX за мониторинг на комуникацията на шасито.\u003c\/li\u003e\n\u003cli\u003eОсигурява високоплътна алармена функционалност в един пълен преден слот на шасито 3500.\u003c\/li\u003e\n\u003cli\u003eБезпроблемна интеграция в системи за функционална безопасност, изискващи ограничени изходни напрежения.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eВисокоплътна обработка на аларми и логика за гласуване в системи за защита на индустриални турбомашини.\u003c\/li\u003e\n\u003cli\u003eЗащита на критични активи в рафинерии, изискващи автоматично изключване или контрол на известия за аларми.\u003c\/li\u003e\n\u003cli\u003eМрежи за гласуване за безопасност на газови и парни турбини за производство на енергия.\u003c\/li\u003e\n\u003cli\u003eАвтоматизирани среди за мониторинг на функционална безопасност (SIL).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eИнформация за поръчка\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eНомер на част\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eОписание\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e149986-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eРезервен 16-канален модул за управление на релета \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eПараметър\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eСпецификация\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПроизводител\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada (Baker Hughes) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eДържава на произход\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСАЩ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eМодул с пълен размер за преден слот \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eКонсумация на енергия\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eОбичайна консумация 5.8 вата \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРазмери (В x Ш x Д)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 мм x 24.4 мм x 242 мм (9.50 инч x 0.96 инч x 9.52 инч) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.7 кг (1.6 lb) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРаботна температура\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 °C до +65 °C (-4 °F до +149 °F) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eИзискване за пространство в шкафа\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 преден слот с пълна височина \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eВръзки\/Интерфейси\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eКомпонент \/ LED\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eФункция\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED OK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eСветва, когато контролният модул работи правилно.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED TX\/RX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eМига по време на предаване и приемане при комуникация с други модули в шкафа.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED индикатори за аларма на канал\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eИндивидуални индикатори, които светват, когато конкретен релейен канал е в алармено състояние.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eНасоки за инсталация\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eПоставяне в слот на шасито:\u003c\/strong\u003e Инсталирайте контролния модул \u003cstrong\u003e149986-01\u003c\/strong\u003e строго в преден слот с пълна височина, разположен вдясно от модула за интерфейс на преходни данни (TDI) на шкафа.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eБез горещо включване:\u003c\/strong\u003e Не включвайте модула при включено захранване при никакви обстоятелства. Уверете се, че захранването на шкафа е изключено или изолирано преди обслужване, за да предотвратите повреда на модула.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eКонтрол на версията на софтуера:\u003c\/strong\u003e Уверете се, че софтуерът за конфигурация на 3500 Rack е актуализиран до версия 3.3 или по-нова, а софтуерът за събиране на данни е версия 2.40 или по-нова преди настройка.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eЕлектростатичен разряд (ESD):\u003c\/strong\u003e Винаги използвайте заземяваща гривна при работа с контролния модул, за да предотвратите повреда на чувствителната вътрешна микроелектроника от статичен разряд.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eСъответствие и сертификати\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCC:\u003c\/strong\u003e Съответства на част 15 от правилата на FCC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eДирективи за EMC:\u003c\/strong\u003e 2014\/30\/EU (Стандарти: EN 61000-6-2, EN 61000-6-4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eЕлектрическа безопасност:\u003c\/strong\u003e Директива за ниско напрежение 2014\/35\/EU (Стандарт: EN 61010-1).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Директива ROHS 2011\/65\/EU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eМорски:\u003c\/strong\u003e Правила на DNV GL за класификация (кораби, офшорни единици, високоскоростни и леки плавателни съдове); Правила на ABS за условие на класификация Част 1 (стоманени съдове, офшорни единици и конструкции).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eОдобрения за опасни зони:\u003c\/strong\u003e Клас I, Зона 2 (AEx\/Ex nA nC ic IIC T4 Gc \/ AEx\/Ex ec nC ic IIC T4 Gc); Клас I, Деление 2, Групи A, B, C и D.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eATEX\/IECEx:\u003c\/strong\u003e Ex II 3 G (Ex nA nC ic IIC T4 Gc \/ Ex ec nC ic IIC T4 Gc).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668303475051,"sku":"149986-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/149986-01-eilcrhj53ry_fad1f76d-9de1-420a-adfa-017ccb904af8.jpg?v=1765520619"},{"product_id":"bently-nevada-125712-01-4-channel-relay-module","title":"Модул с 4 канала реле Bently Nevada 125712-01","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e125712-01\u003c\/strong\u003e е резервен компонент с пълна височина, предназначен да осигури четири независими релейни изхода в рамките на \u003cstrong\u003e3500 Series Machinery Protection System\u003c\/strong\u003e. Този модул функционира чрез изпълнение на силно персонализирана логика за гласуване, директно управлявана от машинни аларми и нива на опасност в цялата система. Всеки изходен терминал включва специализирана логика за задвижване на аларми, която може да бъде персонализирана с комплексни булеви изрази AND или OR чрез софтуера за конфигурация на 3500 шкафа за управление на специфични автоматизирани сигнали за спиране. Работи надеждно, когато е разположен вдясно от основния модул за интерфейс на шкафа, предоставяйки дискретни контактни изходи за полеви контролни връзки, системи за аварийно спиране или външни индустриални сигнализатори.\u003c\/p\u003e\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eЧетири напълно програмируеми, независими релейни изхода, поддържащи сложна локализирана логика за гласуване на системата.\u003c\/li\u003e\n\u003cli\u003eКонфигурируема логика за задвижване на аларми с избор на комбинирани AND\/OR врати за гъвкави действия според състоянието на машината.\u003c\/li\u003e\n\u003cli\u003eСъвместимост с множество канали, приемаща входове за аларми за предупреждение и опасност от всяка активна мониторинг карта в локалния шкаф.\u003c\/li\u003e\n\u003cli\u003eВизуална диагностика на предния панел с отделни светодиоди за състояние на модула, активна TX\/RX комуникация и индикатори за състоянието на отделните релета.\u003c\/li\u003e\n\u003cli\u003eВисококачествено епоксидно запечатано реле с двойки еднополюсни двупозиционни (SPDT) релета в единна двуполюсна двупозиционна (DPDT) физическа подредба.\u003c\/li\u003e\n\u003cli\u003eФункционалност, избирана чрез хардуерен превключвател за настройка на каналите като нормално захранвани (NE) или нормално без захранване (NDE).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eМеханични системи за спиране и интеграция на аварийно изключване.\u003c\/li\u003e\n\u003cli\u003eАвтоматизирана индустриална логика за гласуване и алармени системи за големи въртящи се активи.\u003c\/li\u003e\n\u003cli\u003eКритични защитни мрежи за турбомашини и индустриални компресори.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eИнформация за поръчка\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eНомер на част \/ опция\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eОписание\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/32-A01-B00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-канален релеен модул с I\/O модул, без одобрения от агенции \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/32-A01-B01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-канален релеен модул с I\/O модул, одобрение CSA\/NRTL\/C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e125712-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eРезервен 4-канален релеен модул (главна платка) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e125720-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eРезервен 4-канален релеен I\/O модул \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e00580436\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eКонекторен щекер, вътрешно свързване, 6-позиционен, зелен \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eКатегория\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eСпецификация\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eДанни\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eЕлектрически\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eКонсумация на енергия\u003c\/td\u003e\n\u003ctd\u003eОбичайна консумация 6 вата \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eТип реле\u003c\/td\u003e\n\u003ctd\u003eДва SPDT реле, свързани в DPDT конфигурация \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eЕкологично уплътнение\u003c\/td\u003e\n\u003ctd\u003eЗапечатан с епоксидна смола \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eПотискач на дъги\u003c\/td\u003e\n\u003ctd\u003e250 Vrms, стандартна инсталация \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРейтинги на контактите\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eМаксимален превключен ток\u003c\/td\u003e\n\u003ctd\u003e5 A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eМаксимално превключвано напрежение (постоянен ток)\u003c\/td\u003e\n\u003ctd\u003e30 Vdc \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eМаксимално превключвано напрежение (променлив ток)\u003c\/td\u003e\n\u003ctd\u003e250 Vac \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eМаксимална превключвана мощност (постоянен ток)\u003c\/td\u003e\n\u003ctd\u003e120 W \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eМаксимална превключвана мощност (променлив ток)\u003c\/td\u003e\n\u003ctd\u003e600 VA \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eМинимален превключван ток\u003c\/td\u003e\n\u003ctd\u003e10 mA @ 5 Vdc \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eЖивот на контакта\u003c\/td\u003e\n\u003ctd\u003e100 000 цикъла @ 5 A, 24 Vdc или 120 Vac \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eОколна среда\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eРаботна температура\u003c\/td\u003e\n\u003ctd\u003e-30 °C до +65 °C (-22 °F до +150 °F) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eТемпература на съхранение\u003c\/td\u003e\n\u003ctd\u003e-40 °C до +85 °C (-40 °F до +185 °F) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eВлажност\u003c\/td\u003e\n\u003ctd\u003e95%, без кондензация \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМеханични\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eРазмери на основния модул (В x Ш x Д)\u003c\/td\u003e\n\u003ctd\u003e241 мм x 24.4 мм x 242 мм (9.50 инча x 0.96 инча x 9.52 инча) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eТегло на основния модул\u003c\/td\u003e\n\u003ctd\u003e0.7 кг (1.6 lb.) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eМясто в рафта (Основен модул)\u003c\/td\u003e\n\u003ctd\u003e1 слот с пълна височина отпред \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eМясто в рафта (I\/O модул)\u003c\/td\u003e\n\u003ctd\u003e1 слот с пълна височина отзад \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eПроизводител\u003c\/td\u003e\n\u003ctd\u003eBently Nevada \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eВръзки\/Интерфейси\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eОбозначение на терминала\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eФункция\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eТерминал за свързване на нормално затворен контакт за външни оборудвателни вериги \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eARM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eТерминал за интерфейс на арматура (общ) контакт за външно полево окабеляване \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eТерминал за свързване на нормално отворен контакт за външни оборудвателни вериги \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРЕЖИМ РЕЛЕ (Превключвател)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eХардуерни селекторни превключватели за режим Нормално деактивиран (NDE) или Нормално активиран (NE) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eИнструкции за монтаж\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eРазпределение на слотовете:\u003c\/strong\u003e Поставете модула в който и да е наличен слот с пълна височина непосредствено вдясно от 3500 Rack Interface Module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eКонфигурация на режим реле:\u003c\/strong\u003e Преди пускане в експлоатация конфигурирайте индивидуалните хардуерни превключватели на канала, разположени на модула, за да зададете работа в режим Нормално деактивиран (NDE) или Нормално активиран (NE) според типа на полевото устройство.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eКонфигурация на софтуера:\u003c\/strong\u003e Използвайте 3500 Rack Configuration Software за картографиране на специфични комбинации от аларми за предупреждение или опасност през мониторинговите канали в локализираната логика за управление на аларми на модула.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eСъответствие и сертификати\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC емисии:\u003c\/strong\u003e EN 55011 Клас A (Излъчвани и проводени емисии).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC имунитет:\u003c\/strong\u003e IEC61000-6-2, EN 61000-4-2 (Критерии за електростатичен разряд B), ENV 50140 (Критерии за излъчена чувствителност A), ENV 50141 (Критерии за проводена чувствителност A), EN 61000-4-4 (Критерии за бързи електрически преходи B), EN 61000-4-5 (Критерии за устойчивост на пренапрежения B), 61000-4-8 (Критерии за магнитно поле A), EN 61000-4-11 (Критерии за спад на напрежение B), ENV 50204 (Критерии за радиотелефон B).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eИзисквания за безопасност:\u003c\/strong\u003e EN 61010-1 Директиви за ниско напрежение.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eОдобрения за опасни зони:\u003c\/strong\u003e CSA\/NRTL\/C; Клас I, Деление 2, Групи A, B, C, D; T4 @ Ta = -20 °C до +65 условие. Номер на сертификат: CSA 150268-1002151 (LR 26744).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668304163179,"sku":"125712-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/125712-01-3hn5dg1p5b3_b85f00b9-fdb5-4862-9d7a-fff51b8b3767.jpg?v=1765520643"},{"product_id":"bently-nevada-3500-33-01-00-3500-series-16-channel-relay-module","title":"Bently Nevada 3500\/33-01-00 Серия 3500 Модул с 16 канала за релета","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eПроектиран за висока плътност на алармени и изходни сигнали за изключване, интегрираният релейен модул \u003cstrong\u003eBently Nevada 3500\/33-01-00\u003c\/strong\u003e служи като критичен възел в архитектурите за защита на машини. Този модул предоставя \u003cstrong\u003e16 отделни релейни изхода\u003c\/strong\u003e, които могат да се програмират с високо конфигурируема логика за гласуване за активиране на външни известители, сирени или аварийни системи за изключване въз основа на алармени състояния от други модули в 3500 рака. Чрез обработка на входовете директно през високоскоростната вътрешна шина, той осигурява бързо време за реакция, което е от съществено значение за защитата на въртящи се машини.\u003c\/p\u003e\n\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e16 независими релейни изхода:\u003c\/strong\u003e Поддържа индивидуална конфигурация на всеки канал като нормално отворени (NO) или нормално затворени (NC) контакти.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eПрограмирана логика за гласуване:\u003c\/strong\u003e Интегрира се със софтуера за конфигурация на 3500 рака, позволяващ сложна AND\/OR логика от всеки мониторен канал в системата.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED индикатори за статус:\u003c\/strong\u003e Активна LED обратна връзка на предния панел за всеки релейен канал, улесняваща диагностика в реално време.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eОпции с двойна релейна платка:\u003c\/strong\u003e Използва надеждни еднополюсни, двупозиционни (SPDT) релета за здрава контактна цялост.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eГорещо сменяем дизайн:\u003c\/strong\u003e Позволява смяна на модула в напълно захранвани системи без прекъсване на работата на съседни мониторни канали.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eСистеми за изключване на турбини:\u003c\/strong\u003e Автоматично стартиране на аварийни последователности за изключване на парни и газови турбини.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eЗащита на компресори и помпи:\u003c\/strong\u003e Свързване на релейни команди с помощни охладителни помпи или байпасни клапани.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eИндустриално известяване:\u003c\/strong\u003e Директно насочване на критични алармени сигнали към разпределени системи за управление (DCS) и сиренни вериги в контролна зала.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eИнтерфейс за опасни зони:\u003c\/strong\u003e Сегментиране на аларми от безопасна зона от мрежи за изключване на високоенергийни съоръжения.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eИнформация за поръчка\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eОпция \/ суфикс на модела\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eДетайли за конфигурация\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003e3500\/33\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e16-канален релейен модул (базова единица)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003e-01\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e16-канален релейен изходен модул (стандартен I\/O)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003e-00\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eОпция за одобрение от агенция: Няма\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eТехническа таблица със спецификации\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d;\"\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eПараметър на спецификацията\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eСтойност \/ Рейтинг\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eПроизводител\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eBently Nevada (Baker Hughes)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eНомер на частта\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e3500\/33-01-00\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eРелейни канали\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e16 независими SPDT изхода\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eКонсумация на входна мощност\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eноминално 5.8 вата типично\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eМаксимални стойности на контактите\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e250 VAC \/ 2 A резистивен; 30 VDC \/ 2 A резистивен\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eКапацитет на превключване\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eДо 500 VA \/ 60 W\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eОдобрения от агенции\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eОпция 00 (Не е посочена)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eРаботна температура\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-30 до +65 °C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eРазмери на модула\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e24.20 cm x 2.44 cm x 24.10 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eТегло на модула\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0.70 кг\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eТегло за доставка (изчислено)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2.00 кг\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eДържава на произход\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eСъединени американски щати (САЩ)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eЕмпирични инженерни наблюдения\u003c\/h3\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem;\"\u003eАлтернативни модели и съвместимост\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eМодулът 3500\/33 е проектиран да пасва на стандартни рамки Bently Nevada 3500 с пълен размер. За разлика от 4-каналния релейен модул 3500\/32, който изисква специфично двуслотово разпределение в някои по-стари ревизии на шкафа, 16-каналният модул 3500\/33 оптимизира пространството, като осигурява плътна контролна мощност в един слот за карта. Винаги проверявайте дали софтуерът за конфигурация на шкафа 3500 е актуализиран до версия 3.0 или по-нова, за да поддържа 16-каналните карти за гласуване нативно.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem;\"\u003eПроблеми при приложение и инженерни бележки\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eЧесто срещан проблем при пускане в експлоатация е използването на вътрешните релета за директно превключване на индуктивни тежки товари като соленоиди или големи контактори. Въпреки че са оценени за 2 A резистивно превключване, превключването на индуктивни товари без външно потискане (например диоди за обратно връщане или RC филтри) може да доведе до преждевременно заваряване на контактите или прекомерен EMI шум, който може да наруши работата на съседни измервателни модули в шкафа 3500. Препоръчваме използването на външни релета за товари с висок ток или силна индуктивност.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem;\"\u003eСъвети за пускане в експлоатация и окабеляване\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eПри конфигуриране на логиката за гласуване се уверете, че състоянието „нормално захранван“ или „нормално без захранване“ на всеки релей съответства на вашите изисквания за безопасност при повреда. Релейните контакти по подразбиране са в състояние без захранване при пълна загуба на захранване на шкафа 3500. Закрепете полевия клемен блок с помощта на интегрираните винтове за задържане, за да избегнете проблеми с контактното съпротивление при вибрации.\u003c\/p\u003e\n\n\u003ch3\u003eНасоки за инсталиране\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; border-radius: 4px;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c; display: block; margin-bottom: 0.5rem;\"\u003eКРИТИЧНО ПРЕДУПРЕЖДЕНИЕ: РИСК ОТ ВИСОКО НАПРЕЖЕНИЕ\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-size: 0.95rem;\"\u003eПреди да извършите инсталиране на модул или свързване на клемната блокова клема, уверете се, че всички външни захранващи вериги, свързани към релейния клемен блок, са напълно изолирани и заключени. Релейните контакти могат да бъдат свързани към високоволтови мрежови системи или линии за спиране на машини, които могат да представляват риск от електрошок, дори ако самият 3500 мониторен шкаф е изключен.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/span\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eНамерете свободен слот в 3500 мониторния шкаф (с изключение на слот 1, запазен изключително за Rack Interface Module, и слотовете за захранване).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/span\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eПлъзнете основния 16-канален релейен процесорен модул в предната част на шкафа по водачите за карти, докато конекторът се закрепи здраво в задната платка.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/span\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eИнсталирайте съответния 16-канален релейен стандартен I\/O модул в съответния слот отзад на шкафа.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cspan style=\"display: flex; align-items: center; justify-content: center; background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 28px; height: 28px; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/span\u003e\n  \u003cp style=\"margin: 0; color: #2d3748;\"\u003eЗатегнете винтовете за задържане на предния и задния модул, за да осигурите стабилно заземяване на шасито, след което включете отново шкафа и качете параметрите на конфигурацията си.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668308029803,"sku":"3500\/33-01-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/350033-01-00-0djxzltr0qi_33dd5f07-93a2-43c1-aa15-1c45d6fc0e37.jpg?v=1765520739"},{"product_id":"bently-nevada-149986-02-3500-series-4-channel-relay-control-module","title":"Bently Nevada 149986-02 Серия 3500 Модул за управление на релета с 4 канала","description":"\u003ch3\u003eОписание\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eКонфигуриран за защита на тежка индустриална техника, \u003cstrong\u003eBently Nevada 149986-02\u003c\/strong\u003e осигурява надеждна 4-канална функционалност за управление на релета в рамките на архитектурата на системата 3500. Този модул служи като критичен интерфейс за изпълнение на хардуерни алармени изходи, изключвания на системата и схеми за безопасност. Чрез превръщане на електронните алармени състояния в физически изходи на релейни контакти, той защитава високостойностни въртящи се активи като парни турбини, центробежни компресори и големи индукционни мотори от катастрофални повреди.\u003c\/p\u003e\n\n\u003ch3\u003eХарактеристики\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eЧетири независими канала:\u003c\/strong\u003e Разполага с четири напълно програмируеми еднополюсни, двупозиционни (SPDT) релейни изхода, които работят независимо според конфигурираната алармена логика.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eКонфигурируема логика:\u003c\/strong\u003e Релетата могат да се конфигурират за нормално захранване (NE) или нормално без захранване (NDE), за да съответстват на топологии на инсталации с безопасност при отказ или процесна безопасност.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eИзпълнение на хардуерно ниво:\u003c\/strong\u003e Пропуска операционните системи на софтуера, за да изпълнява защитни команди за изключване директно чрез твърдо свързани релета, минимизирайки времето за реакция.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eВградена поддръжка на излишък:\u003c\/strong\u003e Лесна интеграция в двойно-излишни или тройно-модулни излишни (TMR) конфигурации за гласуване за безопасност (например логика 2 от 3).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED индикатори в реално време:\u003c\/strong\u003e Светодиодите на предния панел осигуряват бърза визуална диагностика на активни алармени състояния и системни грешки.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eПриложения\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eСистеми за изключване на турбини:\u003c\/strong\u003e Директна интеграция в аварийните вериги за изключване (ESD) за газови, парни и водни турбини.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eБезопасност на компресорната станция:\u003c\/strong\u003e Автоматизира изолационните и вентилационните клапани при пикови натоварвания или високи вибрации.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eЗащита на баланса на инсталацията:\u003c\/strong\u003e Защитава вентилаторите на охладителната кула, големите водни помпи и скоростните кутии чрез задействане на локални алармени устройства или сигнали към DCS.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eАварийно заключване:\u003c\/strong\u003e Заключва прекъсвачите на генератора с механични условия за изключване, за да предотврати повреди от обратна мощност.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748; text-align: left; border: 1px solid #e2e8f0;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #e2e8f0;\"\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eПараметър\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eСтойност на спецификацията\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eПроизводител\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eBently Nevada\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eНомер на частта\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e149986-02\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eТип модул\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eРезервен 4-канален модул за управление на релета\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eСъвместима система\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eСистема за защита на машини Bently Nevada серия 3500\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eТип на релейния контакт\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eЕднополюсен, двупозиционен (SPDT) \/ Форма C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eНоминален ток на контакта\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 A при 120 Vac \/ 240 Vac (резистивно), 5 A при 24 Vdc\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eРаботна температура\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-30 до +65 градуса Целзий\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eТемпература на съхранение\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-40 до +85 градуса Целзий\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eОтносителна влажност\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e95% без кондензация\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eРазмери на опаковката\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.5 см x 25.8 см x 12.0 см\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eНетно тегло\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.740kg;\"\u003e0.74 кг\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eТегло при доставка (изчислено)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.00 кг\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eДържава на произход\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eСъединени щати (САЩ)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eЕмпирични инженерни наблюдения\u003c\/h3\u003e\n\u003ch4\u003eАлтернативни модели и съвместимост\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e149986-02 е основната платка на модула за стандартния 4-канален релев модул Bently Nevada 3500\/32. Обърнете внимание, че той е функционално различен от 16-каналния релев модул 3500\/33. Уверете се, че софтуерът за конфигурация на шасито 3500 поддържа конкретната ревизия на платката, за да избегнете грешки при несъответствие на конфигурацията по време на интеграция.\u003c\/p\u003e\n\n\u003ch4\u003eПриложни капани и инженерни бележки\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eПри превключване на силно индуктивни AC или DC товари (като тежки соленоидни клапани или главни бобини за изключване), инсталирайте външни демпферни вериги или диоди за потискане директно върху товара. Превключването на незащитени индуктивни товари ще предизвика прекомерно дъгово изгаряне на контактите, което значително ще намали експлоатационния живот на вътрешните контакти на релето и може да предизвика електромагнитни смущения (EMI) обратно в задната платка на шасито 3500.\u003c\/p\u003e\n\n\u003ch4\u003eСъвети за пускане в експлоатация и окабеляване\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eНастройките на хардуерните джъмпери на платката 149986-02 определят дали релетата са Нормално Захранвани (NE) или Нормално Без Захранване (NDE). Уверете се, че тези хардуерни настройки съвпадат точно с вашата софтуерна конфигурационна база данни. Несъответствието ще доведе до грешка в конфигурацията и ще попречи на шасито да влезе в режим \"Работа\".\u003c\/p\u003e\n\n\u003ch3\u003eНасоки за инсталация\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cstrong style=\"color: #9b2c2c;\"\u003eКРИТИЧНО ПРЕДУПРЕЖДЕНИЕ:\u003c\/strong\u003e Преди да вмъкнете или извадите модула, уверете се, че всички външни високоволтови източници, свързани към клемите на релето, са изолирани, заключени и маркирани. Неспазването на изключване на външните полеви вериги може да причини разрушителни електрически дъги и представлява сериозна опасност от токов удар за персонала.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; color: #2d3748; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n    \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 0.75rem; font-weight: bold;\"\u003e1\u003c\/span\u003e\n    \u003cp style=\"margin: 0;\"\u003eНосете антистатична гривна, свързана с проверена заземителна точка, преди да извадите модула от опаковката му против статично електричество.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n    \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 0.75rem; font-weight: bold;\"\u003e2\u003c\/span\u003e\n    \u003cp style=\"margin: 0;\"\u003eПроверете ръба на конектора на картата за прах, отломки или замърсяване на златното покритие преди инсталация.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n    \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 0.75rem; font-weight: bold;\"\u003e3\u003c\/span\u003e\n    \u003cp style=\"margin: 0;\"\u003eПодравнете модулната карта по водачите на картата в определеното гнездо в шасито 3500, плъзгайки я назад, докато се закрепи здраво в конектора на задната платка.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start;\"\u003e\n    \u003cspan style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; min-width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; margin-right: 0.75rem; font-weight: bold;\"\u003e4\u003c\/span\u003e\n    \u003cp style=\"margin: 0;\"\u003eЗатегнете двата винта за закрепване на шасито на предния панел, за да осигурите модула и да установите оптимално заземяване на рамката.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668312355179,"sku":"149986-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/149986-02-4ffdbpfp1vp_ee025e28-9a7e-471f-823f-7d34013bb55c.jpg?v=1765520891"},{"product_id":"bently-nevada-3500-32-01-00-3500-32m-4-channel-relay-module","title":"Модул с 4 релета Bently Nevada 3500\/32-01-00 3500\/32M","description":"\u003ch3\u003eПреглед на продукта\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eе високонадежден, пълен височинен 4-канален релейен модул, проектиран за системата за защита на машини Bently Nevada 3500. В критични индустриални среди като нефтени рафинерии, LNG терминали и топлоелектрически централи, този модул служи като основен физически интерфейс за автоматично спиране на машини и известяване за аларми. \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eпозволява сложна, независима логика за гласуване през четирите си релейни изхода, използвайки AND\/OR конфигурации за обработка на статуси Alert, Danger и Not-OK от други мониторни модули в шкафа. Като превръща цифровата логика за алармено управление в механични релейни действия, той осигурява защитен механизъм за предпазване на скъпи въртящи се активи от катастрофални повреди, значително намалявайки финансовите загуби от непланирани прекъсвания и гарантирайки спазване на изискванията за безопасност на обекта.\u003c\/p\u003e\n\u003ch3\u003eРазбор на суфикса\u003c\/h3\u003e\n\u003cp\u003eКодът на модела \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eпоказва следните хардуерни и регулаторни спецификации:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3500\/32:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eБазова серия за 4-канален релейен модул.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-01 (Изходен модул):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eОпределя включването на 4-канален релейен I\/O модул, който осигурява физическите точки за свързване на външни алармени и спирачни вериги.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00 (Одобрение от агенция):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eПоказва стандартната версия без специфични одобрения за опасни зони, подходяща за монтаж в некласифицирани индустриални контролни помещения с общо предназначение.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eАтрибут\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eДетайли на спецификацията\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eМодел\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3500\/32-01-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eМарка\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada (Baker Hughes)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eПроизход\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eСАЩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eТип реле\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eЕднополюсно, двупозиционно (SPDT)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eЖивот на контактите\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 000 цикъла при 5 A, 24 VDC или 240 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eКонсумация на енергия\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eОбичайно 5.8 вата\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eРаботна температура\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 до +65 °C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eРазмери\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241 мм x 24.4 мм x 242 мм\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eНетно тегло\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.7 кг\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eЗапечатване\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eРелета с епоксидно запечатване и 250 Vrms потискачи на дъги\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eИнформация за компонентите и често задавани въпроси\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eКъде може да се постави този модул в шкафа 3500?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eможе да бъде инсталиран във всеки от наличните слотове вдясно от модула Transient Data Interface (TDI). Тъй като комуникацията на задната платка на шкафа е цифрова, можете да добавите толкова релейни модули, колкото са необходими, за да удовлетворите логиката за гласуване и изискванията за аварийно спиране на вашето съоръжение.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eМога ли да конфигурирам релетата да останат захранени по време на нормална работа?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eДа. Всеки от четирите канала е с превключвател за избор. Можете да ги програмирате за „Обикновено без захранване“ (релетата се затварят при аларма) или „Обикновено с захранване“ (релетата се отварят при аларма или загуба на захранване). Последното често се предпочита за защитни „Trip“ вериги.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eКак да проверя дали конкретен канал е в алармено състояние?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eЛицевата страна на модула разполага с отделни LED индикатори CH ALARM за всеки канал. Освен това, LED индикаторът TX\/RX мига, за да потвърди активна комуникация със задната платка на шкафа, а LED индикаторът OK гарантира, че вътрешната електроника на модула функционира в параметрите.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eРъководство за инженеринг и монтаж\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eЛогика за гласуване и конфигурация\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eИзползвайте софтуера за конфигурация на шкафа 3500, за да програмирате логиката за алармено управление. Системата поддържа сложни комбинации от индивидуални нива на процеса на сондата (PPL) и алармени статуси. За критични машини препоръчваме прилагане на логика за гласуване „2 от 2“ или „2 от 3“, за да се минимизира рискът от фалшиви спирания, причинени от повреда на един сензор, като същевременно се поддържа висока степен на защита.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eЗащита на релейните контакти\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eВъпреки че \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eе стандартно оборудван с 250 Vrms потискачи на дъги, винаги се уверявайте, че външното натоварване не надвишава 5 A при 240 VAC. Ако превключвате силно индуктивни товари, като големи соленоиди или тежки стартери на мотори, обмислете използването на междинни спомагателни релета или допълнителни външни потискачи, за да удължите живота на контактите на вътрешните епоксидно запечатани компоненти.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eОколна среда и термично управление\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eВъпреки че модулът е оценен за работа до 65 °C, поддържането на стабилна температура в контролния шкаф значително ще подобри дългосрочната надеждност на механичните релейни компоненти. Осигурете адекватна вентилация в шкафа 3500 и избягвайте поставянето на модули, генериращи висока топлина, непосредствено до релейния модул, ако температурата в шкафа е близо до горната граница.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668322972011,"sku":"3500\/32-01-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/350032-01-00-bentlynevada-sipfc4xnpzw_b3862a43-3b98-4ce5-97d4-e1fd85e14c2b.jpg?v=1765521215"},{"product_id":"149986-01-149992-01-bently-nevada-3500-33-spare-16-channel-relay-control-module","title":"149986-01 + 149992-01 Bently Nevada 3500\/33 Резервен модул за управление на релета с 16 канала","description":"\n\u003ch3\u003eПреглед\u003c\/h3\u003e\n\u003cp\u003eКомбинацията \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149986-01 + 149992-01 (149986-01\/149992-01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eсъставлява пълния 16-канален модул за релета за системата за защита на машини Bently Nevada 3500 Series. Това решение с пълен размер включва \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149986-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eглавен контролен модул и \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149992-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eмодул за изходно свързване.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-58 citation-end-58\"\u003eПроектиран да осигури висока плътност на алармите, тази система позволява 16 независими изхода на релета, които могат да се програмират с комплексна \"логика на гласуване\" чрез софтуера за конфигурация на 3500 Rack.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-57 citation-end-57\"\u003eЧрез използване на логически врати AND\/OR, инженерите в завода могат да задействат защитни действия въз основа на статуси Alert, Danger или Not-OK от всеки мониторингов канал в рамката.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eТази модулна система за релета е критичен компонент за автоматично изключване на машини, защитавайки активи на стойност милиони долари в електроцентрали, рафинерии и офшорни платформи от катастрофални механични повреди.\u003c\/p\u003e\n\u003ch3\u003eТехническа конфигурация\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/33\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eсистемата е проектирана за максимална гъвкавост и надеждност в индустриалното управление:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-56\"\u003e\u003c\/span\u003e\u003cstrong\u003eИнтеграция на логиката:\u003c\/strong\u003e\u003cspan class=\"citation-56 citation-end-56\"\u003e\u003cspan\u003e \u003c\/span\u003eВсеки от 16-те канала разполага с независима логика за алармено управление, способна да обработва отделни измервани променливи или комбинации от мониторингови канали.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-55\"\u003e\u003c\/span\u003e\u003cstrong\u003eРаботни режими:\u003c\/strong\u003e\u003cspan class=\"citation-55 citation-end-55\"\u003e\u003cspan\u003e \u003c\/span\u003eРелетата са организирани в четири групи по четири канала.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eВсяка група може да се превключва за нормално деактивирана (ND) или нормално активирана (NE) \"безопасна при повреда\" работа.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-54\"\u003e\u003c\/span\u003e\u003cstrong\u003eСтандартна конструкция на контактите:\u003c\/strong\u003e\u003cspan class=\"citation-54 citation-end-54\"\u003e\u003cspan\u003e \u003c\/span\u003eРазполага с епоксидно запечатани еднополюсни двупозиционни (SPDT) релета с вградени 250 Vrms гасители на дъга за осигуряване на дългосрочна цялост на контактите.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-53\"\u003e\u003c\/span\u003e\u003cstrong\u003eВизуална диагностика:\u003c\/strong\u003e\u003cspan class=\"citation-53 citation-end-53\"\u003e\u003cspan\u003e \u003c\/span\u003eПредният панел включва LED индикатори с висока видимост за статус \"OK\" на модула, мигащи индикатори за TX\/RX комуникация и индивидуални алармени индикатори за всеки канал за отстраняване на проблеми в реално време.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eТехнически спецификации\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eПараметър\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eПодробности за спецификацията\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eМарка\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eМодел номер\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e149986-01 (управление) + 149992-01 (изход)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eСерия\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eСистема за защита на машини 3500\/33\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eТип реле\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16-канален SPDT (еднополюсен двупозиционен превключвател)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eКонсумация на енергия\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eОбичайна консумация 5.8 вата\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eМаксимален превключван ток\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 A (резистивно натоварване)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eМаксимално превключвано напрежение (AC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 Vac\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eМаксимално превключвано напрежение (DC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125 Vdc (стандартно) \/ 30 Vdc (безопасност при повреда\/опасна зона)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eЗащита от околната среда\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eРелета с епоксидно запечатване\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eРаботни размери\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241 мм x 24.4 мм x 242 мм\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eТегло на основния модул\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.7 кг (1.6 фунта)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eТехнически често задавани въпроси\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eМога ли да инсталирам 16-каналния модул с релета във всеки слот на рамката?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/33\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eможе да бъде поставен във всеки от слотовете в рамката 3500, при условие че са вдясно от модула за интерфейс на преходни данни (TDI).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eКакви са софтуерните изисквания за този конкретен хардуер?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eЗа да използвате\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149986-01\u003c\/strong\u003e, вашата система трябва да работи с версия 3.3 или по-нова на софтуера за конфигуриране на рамката 3500 и версия 2.40 или по-нова на софтуера за събиране на данни.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eЗащо номиналното напрежение е по-ниско за SIL или системи в опасни зони?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eВ системи с безопасност при повреда или с множество одобрения (-02), максималното превключвано напрежение е намалено до 30 Vdc\/Vrms, за да отговаря на изискванията за разстояния в ATEX и Северноамериканска зона 2 и на тестовете за безопасност тип 61010-1.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eРъководство за инженеринг и инсталация\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eУправление на натоварването на контактите\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-52\"\u003eЗа стандартните сребърни контакти, използвани в\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e149986-01\u003c\/strong\u003e\u003cspan class=\"citation-52 citation-end-52\"\u003e, минималният превключван товар е 100 mA при 5 Vdc.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eАко вашата управляваща верига работи при по-ниски токове (например при свързване с цифрови входове с високо съпротивление), уверете се, че използвате варианта с нисък ток (златно покритие), за да предотвратите окисляване на контактите и прекъсвания в сигнала. За златно покритите контакти не превишавайте 5 mA, за да избегнете повреда на покритието.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eПотискане на дъгата и индуктивни товари\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eВъпреки че модулът включва стандартни 250 Vrms потискачи на дъги, силно препоръчваме инсталиране на външни диоди за обратна връзка (за DC) или варистори (за AC) при управление на соленоидни клапани с висока индуктивност. Това намалява електромагнитните смущения и удължава живота на контактите на релето над номиналните 10 000 цикъла.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eСъвместимост на системата и безопасност\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eАко този модул е интегриран в функционална защитна (SIL) верига, трябва стриктно да се придържате към ограничените напрежения, посочени в сертификата за безопасност. Превишаването на 30 Vdc в приложение в опасна зона нарушава сертификацията на оборудването и може да създаде риск от искра. Винаги проверявайте позициите на превключвателя \"Обикновено захранен\" срещу \"Обикновено без захранване\" преди включване на рамката, за да предотвратите случайни спирания на машината по време на пускане в експлоатация.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668324151659,"sku":"149986-01ÿ+149992-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/149986-01_149992-01-35nvljlewoh.jpg?v=1765519475"},{"product_id":"bently-nevada-3500-33-04-cn-16-channel-relay-module-low-current-failsafe","title":"Bently Nevada 3500\/33-04-CN 16-канален релейен модул | Нисковолтов предпазен режим","description":"\u003ch3\u003eОписание на продукта:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eОбзор\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBently Nevada 3500\/33-04-CN\u003c\/strong\u003e е \u003cstrong\u003e16-канален релейен модул\u003c\/strong\u003e, предназначен за индустриална употреба, осигуряващ релейни изходи с нисък ток и защитен от повреди. Проектиран да издържа на взискателни среди, този модул работи ефективно в широк температурен диапазон от \u003cstrong\u003e-30°C до +65°C (-22°F до +150°F)\u003c\/strong\u003e. Одобрен е за \u003cstrong\u003eспецифични за страната\u003c\/strong\u003e приложения, като подробни ръководства и документи за одобрение са налични в секцията за изтегляне.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eОсновни характеристики\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e16-канален изход\u003c\/strong\u003e: Осигурява \u003cstrong\u003e16 релейни изхода с нисък ток и защитен от повреди\u003c\/strong\u003e, идеални за надежден контрол при мониторинг на процеси.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eТемпературен диапазон\u003c\/strong\u003e: \u003cstrong\u003e-30°C до +65°C\u003c\/strong\u003e работна температура, гарантираща надеждна работа при екстремни условия.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eУстойчивост на влажност\u003c\/strong\u003e: Проектиран да работи при \u003cstrong\u003e95% влажност без кондензация\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eОдобрения, специфични за страната\u003c\/strong\u003e: Включва \u003cstrong\u003eодобрения за Китай (CN)\u003c\/strong\u003e за регионално съответствие (налично ръководство за одобрение).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eИздръжливост\u003c\/strong\u003e: Проектиран да функционира в сурови индустриални условия с \u003cstrong\u003eтемпературен диапазон за съхранение\u003c\/strong\u003e от \u003cstrong\u003e-40°C до +85°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eПриложения\u003c\/strong\u003e\u003cbr\u003eТози \u003cstrong\u003e3500\/33 16-канален релейен модул\u003c\/strong\u003e е идеален за използване в \u003cstrong\u003eиндустриална автоматизация\u003c\/strong\u003e и \u003cstrong\u003eконтролни системи\u003c\/strong\u003e, изискващи множество защитени релейни изходи. Особено полезен е при мониторинг на машини, системи за управление на процеси и приложения, критични за безопасността, където надеждността и точността са от съществено значение.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eТехнически спецификации:\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eПараметър\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eСпецификация\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eПроизводител\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eМодел на продукта\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3500\/33-04-CN\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТип продукт\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-канален релейен модул\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eИзходен модул\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e04 - Релей с нисък ток, 16-канален защитен от повреди\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eРаботна температура\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C до +65°C (-22°F до +150°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТемпература на съхранение\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C до +85°C (-40°F до +185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eВлажност\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, без кондензация\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eТегло при доставка\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 кг\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52668329722219,"sku":"3500\/33-04-CN","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/350033-04-cn-pbyoi1vt42k_98e0fe3f-ac3f-4b5d-a8b5-275b77ca733d.jpg?v=1765521397"},{"product_id":"abb-spaj-140-c-combined-overcurrent-and-earth-fault-relay","title":"ABB SPAJ-140-C Combined Overcurrent and Earth-Fault Relay","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eProcessing secondary line currents to secure distribution assets, the \u003cstrong\u003eABB SPAJ-140-C (SPAJ140C)\u003c\/strong\u003e operates as a micro-processor based protection relay designed for selective short-circuit and earth-fault detection. This secondary protective device monitors three-phase overcurrent conditions alongside a non-directional residual ground-fault loop to safeguard radial feeders, industrial motors, and power transformers against thermal destruction or phase unbalance. Operating as an autonomous or networked intelligent electronic device (IED) within substation switchgear arrays, the \u003cstrong\u003eSPAJ 140 C\u003c\/strong\u003e \u003cstrong\u003e(SPAJ140C)\u003c\/strong\u003e transfers event records and diagnostic metrics via an asynchronous serial link, minimizing power grid down-time through rapid fault isolation.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eThree-Phase Current Monitoring:\u003c\/strong\u003e Integrates dual-stage phase overcurrent elements comprising a low-set stage I\u0026gt; and a high-set stage I\u0026gt;\u0026gt; for flexible time-overcurrent grading.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eResidual Earth-Fault Assembly:\u003c\/strong\u003e Features an independent sensitive neutral current tracker splitting ground fault isolation into low-set Io\u0026gt; and high-set Io\u0026gt;\u0026gt; definite-time steps.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eConfigurable Inverse-Time Profiles:\u003c\/strong\u003e Employs four standardized IDMT time-current curve profiles according to IEC 60255 and BS 142 specifications, plus specialized RI and RXIDG curve matching parameters.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eComprehensive Circuit-Breaker Failure Control:\u003c\/strong\u003e Incorporates an internal CBFP timer module that provides a delayed secondary trip sequence if the primary breaker fails to isolate a system fault.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eNon-Volatile Event Tracking:\u003c\/strong\u003e Registers the five most recent fault data clusters including phase start states, peak current magnitudes, and specific trip time milestones.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eContinuous Auto-Diagnosis Routine:\u003c\/strong\u003e Runs an integrated self-supervision system tracking micro-controller functionality, auxiliary supply voltages, and internal EEPROM memory blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eMain or backup short-circuit and ground protection on radial medium-voltage distribution feeders.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eOverload and earth-fault protection for large capacity industrial asynchronous motors and distribution transformers.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eResidual current tracking inside isolated-neutral or resistance-earthed electrical substation networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: rgb(45, 55, 72); height: 823.295px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid rgb(26, 54, 93); text-align: left; height: 19.6023px;\"\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: rgb(26, 54, 93); height: 19.6023px;\"\u003eTechnical Parameter Category\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: rgb(26, 54, 93); height: 19.6023px;\"\u003eEngineered Specification Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eModel Designation\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003eSPAJ 140 C \u003cstrong\u003e(SPAJ140C)\u003c\/strong\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eProduct ID Base\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e1MRS 750629-EN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eCore Sub-module Included\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003eSPCJ 4D29 (Overcurrent and Earth-Fault Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eRated Phase Current Input (In)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e1 A or 5 A configurable by hardware terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eRated Neutral Current Input (In)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e1 A or 5 A configurable by hardware terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eRated Frequency (fn)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e50 Hz or 60 Hz selectable via setting configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eThermal Withstand Capacity (Continuous)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e4 A at 1 A input, 20 A at 5 A input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eThermal Withstand Capacity (For 1 s)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e100 A at 1 A input, 500 A at 5 A input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eDynamic Current Withstand (Half-wave value)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e250 A at 1 A input, 1250 A at 5 A input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eInput Burden \/ Impedance\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e\u0026lt;100 mOhm (1 A circuits), \u0026lt;20 mOhm (5 A circuits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eAuxiliary Voltage Supply Option 1 (Uaux)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e80...265 V AC or DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eAuxiliary Voltage Supply Option 2 (Uaux)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e18...80 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003ePower Consumption (Quiescent \/ Operational)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e~4 W \/ ~7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003ePhase Overcurrent Low-Set Setting Range (I\u0026gt;)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e0.5...2.5 x In (Definite or IDMT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003ePhase Overcurrent High-Set Setting Range (I\u0026gt;\u0026gt;)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e0.5...40.0 x In or infinity (Definite time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eEarth-Fault Low-Set Setting Range (Io\u0026gt;)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e0.1...0.8 x In (Definite or IDMT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eEarth-Fault High-Set Setting Range (Io\u0026gt;\u0026gt;)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e0.1...10.0 x In or infinity (Definite time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eSerial Interface Communication Link\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003eRear panel plastic or glass fiber-optic ring using SPA bus protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eDielectric Test Insulation Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e2.0 kV, 50 Hz, 1 minute (IEC 60255-5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eImpulse Testing Threshold\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e5 kV, 1.2\/50 us pulse, 0.5 Joules (IEC 60255-5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 39.2045px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 39.2045px;\"\u003eAmbient Operational Temperature Limits\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e-10...+55 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eEnclosure Sealing Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003eIP54 flush panel-mounted format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eProduct Net Mass\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e~3.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eFront Bezel Panel Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e142 mm x 162 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid rgb(226, 232, 240); height: 19.6023px;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold; height: 19.6023px;\"\u003eEnclosure Case Intrusive Depth\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eTerminal Allocation Index\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eCircuit Line Function \/ Signal Mapping\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 - 2\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003ePhase L1 Current Input (5 A configuration mapping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 - 3\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003ePhase L1 Current Input (1 A configuration mapping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e4 - 5\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003ePhase L2 Current Input (5 A configuration mapping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e4 - 6\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003ePhase L2 Current Input (1 A configuration mapping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e7 - 8\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003ePhase L3 Current Input (5 A configuration mapping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e7 - 9\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003ePhase L3 Current Input (1 A configuration mapping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e25 - 26\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eResidual Earth-Fault Current Input Io (5 A mapping configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e25 - 27\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eResidual Earth-Fault Current Input Io (1 A mapping configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e10 - 11\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eExternal Binary Control Interface (Optically Isolated Input Channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e61 - 62\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eAuxiliary System Supply Power Input Contacts (Uaux)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e65 - 66\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eInternal Relay Failure (IRF) Watchdog Output Contact Loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e68 - 69\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eMain Circuit Breaker Primary Heavy Tripping Output Relay Matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e70 - 71 - 72\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSignalling Output Contact Array (Configurable for Start \/ Trip alarms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e74 - 75\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSecondary Tripping Contact Output Relay Matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe SPAJ 140 C protective assembly incorporates the removable SPCJ 4D29 internal conversion card. It can be slotted into standard size dim100\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668526723435,"sku":"SPAJ140C","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-spaj140c-combined-overcurrentand-earth-fault-relay-jn2zenagiuw_1d401e6c-6e4f-4cb2-afbe-fea0986f86cf.jpg?v=1765532826"},{"product_id":"abb-spaj-144-c-combined-overcurrent-and-earth-fault-relay","title":"ABB SPAJ-144-C Combined Overcurrent and Earth-Fault Relay","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eIsolating distribution network anomalies with multi-stage discrimination, the \u003cstrong\u003eABB SPAJ 144 C\u003c\/strong\u003e serves as a secondary micro-processor based protection relay connected directly to secondary current transformers. This protective instrument incorporates an independent three-phase overcurrent assembly alongside a non-directional earth-fault unit to safeguard radial feeders against severe phase short circuits, thermal overloads, and earth leakage paths. Functioning as an active node within modern substation automation layouts, the \u003cstrong\u003eSPAJ 144 C\u003c\/strong\u003e provides serial communication options through dedicated bus interface modules, executing deterministic control tracking and fault monitoring to ensure localized grid stabilization.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eThree-Phase Overcurrent Supervision:\u003c\/strong\u003e Integrates three independent measurement stages designated as I\u0026gt;, I\u0026gt;\u0026gt;, and I\u0026gt;\u0026gt;\u0026gt; to yield reliable time-delayed and instantaneous network trip profiles.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eDual Ground-Fault Elements:\u003c\/strong\u003e Provides a highly sensitive low-set ground fault stage Io paired with an un-delayed high-set Io\u0026gt;\u0026gt; element for comprehensive ground return fault trapping.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003ePhase Discontinuity Protection:\u003c\/strong\u003e Employs continuous mathematical calculation of the maximum-to-minimum current differential to detect single-phase conductor breakage and severe network unbalance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eStandardized Inverse-Time Arrays:\u003c\/strong\u003e Embeds four independent IDMT time-current curve profiles conforming to international standard definitions plus unique structural RI and RXIDG inverse steps.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eCircuit-Breaker Failure Monitor:\u003c\/strong\u003e Incorporates a dynamic backup timer that initiates alternate upstream interrupter sequences if the local breaker mechanism fails to operate within 0.1 to 1.0 seconds.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eInternal Diagnostics System:\u003c\/strong\u003e Uses a continuous self-supervision mechanism with auto-diagnosis that tracks hardware validity, auxiliary voltages, and internal register health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eSelective phase-to-phase and ground fault isolation on radial distribution feeders within utility networks.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eEarth-fault tracking inside isolated neutral networks and networks utilizing resistively earthed ground paths.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eComprehensive transformer secondary bank backup protection and major heavy industry motor feeder monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eRelay Configuration \/ Catalog Description\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eVerified Order Codes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eCombined overcurrent and earth-fault relay SPAJ 144 C without test adapter\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eRS 611 040-AA, RS 611 040-CA, RS 611 040-DA, RS 611 040-FA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eCombined overcurrent and earth-fault relay SPAJ 144 C including test adapter RTXP 18\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eRS 611 240-AA, RS 611 240-CA, RS 611 240-DA, RS 611 240-FA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSuffix Code AA Configuration (fn = 50 Hz, Uaux = 80...265 V ac\/dc)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eRS 611 040-AA \/ RS 611 240-AA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSuffix Code CA Configuration (fn = 50 Hz, Uaux = 18...80 V dc)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eRS 611 040-CA \/ RS 611 240-CA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSuffix Code DA Configuration (fn = 60 Hz, Uaux = 80...265 V ac\/dc)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eRS 611 040-DA \/ RS 611 240-DA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSuffix Code FA Configuration (fn = 60 Hz, Uaux = 18...80 V dc)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eRS 611 040-FA \/ RS 611 240-FA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eTechnical Parameter Category\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eEngineered Specification Value\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModel Reference\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSPAJ 144 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eBase Core Order Number\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1MRS 750360-MBG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eRated Current Input Options (In)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 A or 5 A selectable via terminal routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eRated Frequency Range (fn)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e50 Hz or 60 Hz depending on ordering selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eContinuous Thermal Withstand (1 A Input)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eContinuous Thermal Withstand (5 A Input)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eThermal Withstand for 1 s (1 A Input)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eThermal Withstand for 1 s (5 A Input)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e500 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eDynamic Current Withstand Half-Wave Value (1 A Input)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e250 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eDynamic Current Withstand Half-Wave Value (5 A Input)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1250 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eInput Impedance (1 A Settings)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e\u0026lt;100 mOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eInput Impedance (5 A Settings)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e\u0026lt;20 mOhm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eAuxiliary Supply SPTU 240R1 Range\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e110\/120\/230\/240 V ac, 110\/125\/220 V dc, 80...265 V ac\/dc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eAuxiliary Supply SPTU 48R1 Range\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e24\/48\/60 V dc, 18...80 V dc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eQuiescent Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e~4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eOperating Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e~8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eData Transmission Mode\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eFiber-optic serial bus link using ASCII protocols\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eSelectable Bus Transfer Rates\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e4800 Bd or 9600 Bd\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eDielectric Test Voltage (IEC 255-5)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e2.0 kV, 50 Hz, 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eImpulse Test Voltage (IEC 255-5)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e5 kV, 1.2\/50 us, 0.5 J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eInsulation Resistance (IEC 255-5)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e\u0026gt;100 MOhm, 500 V dc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eService Ambient Operating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e-10...+55 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eTransport and Storage Temperature Range\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e-40...+70 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eEnclosure Protection Sealing Index\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eIP54 panel mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eNet Device Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e4.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eDevice Dimensions (Front Frame)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e142 mm x 162 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eChassis Length Total Depth\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eChassis Terminal Index\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eFunction \/ Measuring Circuit Mapping\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 - 3\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 A Phase Current Measuring Input Terminal Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 - 2\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e5 A Phase Current Measuring Input Terminal Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e4 - 6\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 A Phase Current Measuring Input Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e4 - 5\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e5 A Phase Current Measuring Input Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e7 - 9\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 A Phase Current Measuring Input Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e7 - 8\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e5 A Phase Current Measuring Input Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e25 - 27\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 A Neutral Current Measuring Input (Io Ground Component)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e25 - 26\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e5 A Neutral Current Measuring Input (Io Ground Component)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e10 - 11\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eExternal Optically Isolated Logic Control Input Circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e61 - 62\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eAuxiliary Supply Input Voltage Connections (Uaux)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e65 - 66\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eTripping Contact Subassembly Group Index 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e74 - 75\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eTripping Contact Subassembly Group Index 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e68 - 69\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSignalling Contact Group Mapping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e70 - 71 - 72\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSignalling Contact Group Mapping (Multi-point Contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e77 - 78\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSignalling Contact Group Mapping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e80 - 81\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eSignalling Contact Group Mapping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eFlush Panel Mount Integration:\u003c\/strong\u003e Mount the module housing directly within a panel cutout measuring 129 mm x 139 mm (+1 mm margin allowance) according to standard dim100 parameters. Secure via flush brackets.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eEarthing Control Rules:\u003c\/strong\u003e Fasten a solid copper trace route from the module grounding anchor node to the control cabinet primary bus framework to mitigate high-frequency surge potentials.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eCurrent Loop Circuit Validation:\u003c\/strong\u003e Prior to module slot maintenance or replacement, ensure all connected external secondary current transformer circuits are fully shorted out locally using bridging assemblies to prevent damaging overvoltage induction.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eOptical Bus Termination:\u003c\/strong\u003e Attach appropriate SPA-ZC 17 or SPA-ZC 21 external connection accessories to the asynchronous serial terminal array on the back panel when incorporating the system node into a master fiber optic ring network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eCE Marking according to the European Community Directive for EMC Compatibility\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eIEC 255-5 Insulation, Dielectric, and Impulse Shock Design Verification Standard\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eIEC 255-21-1 Mechanical Vibration Testing Compliance Class 1\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eIEC 255-21-2 Shock and Bump Withstand Registry Class 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668527018347,"sku":"SPAJ-144-C","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-spaj144c-aa-combined-overcurrent-and-earth-fault-relay-eupiobxjktt_245afa1a-f52f-40cb-8ac3-2fceb2f18b18.jpg?v=1765532837"},{"product_id":"abb-spaj-110-c-aa-spaj-series-earth-fault-relay","title":"ABB SPAJ 110 C-AA SPAJ Series Earth-Fault Relay","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nProcessing secondary line currents to secure distribution assets, the \u003cstrong\u003eABB SPAJ 110 C-AA\u003c\/strong\u003e operates as a micro-processor based sensitive earth-fault secondary protection relay. This intelligent electronic device tracks residual neutral currents via current transformer lines to safeguard radial feeders, power transformers, and heavy industrial motors against high-impedance insulation failure and phase-to-ground faults. Operating as an autonomous or networked component within substation switchgear arrays, the \u003cstrong\u003eSPAJ 110 C-AA\u003c\/strong\u003e integrates an independent dual-stage protection structure, non-volatile operational registers, and continuous auto-diagnosis routines that report system metrics via an asynchronous serial link to maximize grid uptime.\n\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eDual-Stage Earth-Fault Assembly:\u003c\/strong\u003e Features an adjustable sensitive low-set residual current stage Io\u0026gt; and a high-set stage Io\u0026gt;\u0026gt; for flexible definitive or inverse time-current grading coordination.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eConfigurable Time Characteristics:\u003c\/strong\u003e Employs four standardized international IDMT curve profiles according to IEC 60255 and BS 142 structural specifications, alongside unique engineering RI and RXIDG inverse time matrices.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eDedicated Core Tracking Sub-module:\u003c\/strong\u003e Incorporates the plug-in SPCJ 1C8 measuring card, delivering precise analog-to-digital current loop conversion and stable trip settings.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eCircuit-Breaker Failure Protection:\u003c\/strong\u003e Includes an internal CBFP timing delay mechanism that automatically commands secondary upstream isolation loops if the primary local circuit breaker fails to drop.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eNon-Volatile System Logging:\u003c\/strong\u003e Registers peak zero-sequence current amplitudes and chronological operation state indicators for the five most recent structural fault events.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eContinuous Auto-Diagnosis Watchdog:\u003c\/strong\u003e Runs an integrated self-supervision routine tracking micro-controller health, internal RAM\/ROM validation blocks, and auxiliary voltage tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003eSensitive earth-fault and neutral current tracking on radial medium-voltage utility distribution feeders.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003eResidual current monitoring inside isolated-neutral or high-resistance earthed electrical substation networks.\u003c\/li\u003e\n  \u003cli style=\"margin-bottom: 0.25rem;\"\u003eZero-sequence ground protection loop for industrial asynchronous motors, generators, and distribution transformers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eTechnical Parameter Category\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eEngineered Specification Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eABB\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eModel Designation\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSPAJ 110 C-AA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eProduct ID Reference\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSPAJ 110 C-AA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCore Sub-module Included\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSPCJ 1C8 (Sensitive Earth-Fault Module)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003ePart Classification\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eOriginal New Part\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eRated Input Frequency (fn)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e50 Hz (AA Configuration)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eAuxiliary Operating Voltage (Uaux)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e80...265 V DC or AC (AA Configuration)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eAlternative Voltage Factory Range\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e18...80 V DC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eRated Measuring Neutral Current (In)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1 A or 5 A selectable via hardware terminals\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eLow-Set Earth-Fault Range (Io\u0026gt;)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e0.1...0.8 x In (Definite-time or IDMT options)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eHigh-Set Earth-Fault Range (Io\u0026gt;\u0026gt;)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e0.1...10.0 x In or infinity (Definite-time)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eData Communication Interface\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eRear panel plastic or glass fiber-optic serial port using SPA bus protocol\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eEnclosure Sealing Rating\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eIP54 flush panel-mounted format\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCustoms Tariff Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e85364900\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eFinland (FI)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eProduct Net Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e2.850 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eGross Weight\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e2.850 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem; font-weight: bold;\"\u003eMinimum Order Quantity\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e1.000 piece\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eTerminal Allocation Index\u003c\/th\u003e\n        \u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eCircuit Line Function \/ Signal Mapping\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e25 - 27\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eResidual Earth-Fault Current Input Io (1 A configuration mapping)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e25 - 26\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eResidual Earth-Fault Current Input Io (5 A configuration mapping)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e10 - 11\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eExternal Binary Control Interface (Optically Isolated Input Channel)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e61 - 62\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eAuxiliary System Supply Power Inputs (Uaux)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e65 - 66\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eInternal Relay Failure (IRF) Watchdog Output Contact Loop\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e68 - 69\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eMain Circuit Breaker Primary Heavy Tripping Output Relay Matrix\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e74 - 75\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSecondary \/ Backup Tripping Contact Output Relay Matrix\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003e70 - 71 - 72\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.5rem;\"\u003eSignalling Output Contact Array (Configurable Start \/ Trip Alarms)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch3\u003eAlternative Models \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nThe SPAJ 110 C-AA is built using standard dim100 sub-rack dimensions, sharing identical technical installation profiles with other devices in the SPAJ protection range. The core internal computing card is designated as model SPCJ 1C8, which can be extracted during service parameters verification. When integrating this hardware configuration as a drop-in update for legacy standalone earth-fault equipment, check master bus configuration registers and verify that local network addresses match variables V101 and V102 to secure stable host polling.\n\u003c\/p\u003e\n\n\u003ch3\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nIn heavy industrial operations featuring constant motor starting curves or significant harmonic distribution profiles, pay close attention to the low-set Io\u0026gt; filter states. If localized ambient enclosures hover near 55 Celsius, continuous high burden steps may compromise internal chip timing loops. When permanent processing issues develop within the internal microcontroller loops, the system drops trip capability and illuminates the red IRF LED indicator on the front fascia, displaying explicit green codes such as 51 or 52 on the front digital indicator window.\n\u003c\/p\u003e\n\n\u003ch3\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e\nEnsure that the central copper ground terminal block located at the back of the device chassis links back to the main switchgear earth rail with zero voltage offset. Inductive noise or floating ground potentials on the current transformer lines will cause erratic low-set ground fault starts when high primary current develops. For field validation routines, always utilize certified short-circuit bridging bars to isolate the external current transformer circuits prior to breaking open terminal blocks or pulling out the live internal processing module.\n\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-weight: bold;\"\u003eCRITICAL WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0.5rem 0 0 0;\"\u003eNever extract the plug-in active processing sub-module from its casing structure without verifying that all connected current transformer measuring secondary loops are completely closed or shorted out. Open CT line loops generate severe electrical high-voltage arc tracking, risking permanent hardware destruction and serious personal injury.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eConfirm that the panel face cutout fits standard dim100 spacing variables prior to inserting the outer protective metal housing case.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cp style=\"color: #2d3748; margin: 0;\"\u003eTighten the side flush-mounting bracket screws in an alternating pattern to secure a balanced seal against the IP54 faceplate gasket elements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cp style=\"color: #2b6cb0; margin: 0;\"\u003eRun a minimum 2.5 mm2 yellow-green copper earth lead from the rear M5 grounding terminal stud back to the main station protective ground plane.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.2rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eCE Marking according to the European Union Directive for Electromagnetic Compatibility (EMC)\u003c\/li\u003e\n  \u003cli\u003eIEC 60255 Protection Relays Structural, Insulation, and Electrical Safety Verification Parameters\u003c\/li\u003e\n  \u003cli\u003eBS 142 Substation Secondary System Electrical Control and Protection Standards\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668587802987,"sku":"SPAJ110 C-AA","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-spaj110-c-aa-earth-fault-relay-h0wfqrxeqet_91305889-64a6-40cf-abca-9e9abe724fd3.jpg?v=1765533048"},{"product_id":"abb-hiee205010r0003-uns-3020a-z-v3-unitrol-6000-x-power-ground-fault-relay","title":"ABB HIEE205010R0003 UNS 3020A-Z,V3 UNITROL 6000 X-power Ground Fault Relay","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB HIEE205010R0003\u003c\/strong\u003e, also designated as the \u003cstrong\u003eUNS 3020A-Z,V3 Ground Fault Relay\u003c\/strong\u003e, functions as a specialized electrical protection device integrated within \u003cstrong\u003eUNITROL 6000 X-power\u003c\/strong\u003e Static Excitation Systems. This unit provides continuous insulation tracking and ground fault detection across critical power electronics networks. By continuously analyzing leakage currents and isolating fault paths, the \u003cstrong\u003eHIEE205010R0003\u003c\/strong\u003e prevents severe damage to multi-phase synchronous generator excitation fields, ensuring high operational uptime and grid synchronization reliability in commercial power plants.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers precise ground fault monitoring for high-current static excitation topologies.\u003c\/li\u003e\n\u003cli\u003eContributes to early insulation degradation tracking to prevent catastrophic system ground loops.\u003c\/li\u003e\n\u003cli\u003eEngineered for direct integration into standard power electronics control environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStatic excitation system fault tracing and system protection loops.\u003c\/li\u003e\n\u003cli\u003eIndustrial power generation facilities using large-scale synchronous machines.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty power electronics isolation and insulation monitoring configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProperty\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct ID\u003c\/td\u003e\n\u003ctd\u003eHIEE205010R0003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Description\u003c\/td\u003e\n\u003ctd\u003eUNS 3020A-Z,V3 Ground Fault Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustoms Tariff Number\u003c\/td\u003e\n\u003ctd\u003e85364910\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd\u003e5.17 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Depth \/ Length\u003c\/td\u003e\n\u003ctd\u003e485 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Height\u003c\/td\u003e\n\u003ctd\u003e135 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Width\u003c\/td\u003e\n\u003ctd\u003e230 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDe-energize all primary busways and control system supplies before beginning any assembly or testing procedures.\u003c\/li\u003e\n\u003cli\u003eSecure the housing onto its designated chassis position within the static excitation system cubicle using appropriate torque settings.\u003c\/li\u003e\n\u003cli\u003eRoute measurement signal wires separate from high-current power cables to prevent electromagnetic signal distortion.\u003c\/li\u003e\n\u003cli\u003eConnect the main grounding terminal to the protective earth grid to maintain proper reference potential for fault detection.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668627779947,"sku":"HIEE205010R0003","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-hiee205010r0003-uns3020a-z-v3-ground-fault-relay-kp2zvswlgjr_2178e764-95c3-4ed2-8084-4fe4cc9f150b.jpg?v=1765536050"},{"product_id":"abb-hiee205010r0003-uns3020a-z-v1-ground-fault-relay","title":"ABB HIEE205010R0003 UNS3020A-Z V1 Ground Fault Relay","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB HIEE205010R0003\u003c\/strong\u003e (also designated as the \u003cstrong\u003eUNS3020A-Z V1 Ground Fault Relay\u003c\/strong\u003e) is a specialized protection and insulation monitoring device engineered for industrial power distribution and excitation networks. This hardware unit incorporates an adjustable trip mechanism configurable via front-mounted dip switches to manage specific electrical protection parameters. It features comprehensive diagnostic signaling through up to four integrated LEDs that provide real-time indicators for active protection timing, trip logs, sensor connection faults, and circuit breaker status. Designed for continuous monitoring, the status memory circuit retains trip information for up to 48 hours of inactivity without requiring external auxiliary power, providing critical diagnostic availability during circuit breaker isolation sequences.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFront-accessible dip switches for direct configuration and adjustment of the trip unit parameters.\u003c\/li\u003e\n\u003cli\u003eUp to four diagnostic status LEDs providing dedicated signaling for individual protection functions.\u003c\/li\u003e\n\u003cli\u003eMulti-state LED signaling indicating protection timing, pre-alarm status for protection L, and tripped states.\u003c\/li\u003e\n\u003cli\u003eAutomated fault detection for connected current sensors and opening solenoid continuity failures.\u003c\/li\u003e\n\u003cli\u003eNon-volatile trip indication memory retaining fault status for 48 hours of inactivity without auxiliary power.\u003c\/li\u003e\n\u003cli\u003eAuxiliary testing compatibility via connection ports for PR030\/B battery units, PR010\/T test sets, or BT030 wireless units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGround fault protection and isolation tracking in industrial circuit breaker networks.\u003c\/li\u003e\n\u003cli\u003eStatus monitoring and pre-alarm management in automated power distribution systems.\u003c\/li\u003e\n\u003cli\u003eExcitation system isolation control and protection logging in generation plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eProperty\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCharacteristics\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eHIEE205010R0003 \/ HIEE205010R0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Designation\u003c\/td\u003e\n\u003ctd\u003eUNS3020A-Z V1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eGround Fault Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Interface\u003c\/td\u003e\n\u003ctd\u003eFront Dip Switches \/ Diagnostic LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Memory Retention\u003c\/td\u003e\n\u003ctd\u003e48 hours (without auxiliary supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Status Indicators\u003c\/td\u003e\n\u003ctd\u003eTiming, Tripped, Pre-alarm (L), Connection Failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure all main circuit breaker contacts are open and primary power distribution lines are fully isolated before installing the unit.\u003c\/li\u003e\n\u003cli\u003eMount the relay securely within the designated panel space, ensuring clear visibility and access to the front dip switches.\u003c\/li\u003e\n\u003cli\u003eConnect all current sensors and opening solenoid lines according to the certified terminal schematic to prevent connection failure alarms.\u003c\/li\u003e\n\u003cli\u003eFor diagnostic interrogation after a 48-hour period of inactivity, connect an approved PR030\/B battery module or a BT030 wireless communication interface to the specified testing port.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668628042091,"sku":"HIEE205010R0001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-hiee205010r0001-uns3020a-z-v1-ground-fault-relay-gyplg0zwumn_b62f5633-f069-4357-9f4f-ed5f0d27d3b5.jpg?v=1765536060"},{"product_id":"honeywell-cc-td0r01-series-c-digital-output-relay-iota","title":"Honeywell CC-TD0R01 Series C Digital Output Relay IOTA","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eRouting digital control signals from the Experion C300 controller to field-level final control elements is managed directly via the \u003cstrong\u003eHoneywell CC-TD0R01\u003c\/strong\u003e, a dedicated \u003cstrong\u003eDigital Output Relay Input Output Termination Assembly (IOTA)\u003c\/strong\u003e. This robust interface module acts as the physical link between high-density electronic output channels and physical field wiring, providing critical electrical isolation to safeguard controller hardware. By routing signals through isolated relay pathways, it mitigates common industrial hazards such as ground loops, voltage transients, and field-side short circuits.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eSeamless integration with Series C Digital Output modules (CC-PDOB01).\u003c\/li\u003e\n  \u003cli\u003eBuilt-in physical relay isolation for reliable signal conversion and voltage-level translation.\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty terminal block connections designed to handle field wiring with high retention and minimal contact resistance.\u003c\/li\u003e\n  \u003cli\u003ePre-engineered layout optimized for mounting on standard Series C carrier channels.\u003c\/li\u003e\n  \u003cli\u003ePassive terminal assembly structure minimizes active component failure rates within the cabinet footprint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003eInterfacing Experion PKS DCS controllers with industrial solenoid valves and actuator coils.\u003c\/li\u003e\n  \u003cli\u003eControl panel isolation for large motor control centers (MCC) and heavy auxiliary contactors.\u003c\/li\u003e\n  \u003cli\u003ePower generation plants, petrochemical refineries, and gas processing operations demanding reliable discrete switching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2b6cb0;\"\u003e\n        \u003cth style=\"text-align: left; padding: 0.75rem; font-weight: bold; color: #1a365d;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 0.75rem; font-weight: bold; color: #1a365d;\"\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHoneywell\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCC-TD0R01\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eDigital Output Relay Input Output Termination Assembly (IOTA)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eCompatible Module\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCC-PDOB01 (Digital Output 24V DC Module)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSystem Series\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eSeries C I\/O\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eTerminal Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eScrew Terminal Compression Blocks\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMounting Configuration\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCarrier Channel Mounted\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e31.0 cm x 15.0 cm x 8.0 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe CC-TD0R01 is designed strictly for Series C layouts and is not interchangeable with older PMIO or field termination assemblies from the TPS\/High-Performance Process Manager line. When upgrading legacy systems, ensure the corresponding system control configuration blocks in Experion Control Builder are updated to reflect the CC-PDOB01 hardware profile.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhen switching highly inductive field loads (such as heavy solenoid coils or mechanical interposing relays), voltage transients can occur. It is highly recommended to install external suppression devices—such as RC snubbers for AC circuits or flyback diodes for DC circuits—directly across the load terminals. Failing to suppress back-EMF spikes will accelerate contact wear and can cause electrical noise on the control bus.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo prevent damaging the output circuits during commissioning, test all field-side wiring loops for short circuits prior to inserting the active CC-PDOB01 controller module into the IOTA. Ensure the carrier plate shield grounding bar is tied back to a clean, isolated instrument ground to preserve signal integrity across the cabinet.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem; color: #9b2c2c;\"\u003e\n  \u003cstrong\u003eCRITICAL WARNING:\u003c\/strong\u003e Verify that all system power sources and field-side electrical circuits are completely de-energized before mounting, wiring, or servicing the CC-TD0R01 assembly. Live maintenance risks unwanted signal state execution, equipment damage, or electrical hazards. Follow standard plant lockout\/tagout (LOTO) protocols.\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e1\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eAlign the CC-TD0R01 base with the mounting guide slots of the Series C carrier channel.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e2\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eSecure the assembly to the carrier frame utilizing the designated mounting screws to ensure rigid mechanical and grounding connection.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e3\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eTerminate field-side wires into the screw terminal blocks following the verified system wiring diagram, checking that wire sizes match terminal specifications.\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; border-radius: 50%; width: 24px; height: 24px; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem; flex-shrink: 0;\"\u003e4\u003c\/div\u003e\n  \u003cdiv style=\"color: #2d3748;\"\u003eVerify termination tightness and perform a continuity loop check before installing the active electronic module.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52679205945707,"sku":"CC-TD0R01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/CC-TD0R01-asqj1u1xe3k_8f047292-b0c2-4b0e-93a7-d7432766336d.jpg?v=1765958080"},{"product_id":"allen-bradley-1756-ow16i-controllogix-16-point-digital-relay-module","title":"Allen-Bradley 1756-OW16I ControlLogix 16 Point Digital Relay Module","description":"\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-OW16I\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eoperates as a high-integrity, single-slot digital contact output assembly designed for the Allen-Bradley ControlLogix architecture. Engineered specifically for complex process interlocks in thermal power plants, oil refining tank farms, and heavy mining infrastructure, this module provides sixteen independent, Form A normally open relay contact channels. Each output circuit features complete galvanic isolation from adjacent channels and backplane logic, allowing distinct AC and DC field voltages to operate simultaneously on a single module housing. By eliminating common ground reference pathways and suppressing high-voltage transient cross-talk, this module avoids cascaded channel failures, effectively reducing unexpected field instrumentation downtime in high-vibration and electrically noisy industrial processing environments.\u003c\/p\u003e\n\u003ch3\u003eSystem Architecture and Functional Features\u003c\/h3\u003e\n\u003cp\u003eThe hardware topology of this digital relay assembly utilizes sixteen discrete, mechanically robust contact relays configured with basic insulation barriers rated for continuous 250 V electrical isolation. It provides native scheduling capabilities, enabling synchronization of contact state transitions within 16.7 ms maximum with reference to the Coordinated System Time (CST) matrix of the Logix backplane. The module features independent, software-configurable state management for both Fault Mode and Program Mode, allowing system engineers to predefine individual channel responses—Hold Last State, Forced On, or Forced Off (default)—to preserve safe field conditions during processor disruption. It requires no internal hardware jumpers, relying instead on electronic software keying via the integrated development environment to prevent erroneous module cross-insertion during field maintenance.\u003c\/p\u003e\n\u003ch3\u003eEngineering Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVerified Technical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-OW16I\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlLogix Digital I\/O\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRelay Contacts (16 Form A Normally Open, Individually Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Voltage Window\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 125 VDC \/ 10 to 240 VAC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Draw from Backplane\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 mA @ 5.1 VDC and 150 mA @ 24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTotal Backplane Power Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.4 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5 W @ 60 deg C (140 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eThermal Dissipation Loading\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15.35 BTU\/hour\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Contact Ratings (DC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 A @ 5-30 VDC, 0.5 A @ 48 VDC, 0.22 A @ 125 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Contact Ratings (AC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 A @ 120 VAC, 0.75 A @ 240 VAC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePilot Duty Classifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eC300, R150\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMinimum Contact Load Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInitial Contact Resistance (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 mOhm @ 6 VDC, 1 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOff-State Leakage Current (Max)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5 mA per point\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContact Switching Delays\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOff to On: 10 ms max \/ On to Off: 10 ms max\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Switching Frequency\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 operation per 3 seconds (0.3 Hz at rated load)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation Voltage Stability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 V continuous (basic insulation type), outputs-to-backplane and output-to-output\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Removable Terminal Blocks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-TBCH, 1756-TBNH, 1756-TBSH, 1756-TBS6H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShock Tolerance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOperating: 30 G \/ Non-operating: 50 G\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 G @ 10 to 500 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNorth American Temp Code\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eT4A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.30 kg (0.66 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard single-slot ControlLogix module envelope\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the 10 mA minimum load current specification on the 1756-OW16I?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe electromagnetic contacts require a minimum wetting current of 10 mA to reliably pierce thin film oxidation layers that naturally develop on the contact surfaces over time. Operating below this current threshold can result in erratic signal continuity or false open-circuit indications despite the relay coil being energized.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1756-OW16I contain internal fused protection to isolate shorted field loads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The module is not internally fused. To protect the relay contact pathways from overcurrent damage due to field faults, external fusing must be applied. Utilizing a fused Interface Module (IFM) matching publication 1492-TD008 is recommended, though agency certifications are restricted to direct connections via standard ControlLogix Removable Terminal Blocks (RTBs).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the maximum switching frequency limited to 0.3 Hz at rated load?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the 1756-OW16I relies on mechanical contacts rather than solid-state triacs or transistors, excessive cycle speeds induce thermal stresses and arc degradation. Restricting the cycle rate to 1 operation per 3 seconds prevents contact overheating and ensures the expected contact lifespan of 300 kHz for resistive loads and 100 kHz for inductive loads.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Commissioning and Safety Declarations\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArc Mitigation for Inductive Loads:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen controlling inductive field elements such as motor starter coils or high-capacity solenoids, external surge suppressors must be installed directly across the load terminals. Use an appropriate RC snubber circuit for AC loops and a freewheeling diode for DC loops. Unsuppressed inductive counter-electromotive force (back-EMF) will accelerate contact degradation, resulting in contact welding and catastrophic module damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Assembly Selection and Grounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eField conductor hookups must be handled using official 36-pin or 20-pin RTBs (e.g., 1756-TBCH, 1756-TBNH). Separate all high-voltage AC current lines from low-voltage DC logic wires by routing them through independent wire ways within the marshalling panel. Ensure the chassis frame maintains a low-impedance connection to the central plant earth ground plane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLive Maintenance Warning (RIUP Restrictions):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlthough the underlying ControlLogix architecture allows Removal and Insertion Under Power (RIUP) during operational maintenance, executing this process in hazardous locations (Class I Division 2, Temp Code T4A) is dangerous. Field-side supply circuits must be completely isolated and checked for zero voltage before detaching the mechanical terminal blocks or pulling the module from the chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695172284779,"sku":"Allen Bradley 1756-OW16I","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1756-ow16i-controllogix-16do-isolated-relay-module-5cybh5hxcys_028c8623-e0aa-48df-8386-62d2fb3f4c66.jpg?v=1766114081"},{"product_id":"alstom-mvaj105ra0802a-protection-relay-module","title":"MVAJ105RA0802A ALSTOM Hinged Armature Trip Relay","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eMVAJ105RA0802A (MVAJ105RA0802A)\u003c\/strong\u003e is a high-speed, hinged armature tripping relay belonging to the renowned MVAJ product range. This module acts as the critical interface between primary protective relays and circuit breaker trip coils in high-voltage substations and industrial power networks. Designed for absolute reliability, the MVAJ105RA0802A ensures that trip commands are executed with sub-millisecond precision and minimal contact bounce. By providing a rugged and flexible link in the protection chain, this relay prevents equipment damage and enhances the safety of power distribution systems under fault conditions.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration (Deep Dive)\u003c\/h3\u003e\n\u003cp\u003eThe MVAJ range is engineered to accommodate a variety of complex tripping schemes through its versatile armature design and burden-selection capabilities.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Operation:\u003c\/strong\u003e Utilizes a lightweight, high-performance hinged armature that ensures rapid contact closure, vital for minimizing the duration of electrical faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSelectable Burden:\u003c\/strong\u003e Features an external link connection that allows engineers to select between high and low burdens. The high-burden configuration provides superior immunity to wiring capacitance discharge, preventing nuisance tripping in extensive cabling networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eReset Logic:\u003c\/strong\u003e The RA0802A variant is typically configured with hand or electrical reset mechanisms (depending on internal wiring), providing clear visual indication of a trip event via a mechanical flag.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImmunity \u0026amp; Security:\u003c\/strong\u003e Built with internal filtering to ensure immunity to AC\/DC interference and capacitive discharge from long pilot wires, making it ideal for large-scale utility grids.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMVAJ105RA0802A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eALSTOM (GE Protection \u0026amp; Control)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA \/ UK\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelay Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHinged Armature Tripping Relay\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eReset Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHand \/ Electrical Reset (RA Series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBurden Selection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh or Low (External Link)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10 to 55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to 70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e22 x 182 x 127 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.14 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: How does the MVAJ105RA0802A prevent accidental tripping from stray signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA1:\u003c\/strong\u003e The relay can be configured in a high-burden mode, which requires a higher energy threshold to operate. This effectively filters out noise and capacitive discharges common in long-distance control wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What is the significance of the \"RA\" code in the model number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA2:\u003c\/strong\u003e The \"RA\" designation refers to the specific contact arrangement and reset logic. In this series, it signifies a relay designed for multi-contact tripping with specific reset capabilities for fault signaling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does the mechanical flag require manual intervention after a fault?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA3:\u003c\/strong\u003e Yes, for hand-reset models, the mechanical flag must be manually reset by an operator after the fault is cleared to acknowledge the trip event and restore the relay to its ready state.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eContact Burden Setting:\u003c\/strong\u003e During commissioning, verify the external link position. Use the \"High Burden\" setting if the relay is located at a significant distance from the protective device to negate the effects of cable capacitance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Orientation:\u003c\/strong\u003e The MVAJ105RA0802A must be mounted vertically on a vibration-free panel. Any significant tilt can affect the gravitational balance of the hinged armature, potentially altering the operating speed or sensitivity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTripping Coil Compatibility:\u003c\/strong\u003e Ensure the breaker trip coil's current requirements do not exceed the relay’s contact rating. For multiple trip coils, verify that the parallel current remains within the 10 A (short-term) thermal limit of the relay contacts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe ALSTOM MVAJ105RA0802A is celebrated for its \"set and forget\" reliability. With its minimal contact bounce and high-speed response, it protects circuit breaker coils from prolonged energization. The module's design is compliant with the highest international protection standards, ensuring that it remains operational even after years of inactivity in a substation cabinet. Its compact footprint allows for high-density installation, enabling complex multi-contact tripping schemes to be housed in standard protection racks without excessive space requirements.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e","brand":"Alstom","offers":[{"title":"Default Title","offer_id":52695207346539,"sku":"MVAJ105RA0802A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/alstom-mvaj105ra0802a-protection-relay-module-ef025d01hzj_6b3326d9-0c93-4b2a-ac44-6b1f309f5029.jpg?v=1766130731"},{"product_id":"siemens-6es5458-7lb11-simatic-s5-relay-output-module","title":"Siemens 6ES5458-7LB11 SIMATIC S5 Relay Output Module","description":"\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px;\"\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748;\"\u003eThe Siemens 6ES5458-7LB11 is a relay output module designed for the SIMATIC S5 PLC system. This module provides \u003cstrong\u003e16 SPDT relay channels\u003c\/strong\u003e for switching a variety of AC and DC loads in industrial control applications. It is engineered for reliable operation in demanding environments, offering robust performance for controlling motors, valves, and other field devices. The panel-mount design facilitates straightforward integration into standard control cabinets.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; color: #2d3748;\"\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eProvides 16 independent relay output channels\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eFeatures Single-Pole Double-Throw (SPDT) relay contacts\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eCompatible with both AC and DC load switching\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eDesigned for use within the Siemens SIMATIC S5 automation platform\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003ePanel-mount form factor for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: none; padding-left: 0; color: #2d3748;\"\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eMotor and drive control\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eHVAC system management\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eCritical process control applications\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eEnergy management systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan style=\"color: #2b6cb0; margin-right: 8px; font-size: 1.2em;\"\u003e■\u003c\/span\u003eGeneral manufacturing automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; color: #2d3748;\"\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth style=\"border: 1px solid #e2e8f0; padding: 10px 12px; text-align: left; background-color: #f7fafc; font-weight: 600;\"\u003eSpecification\u003c\/th\u003e\n                \u003cth style=\"border: 1px solid #e2e8f0; padding: 10px 12px; text-align: left; background-color: #f7fafc; font-weight: 600;\"\u003eValue\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eModel Number\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003e6ES5458-7LB11\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eProduct Series\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eSIMATIC S5\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eModule Type\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eRelay Output Module\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eNumber of Channels\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003e16\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eContact Type\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eSPDT (Single-Pole Double-Throw)\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eProduct Status\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eActive\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eCondition\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eBrand New\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eShipping Weight\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003e0.7 kg\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003e33 x 5.1 x 20.3 cm\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eCountry of Origin\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eGermany\u003c\/td\u003e\n            \u003c\/tr\u003e\n            \u003ctr\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eManufacturer\u003c\/td\u003e\n                \u003ctd style=\"border: 1px solid #e2e8f0; padding: 10px 12px;\"\u003eSiemens\u003c\/td\u003e\n            \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #e2e8f0; padding-bottom: 8px; margin-bottom: 16px; margin-top: 24px;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 16px; margin-bottom: 20px;\"\u003e\n    \u003cstrong style=\"color: #c53030;\"\u003eCRITICAL WARNING:\u003c\/strong\u003e Electrical Hazard. Disconnect and lock out all power sources to the PLC rack and associated equipment before installation or removal. Failure to de-energize the system can result in severe injury or death. All work must be performed by qualified personnel.\n\u003c\/div\u003e\n\u003col style=\"list-style: none; padding-left: 0; counter-reset: step-counter;\"\u003e\n    \u003cli style=\"margin-bottom: 16px; display: flex; align-items: flex-start;\"\u003e\n        \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e1\u003c\/span\u003e\n        \u003cspan style=\"color: #2d3748;\"\u003eVerify that the control panel is de-energized and locked out. Confirm zero voltage with a calibrated multimeter.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 16px; display: flex; align-items: flex-start;\"\u003e\n        \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e2\u003c\/span\u003e\n        \u003cspan style=\"color: #2d3748;\"\u003eIdentify the target slot in the SIMATIC S5 rack. Ensure the slot is compatible with the 6ES5458-7LB11 module type.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 16px; display: flex; align-items: flex-start;\"\u003e\n        \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e3\u003c\/span\u003e\n        \u003cspan style=\"color: #2d3748;\"\u003eAlign the module with the card guides in the rack and slide it firmly into place until the backplane connector is fully seated.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 16px; display: flex; align-items: flex-start;\"\u003e\n        \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e4\u003c\/span\u003e\n        \u003cspan style=\"color: #2d3748;\"\u003eSecure the module to the rack using its integrated fastening screws. Do not overtighten.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 16px; display: flex; align-items: flex-start;\"\u003e\n        \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e5\u003c\/span\u003e\n        \u003cspan style=\"color: #2d3748;\"\u003eConnect field wiring to the front connector terminals. Use appropriate wire gauges and ferrules. Ensure signal wiring is routed separately from high-voltage power cables to minimize noise.\u003c\/span\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 16px; display: flex; align-items: flex-start;\"\u003e\n        \u003cspan style=\"display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background-color: #2b6cb0; color: #fff; font-weight: bold; margin-right: 12px; flex-shrink: 0;\"\u003e6\u003c\/span\u003e\n        \u003cspan style=\"color: #2d3748;\"\u003eAfter all connections are verified, remove the lockout\/tagout devices and re-energize the system. Monitor module status indicators for correct operation.\u003c\/span\u003e\n    \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52695213212011,"sku":"6ES5458-7LB11","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/siemens-6es5458-7lb11-relay-output-module-b1n4ngusw2v_b042886c-8fc6-45b6-826b-1107a69d7b0c.jpg?v=1766130889"},{"product_id":"siemens-6es7132-4hb12-0aa0-simatic-et-200sp-relay-output-module","title":"Siemens 6ES7132-4HB12-0AA0 SIMATIC ET 200SP Relay Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\nThe Siemens \u003cstrong\u003e6ES7132-4HB12-0AA0\u003c\/strong\u003e is a digital electronic output module designed for the \u003cstrong\u003eSIMATIC ET 200SP\u003c\/strong\u003e distributed I\/O system. This two-channel relay output module facilitates the interface between a Programmable Logic Controller (PLC) and higher-power real-world industrial devices by switching digital signals. Each of its two relay outputs is capable of switching loads up to \u003cstrong\u003e5A\u003c\/strong\u003e, making it suitable for direct control of various equipment such as solenoid valves, DC contactors, and indicator lights commonly found in industrial automation.\n\nThe module offers significant voltage flexibility, supporting both DC circuits from \u003cstrong\u003e24V to 48V\u003c\/strong\u003e and AC voltages from \u003cstrong\u003e24V up to 230V\u003c\/strong\u003e, all at the 5A current rating. For enhanced wiring and control logic adaptability, each channel provides both Normally Open (NO) and Normally Closed (NC) contacts. The \u003cstrong\u003e6ES7132-4HB12-0AA0\u003c\/strong\u003e is engineered with isolation from the system's supply voltage, which improves safety and protects the central controller from potential electrical transients originating from the load side. While similar to the \u003cstrong\u003e6ES7132-4HB12-0AB0\u003c\/strong\u003e model, the \"0AA0\" suffix may denote a specific regional variant or an older version. This product line has reached its End-of-Lifecycle (EOL) status, with Siemens recommending migration to newer module versions for future designs and long-term spare part availability.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-channel relay output module\u003c\/li\u003e\n  \u003cli\u003eMaximum switching capacity of 5A per channel\u003c\/li\u003e\n  \u003cli\u003eSupports DC voltage range of 24V to 48V\u003c\/li\u003e\n  \u003cli\u003eSupports AC voltage range of 24V to 230V\u003c\/li\u003e\n  \u003cli\u003eEach channel includes Normally Open (NO) and Normally Closed (NC) contacts\u003c\/li\u003e\n  \u003cli\u003eEngineered with isolation from the system supply voltage\u003c\/li\u003e\n  \u003cli\u003eDesigned for integration into the SIMATIC ET 200SP system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial automation systems requiring digital output control\u003c\/li\u003e\n  \u003cli\u003eSwitching solenoid valves in pneumatic or hydraulic systems\u003c\/li\u003e\n  \u003cli\u003eControlling DC contactors for motor starters or power circuits\u003c\/li\u003e\n  \u003cli\u003eActuating indicator lights and signaling devices\u003c\/li\u003e\n  \u003cli\u003eGeneral-purpose digital output for PLC-based control systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\"\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e6ES7132-4HB12-0AA0\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eModule Type\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDigital Output Module (2-channel Relay)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSiemens\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eProduct Series\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSIMATIC ET 200SP\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSystem Compatibility\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePLC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOutput Channels\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOutput Type\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRelay\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSwitching Capacity (per channel)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e5A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDC Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e24V to 48V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAC Voltage Range\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e24V to 230V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eContact Type\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNormally Open (NO), Normally Closed (NC)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eIsolation\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFrom system supply voltage\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCommunication Service\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eEthernet router\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eProduct Lifecycle Status\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eEnd-of-Lifecycle (EOL)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eShipping Weight\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e0.95 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePackage Dimensions (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2.5 cm x 5.1 cm x 83.8 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCountry of Origin\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eGERMANY\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eHS CODE\u003c\/td\u003e\n        \u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e8537101190\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDe-energize System:\u003c\/strong\u003e Before installation, ensure all power to the SIMATIC ET 200SP system and connected loads is completely de-energized to prevent electrical shock or equipment damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Securely mount the module into its designated slot within the ET 200SP rack or terminal base unit, ensuring proper mechanical and electrical connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect load devices to the module's output terminals. Utilize the Normally Open (NO) or Normally Closed (NC) contacts as required by the application's control logic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage and Current Ratings:\u003c\/strong\u003e Verify that the connected loads' voltage and current requirements do not exceed the module's specified limits (24-48V DC, 24-230V AC, 5A per channel).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding and Shielding:\u003c\/strong\u003e Implement proper grounding and shielding practices for all cabling to minimize electrical noise and ensure reliable operation, especially for sensitive loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Routing:\u003c\/strong\u003e Route power and signal cables separately to avoid interference. Ensure cables are secured and protected from physical damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRe-energize and Test:\u003c\/strong\u003e After installation and wiring are complete, carefully re-energize the system and perform functional tests to confirm correct operation of the output channels.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52695215702379,"sku":"6ES7132-4HB12-0AA0","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/siemens-6es7132-4hb12-0aa0-output-module-cwp4dmj0btz_dc2bebc2-b492-40f4-b760-ae7f4f620fd6.jpg?v=1766130929"},{"product_id":"hima-f-3417a-planar-f-series-4-channel-relay-amplifier","title":"HIMA F 3417A Planar F Series 4-Channel Relay Amplifier","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3417A (F3417A)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a safety-related 4-channel relay amplifier designed for the Planar F system architecture. Engineered for high-integrity switching tasks, this module provides four independent channels, each equipped with a single switch-over contact. It meets SIL 2 safety requirements, making it an essential component for industrial applications such as interlocking systems, emergency shutdown (ESD) interfaces, and safety-critical signal isolation. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3417A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures safe isolation for voltages up to 250 V, protecting low-voltage control logic from high-voltage field transients. By providing reliable mechanical switching with guaranteed separation, the module enhances overall system reliability and contributes to significant downtime reduction in power plants, chemical refineries, and manufacturing facilities. Although officially discontinued by the manufacturer, it remains a vital legacy component for maintaining the functional safety of existing Planar F installations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3417A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes a hard-wired safety logic characteristic of the Planar F series, ensuring deterministic performance without the complexities of software-driven logic. Each of the four channels acts as an isolated amplifier, converting low-level system signals into robust switching outputs. The architecture emphasizes physical separation and \"safe isolation\" between the input control circuit and the contact side, preventing fault propagation across the system backplane. Diagnostics are performed at the system level, where the status of each relay can be monitored via the Planar F rack's internal bus structure. For modernizations, this module is functionally compatible with established safety standards, and while it reached its official end-of-life (EOL) in 2022, it can often be replaced by the alternative module 32110 in specific system configurations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eF 3417A (98 4341760)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHIMA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4-Channel Safety Relay\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContact Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Switch-over contact per channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSwitching Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 250 V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Integrity Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIL 2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to +60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 1.2 W (System dependent)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.45 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the F 3417A a direct replacement for the F 3417?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3417A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the enhanced version and is fully functionally compatible with the legacy Planar F framework. It maintains the same form factor and wiring pinouts for seamless onsite replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module to switch inductive loads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, but for inductive loads at 250 V, it is highly recommended to install external RC snubber circuits or varistors. This minimizes contact arcing and extends the mechanical life of the safety relays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the recommended alternative now that the module is EOL?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe official functional alternative listed is the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32110\u003c\/strong\u003e. However, due to the specific hard-wired nature of Planar F systems, you should verify backplane compatibility and space requirements before a full migration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSafe Isolation and Wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen wiring the 250 V switch-over contacts, ensure that high-voltage field cables are physically routed away from low-voltage signal lines. Maintain proper stripping lengths to prevent stray strands from compromising the safe isolation distances required for SIL 2 certification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Dissipation and Cabinet Airflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3417A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003egenerates heat through the relay coils during sustained energized states. In high-density Planar F racks, ensure that the cabinet's natural convection or forced-air cooling is functional. Maintain at least 100 mm of clearance at the top and bottom of the rack to prevent thermal stagnation, which can degrade the relay's life expectancy if temperatures exceed 60 deg C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVibration and Mechanical Integrity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn environments with constant mechanical vibration, such as near large turbines or pumps, ensure the module is securely locked into the subrack using the front-panel fixing screws. Periodic inspections should include checking for contact resistance increases, which may indicate contact oxidation or fatigue in high-vibration zones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHazardous Area Precautions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf the Planar F system is located in a control room serving a hazardous area, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eF 3417A\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emust be used in conjunction with appropriate zener barriers or galvanic isolators if the relay contacts are entering Zone 0 or Zone 1 environments. The safe isolation up to 250 V provides a robust barrier, but it does not replace the need for intrinsically safe (IS) design where applicable.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":52695397957995,"sku":"F3417A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/hima-f3417a-fail-safe-relay-amplifier-plc-board-2xiyu1gv3sk_e0f8352a-d063-41a2-8ab8-9282754a8e1d.jpg?v=1766133501"},{"product_id":"ur7bh-ge-multilin-ur-7bh-universal-relay-communication-module","title":"UR7BH GE Multilin UR-7BH Universal Relay Communication Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUR 7BH\u003c\/strong\u003e (also identified as \u003cstrong\u003eUR-7BH\u003c\/strong\u003e) is a dedicated fiber-optic communication interface module manufactured by General Electric for the Multilin Universal Relay series protection and control platform. This module serves as a localized data transmission interface, enabling high-speed optical communications across industrial networks and substation environments. Equipped with a single-channel Edge-Emitting LED (ELED) transmitter operating at a nominal wavelength of 1300 nm, the \u003cstrong\u003eUR 7BH\u003c\/strong\u003e is designed specifically for multi-mode fiber infrastructure. The horizontal chassis form factor, denoted by the \"H\" configuration suffix, allows seamless integration into horizontal UR relay slots to maintain deterministic data flow and system synchronization.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures a single-channel 1300 nm ELED optical transmitter configuration.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for multi-mode fiber-optic network communication architecture.\u003c\/li\u003e\n\u003cli\u003eIntegrated into the horizontal (\"H\") form factor for standard Universal Relay enclosures.\u003c\/li\u003e\n\u003cli\u003eProvides high-speed data transmission path directly linked over the internal chassis backplane.\u003c\/li\u003e\n\u003cli\u003eDelivers robust optical isolation against high-voltage electrical surges and EMI\/RFI noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed peer-to-peer communication between Universal Relay protection nodes.\u003c\/li\u003e\n\u003cli\u003eFiber-optic SCADA and substation automation network connectivity.\u003c\/li\u003e\n\u003cli\u003eLong-distance, noise-immune communication linkages within power generation plants and industrial facilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR 7BH (UR-7BH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication Module (COMMS 7B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1300 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiber Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eELED, 1 Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Orientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHorizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Power Down:\u003c\/strong\u003e Turn off all control voltage sources feeding the Universal Relay frame prior to handling the module to protect internal backplane chipsets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Optic Care:\u003c\/strong\u003e Maintain the minimum bending radius of the multi-mode fiber patch cables to minimize attenuation. Clean the fiber ferrule tips and optical transceiver ports with lint-free wipes before connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Seating:\u003c\/strong\u003e Align the horizontal module carefully inside the chassis tracks, sliding it smoothly into place until the rear contact pin block locks tightly into the active backplane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Mapping:\u003c\/strong\u003e Utilize the EnerVista UR utility program to verify device detection and map communication variables to the specific slot where the module is housed.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695406510443,"sku":"UR-7BH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur7bh-multilin-processor-unit-dptrl5t5wkz_62078e44-cc71-4bf2-9d8e-20d478f0f13b.jpg?v=1766134904"},{"product_id":"ge-multilin-ur-8ch-universal-relays-ct-vt-module","title":"GE Multilin UR-8CH Universal Relays CT\/VT Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-8CH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-integrity Current Transformer and Voltage Transformer (CT\/VT) input submodule engineered by GE Multilin for the versatile\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUniversal Relays platform. Functioning as a critical analog sensing interface, this board furnishes the host protective relay with three dedicated 1 A \/ 5 A phase CT channels and one highly accurate 1 A \/ 5 A ground CT channel. Heavy continuous-process operations—including electrical power generation utilities, petrochemical refining complexes, and high-capacity mining substations—rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-8CH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto capture primary current and voltage metrics with high fidelity. By providing robust galvanic isolation from hazardous high-voltage primary circuits and transforming inputs into standardized internal secondary signals, the module protects the main CPU from transient spikes. This precise tracking allows the protection system to execute fast trip commands during phase overcurrent, ground fault, or differential upsets, significantly mitigating equipment damage and reducing unprogrammed grid downtime.\u003c\/p\u003e\n\u003ch3\u003eHardware Infrastructure \u0026amp; Protection Mechanics\u003c\/h3\u003e\n\u003cp\u003eThe mechanical construction, signal conditioning paths, and adaptive programming logic of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-8CH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecard support precise telemetry routing and complex electrical protection planning:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Range Current Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOutfitted with flexible, high-accuracy phase CT inputs that accept standard 1 A or 5 A secondary inputs, adjusting smoothly to variable utility current standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Fault Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEstablishes a rugged physical separation barrier between high-energy primary lines and the low-voltage microprocessor deck to shield sensitive internal components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Protective Customization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrates seamlessly with the host relay firmware to run diverse protective layouts, such as concurrent split-phase protection, high-impedance differential tracking, and residual ground fault monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Signal Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUses dedicated hardware verification loops to continuous inspect the physical path of analog inputs, filtering out noise and confirming input signal truth before processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Layer Reliability Tracking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCombines localized hardware diagnostic routines with the broader self-health monitoring software of the UR Series chassis to flag diagnostic alarms before a sensing drop can cause a safety system failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Performance Benchmarks\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Industrial Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Identity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR-8CH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Multilin (General Electric)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl System Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR Series Universal Relays Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog CT\/VT Data Acquisition Submodule\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhase Current Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 Channels (Configurable for 1 A or 5 A Secondary)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eGround Current Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Channel (Configurable for 1 A or 5 A Secondary)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Processing Software\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnerVista Launchpad Control Package Suite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Compatibility Bounds\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFully compatible with UR Series CPUs running firmware 3.5x or older\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Thermal Envelope\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +60 deg C Ambient Temperature Window\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature Bounds\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +85 deg C Maximum Structural Limits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.15 kg Net Mass Base\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutline Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6.0 Inches L x 7.0 Inches W x 1.5 Inches H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMarkham, Ontario, Canada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eElectrical Protection \u0026amp; Legacy Compatibility FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do engineers check the specific system firmware version when integrating the UR-8CH module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOperators manage and audit the internal parameters of the protective system using the EnerVista Launchpad software package. This diagnostic station allows personnel to view the active firmware revision. Because the UR-8CH represents a legacy order code for CT\/VT components, it is engineered to function inside chassis architectures operating firmware versions 3.5x or older.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hardware restrictions occur if a system is upgraded to firmware version 4.0x or newer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChassis upgraded to firmware version 4.0x or more recent require a matched pairing of modern CPU modules and updated CT\/VT input cards to communicate properly. Legacy submodules like the UR-8CH are not natively compatible with version 4.0x software layers, so keeping the core processor at version 3.5x or older is necessary during field maintenance swaps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat structural advantages do the built-in current transformers offer over auxiliary protection boards?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated current transformers on this module step down primary current into standard internal telemetry loops and output standardized secondary voltages. This design eliminates the need to install external auxiliary protective components, lowering wiring complexity, shrinking cabinet footprint, and reducing total system deployment costs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShield Grounding Methods and CT Secondary Loops:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways route all current transformer field wiring through high-grade, twisted-pair shielded cables to prevent electromagnetic coupling from adjacent high-voltage bus ducts. Ground the cable shields at a single point on the relay cabinet enclosure wall, and keep the shield completely isolated at the field junction box. Never open-circuit the secondary circuit of a live current transformer under any circumstances, as this generates dangerous, high-voltage electrical arcs that can destroy the UR-8CH input stage and pose a severe shock hazard to operators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnti-Static ESD Protection and Chassis Alignment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe diagnostic microchips and analog-to-digital converters mounted on the UR-8CH substrate are highly sensitive to electrostatic discharge (ESD). Field engineers must wear a properly bonded anti-static wrist strap clipped to the metal relay chassis before drawing the module from its anti-static delivery bag. Slide the card carefully into the chassis guide rails to avoid misaligning the internal backplane pins, and tighten all securing hardware to prevent vibration-induced contact resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Controls and Terminal Block Security:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVerify that all terminal screws holding the heavy copper CT leads are tightened down to the specified factory torque settings. Loose connections can introduce serious measurement variations or dangerous localized heating under heavy current loads. Maintain the surrounding switchgear cabinet atmosphere within the certified -40 to +60 deg C operating window, checking that louvers and cooling vents are unobstructed to prevent accelerated component aging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695406707051,"sku":"UR-8CH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ge-ur8ch-multilin-control-module-j4s5mq0jxql_3c0bd65c-c9ac-47b3-a21a-8652ebdfc2db.jpg?v=1766134911"},{"product_id":"ge-multilin-750-p5-g5-s5-hi-a1-r-e-h-feeder-management-relay","title":"GE Multilin 750-P5-G5-S5-HI-A1-R-E-H Feeder Management Relay","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e750-P5-G5-S5-HI-A1-R-E-H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a microprocessor-based feeder management relay engineered by General Electric (GE Multilin) for the comprehensive protection, control, and monitoring of utility and industrial distribution feeders. Operating within critical electrical substations, oil and gas electrical networks, and heavy industrial processing plants, this specialized protection platform handles overcurrent, directional, voltage, and frequency protection elements. By continuously analyzing waveform data and executing high-speed trip logic, the relay protects downstream transformers and cables from thermal degradation, minimizes equipment damage during catastrophic faults, and ensures grid stabilization to drive down unplanned distribution system downtime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe numeric segmentation of the model number\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e750-P5-G5-S5-HI-A1-R-E-H\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edictates its factory-installed hardware and software build:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e750\u003c\/strong\u003e: Baseline Feeder Management Relay platform identifier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-40\"\u003e\u003c\/span\u003e\u003cstrong\u003eP5\u003c\/strong\u003e\u003cspan class=\"citation-40 citation-end-40\"\u003e: 5 A Phase Current Transformer (CT) inputs.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-39\"\u003e\u003c\/span\u003e\u003cstrong\u003eG5\u003c\/strong\u003e\u003cspan class=\"citation-39 citation-end-39\"\u003e: 5 A Ground Current Transformer (CT) inputs.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-38\"\u003e\u003c\/span\u003e\u003cstrong\u003eS5\u003c\/strong\u003e\u003cspan class=\"citation-38 citation-end-38\"\u003e: 5 A Sensitive Ground Current Transformer (CT) inputs for low-fault detection.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHI\u003c\/strong\u003e: High-voltage control power supply (88-300 VDC \/ 85-264 VAC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA1\u003c\/strong\u003e: Standard Analog Inputs (0-1 mA, 0-20 mA, or 4-20 mA arrays) and 10 A Form A\/C output relays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eR\u003c\/strong\u003e: Enhanced front-panel display variant with comprehensive status LEDs and tactile programming keypad.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eE\u003c\/strong\u003e: Integrated 10Base-T Ethernet communication port supporting industrial networking protocols.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eH\u003c\/strong\u003e: Harsh environment conformal coating applied to the internal printed circuit boards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e750-P5-G5-S5-HI-A1-R-E-H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Multilin (General Electric)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCanada \/ USA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Feeder Management Protection Relay\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhase\/Ground CT Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 A nominal capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply (HI)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e88 to 300 VDC \/ 85 to 264 VAC at 50\/60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNetwork Interfacing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10Base-T Ethernet, RS485, RS232\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtocols Supported\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModbus RTU, Modbus TCP\/IP, DNP 3.0\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWaveform Capture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 64 cycles at 16 samples per cycle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection Coating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConformal Coated (H option for corrosive environments)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP40 (Front panel when flush mounted)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the \"H\" option alter the environmental durability of this relay?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"H\" suffix specifies a factory-applied conformal coating on all internal electronic sub-assemblies. This transparent polymer barrier insulates internal components against conductive dust, moisture, salt spray, and atmospheric chemical corrosion typical of chemical plants and offshore platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this relay be integrated into a modern SCADA network using Modbus TCP\/IP?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The \"E\" configuration code signifies the presence of a dedicated Ethernet network port, enabling seamless mapping of protection registers, waveform data, and event logs directly over Modbus TCP\/IP or DNP 3.0 networks to a central HMI or SCADA master.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat action should be taken if a \"Relay Inoperative\" self-diagnostic alarm triggers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIsolate the unit and verify the health of the logic power supply rails via the diagnostic menu. If input voltage is stable within the 88-300 VDC range, the error indicates an internal hardware checksum failure or RAM failure, requiring a depot-level board replacement or system re-flash.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003ch4\u003eCurrent Transformer (CT) Terminations and Polarity\u003c\/h4\u003e\n\u003cp\u003eEnsure that all phase and ground CT circuits are completely shorted out via external shorting blocks prior to disconnecting or removing the terminal blocks from the rear chassis of the relay. Open-circuiting an active CT will generate lethal high-voltage transients that can destroy the relay's internal analog input card and pose fatal arc-flash hazards to personnel. Double-check that polarity markings (H1\/X1) match the engineering wiring diagram exactly to ensure accurate directional overcurrent calculations.\u003c\/p\u003e\n\u003ch4\u003eShielding and Communication Line Topology\u003c\/h4\u003e\n\u003cp\u003eWhen routing the RS485 or Ethernet communication lines through high-voltage switchgear line-ups, utilize double-shielded, twisted-pair cables. Terminate the shield drain wire at a single point—typically at the master SCADA gateway panel. Do not ground the shield at both ends, as this introduces ground loops that inject high-frequency noise into the serial data stream, causing dropped packets and corrupted telemetry.\u003c\/p\u003e\n\u003ch4\u003eConductor Routing and Environmental Clearance\u003c\/h4\u003e\n\u003cp\u003eMaintain a minimum clearance of 50 mm around the top and bottom ventilation slots of the flush-mount drawout case to facilitate natural thermal convection. Route high-current AC terminal wiring away from sensitive low-voltage digital input or analog input lines within the wire ducting to minimize magnetic cross-talk and false logic state transitions during external system faults.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695406936427,"sku":"SR750-P5-G5-S5-HI-A1-R-E-H","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ge-multilin-750-p5-g5-s5-hi-a1-r-e-h-feeder-management-relay-5mox2docpqf_0cbc8bea-07c3-42c8-a0f9-c2223212c236.jpg?v=1766134923"},{"product_id":"ge-multilin-universal-relays-ur-8gh-4-ct-4-vt-input-module","title":"GE Multilin Universal Relays UR-8GH | 4 CT\/4 VT Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-8GH (UR8GH)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision analog data acquisition interface engineered by General Electric for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Universal Relays) network protection ecosystem. Functioning as a high-density primary scaling block, this critical card safely steps down high-capacity voltage and current dynamics from field instrument transformers into millivolt processing lines for the relay's arithmetic core. Power distribution infrastructures—including extra-high voltage transmission switchyards, automated hydroelectric stations, and heavy petrochemical processing facilities—rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-8GH (UR8GH)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto capture sub-cycle line disturbances and voltage phase fluctuations. By providing 4 CT (Current Transformer) and 4 VT (Voltage Transformer) galvanically isolated input channels on a single substrate, this module ensures accurate real-time line calculation metrics, shortens breaker response profiles during high-current line faults, and minimizes plant unprogrammed downtime.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration \u0026amp; Sensor Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe advanced structural wiring matrix, channel segregation filters, and operational frequency boundaries of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-8GH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emeasurement module govern its grid monitoring precision.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Source Parameter Ingestion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a balanced 4 CT and 4 VT channel grid configuration designed to track three-phase voltage and current lines simultaneously along with an independent neutral ground path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Protection Boundaries:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eImplements an advanced structural isolation barrier between the terminal connection block and the internal processing backplane, preventing severe inductive fault spikes from damaging the core CPU processor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSub-Sample Phase Synchronization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates in perfect synchronization with the Universal Relay backplane logic, ensuring zero phase-angle skewing between corresponding current and voltage waveform samplings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic Grid Mapping Matrix:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransmits high-fidelity analog values to the host system firmware to support complex protective logic paths, including distance protection (21), directional overcurrent (67), and synchronized line monitoring telemetry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFactory System Specification Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR-8GH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Multilin (General Electric Grid Solutions)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl System Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR Series Universal Relays Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 CT \/ 4 VT Standard Analog Input Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Inputs (CT)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Isolated Channels with high continuous thermal bounds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Inputs (VT)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Isolated Channels optimized for instrumentation lines\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eFrequency Tracking Bounds\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 Hz \/ 60 Hz Nominal Grid Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Log Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-speed multi-sampling analog-to-digital matrix\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConfiguration Software\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnerVista UR Configuration Utility Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard UR Expansion Slot Case (approx. 15 cm x 18 cm x 4 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Shipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.35 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Window\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +60 deg C Continuous Environmental Range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMarkham, Ontario, Canada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProtection System \u0026amp; Diagnostic FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do system engineers verify individual CT\/VT calibration or troubleshoot open-circuit metrics on the UR-8GH?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLive analog vector measurements can be evaluated passively via the front LCD panel of the Universal Relay chassis or diagnosed directly through the EnerVista UR software workspace. This programming environment displays real-time current magnitude graphs, phase angles, and harmonic wave distortions, allowing immediate diagnosis of current transformer phase reversals or ungrounded neutral lines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the consequences of an unprogrammed open-circuit fault crossing an active UR-8GH current transformer channel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn open-circuit condition on an active CT secondary loop generates dangerous high-voltage transients across the terminal block pins, posing a lethal shock hazard to personnel and causing dielectric breakdown within the module's input circuitry. Technicians must ensure that shorting blocks are securely engaged prior to disconnecting any current line terminal screws.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the UR-8GH module be swapped or inserted while the utility automation panel remains live?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. To prevent lethal induced voltages from open CT lines, accidental tripping of live substation breakers, or damage to the internal backplane microprocessor from electrical arcs, you must completely isolate all power and current transformer sources from the relay enclosure before extracting or seating any module.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Protocol\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Screw Landing Constraints and Torque Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen landing heavy instrument transformer leads onto the terminal block of the UR-8GH, utilize high-integrity ring terminals to prevent wire pullouts. Insert wire links cleanly and tighten terminal screws to an exact torque profile of 1.4 N-m (12.4 inch-lbs). Loose current terminal connections cause resistive heating and can induce high-voltage arcing that destroys the underlying PCB solder points.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwisted-Pair Shielding and Noise Suppression Guidelines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoute all sensitive analog current and voltage transformer secondary circuits through dedicated, shielded twisted-pair instrumentation lines. Ground the cable shields at a single point inside the relay panel enclosure only. This installation rule blocks high-frequency electromagnetic noise generated by adjacent high-voltage circuit breakers from distorting the relay's phase-angle measurements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Insertion Security and Grounding Path Integrity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCarefully slide the UR-8GH board into its designated panel slot using the built-in plastic guide rails to protect the rear multi-pin pinout from alignment damage. Push the module home until its metal faceplate sits completely flush against the chassis housing, and tighten all exterior retention screws to a maximum torque profile of 0.6 N-m (5.3 inch-lbs). This structural connection establishes a low-resistance earth ground path to protect the internal data acquisition components from heavy substation electromagnetic interference (EMI).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695407264107,"sku":"UR-8GH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur8gh-vt-module-gfgbnp1o2rm_f99baff9-518d-4d15-9086-1ac4c0f5d09e.jpg?v=1766134934"},{"product_id":"ge-multilin-ur-7hh-universal-relay-communications-module","title":"GE Multilin UR-7HH Universal Relay Communications Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-7HH (UR-7HH)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a safety-critical, high-speed Communications Module custom-developed by General Electric for the Multilin\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Universal Relays) power protection framework. Engineered to deliver stable inter-relay data transmission across distributed grids, this module provides dual-channel fiber optic interfaces operating at a nominal 820 nm multi-mode LED spectrum. High-capacity electrical infrastructure operations—including substation automation blocks, thermal power generation utilities, and complex petrochemical distribution facilities—rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-7HH (UR-7HH)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto manage real-time protection telemetry and synchronization loops. By incorporating multi-protocol Ethernet stacks and real-time process bus support, the unit guarantees sub-millisecond line differential coordination and trip signaling. This deterministic network structure eliminates packet latency under peak traffic, shields upstream protection logic from substation electromagnetic noise, and prevents unprogrammed plant outages.\u003c\/p\u003e\n\u003ch3\u003eSubsystem Topography \u0026amp; Protocol Capabilities\u003c\/h3\u003e\n\u003cp\u003eThe hardware architecture, network integration matrices, and firmware attributes of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-7HH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecommunications processor define its operational profile within modern utility grids.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Channel Optical Infrastructure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures two independent 820 nm multi-mode LED fiber optic links designed for short-to-medium distance peer-to-peer relay communications, maximizing transmission speeds while balancing fiber setup infrastructure costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTriple-Port Ethernet Matrix:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOutfitted with three physical Ethernet interfaces dedicated to managing high-volume data traffic, establishing network infrastructure routing, and reducing diagnostic communication dropouts under peak data bursts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSubstation Protocol Stack:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRuns native, concurrent processing for advanced utility communication structures, incorporating IEC 61850 rules, DNP 3.0, Modbus TCP\/IP, and IEC 60870-5-104 standards for smooth industrial bus deployment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Synchrophasor Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrates full capability parameters for IEEE C37.118 synchrophasor streaming directly over the core Ethernet backplane, empowering control centers with continuous, phase-angle power grid calculations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFactory System Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR-7HH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Multilin (General Electric)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl System Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR Series Universal Relays\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eInter-Relay Communications Card (COMMS)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOptical Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 Channels, 820 nm Wavelength, Multi-Mode LED\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIntegrated Communication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3 Ethernet Infrastructure Interfaces\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmbedded Bus Protocols\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 61850, DNP 3.0, Modbus TCP\/IP, IEC 60870-5-104\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDynamic Grid Mapping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEEE C37.118 Synchrophasor Streaming\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConfiguration Software\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnerVista UR Configuration Utility\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Card Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 cm L x 18 cm W x 4 cm H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Shipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.16 kg (2 lb, 9 oz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Window\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +60 deg C Ambient Range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMarkham, Ontario, Canada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSubstation Grid \u0026amp; Network Diagnostic FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do engineers actively evaluate channel health and data trends for the UR-7HH card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReal-time diagnostic metrics can be observed passively via the front faceplate status indicators on the host Universal Relay panel. For comprehensive diagnostics, engineers connect via the network to Multilin EnerVista UR software, which features a streamlined monitoring interface used to trend link attenuation, verify packet transmission, and export communication error logs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific trade-offs must engineering teams evaluate when deploying the multi-mode LED 820 nm channel on the UR-7HH?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe UR-7HH utilizes 820 nm multi-mode LED architecture, which provides an exceptionally cost-effective alternative to single-mode laser boards for localized localized links. However, multi-mode fiber structures experience higher signal attenuation (dB loss per kilometer) and light scattering over long distances. System layout technicians must verify that total cable run lengths do not exceed the attenuation budgets defined in the GE Multilin UR series manuals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it necessary to clear down power to the host Universal Relay rack when swapping or inserting a UR-7HH board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. To protect the internal logic registers, CPU components, and adjacent CT\/VT measuring modules from inductive transient damage, you must completely isolate utility power from the universal relay chassis before pulling or seating the communications module.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptical Fiber Cleanliness and Connection Protocols:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore mating multi-mode fiber optic cables to the 820 nm transceiver ports on the UR-7HH faceplate, clean the optical cable ferrule ends using an isopropyl alcohol wipe or dedicated optical fiber cleaning tool. Dust particles or skin oils deposited onto the transceiver window increase channel attenuation, causing intermittent frame loss, packet dropouts, and synchronization alarms within the IEC 61850 data bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFiber Bending Radii and Mechanical Stress Management:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoute all multi-mode fiber optic cable bundles away from sharp internal enclosure edges and high-voltage AC terminal strips. Maintain a minimum permanent structural bending radius of 5 cm along the fiber path. Excessive mechanical pulling tension or tight bends strain the internal glass core, leading to micro-cracks that permanently degrade optical performance and disrupt inter-relay communication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Retention Security and Earth Grounding:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSlide the UR-7HH module into its assigned chassis slot along the integrated guide rails until the faceplate connector matches the rear backplane interface. Securely tighten the module's exterior retention screws to a maximum torque profile of 0.6 N-m (5.3 inch-lbs). Proper mechanical seating ensures complete logic bus integration and establishes low-resistance earth grounding via the metal chassis frame to reject high-frequency substation EMI.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695407690091,"sku":"UR-7HH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur7hh-multilin-comms-module-saxaj2ennjy_ef66bedc-677c-47c9-8d22-2b069e4afc70.jpg?v=1766134946"},{"product_id":"ge-multilin-745-w2-p5-g5-hi-transformer-protection-relay","title":"GE Multilin 745-W2-P5-G5-HI Transformer Protection Relay","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e745-W2-P5-G5-HI (745W2P5G5HI)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a safety-critical, high-speed microprocessor-based Transformer Protection Relay engineered by General Electric within the legacy\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e745 Transformer Protection System\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eline. Custom-built to optimize utility asset lifespans and govern severe electrical parameters, this hardware unit manages full differential coordination across two-winding transformer setups. High-capacity continuous-process industrial infrastructures—including heavy manufacturing mills, thermodynamic power plants, and primary grid substations—rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e745-W2-P5-G5-HI (745W2P5G5HI)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto monitor volatile electrical faults, overexcitation scenarios, and thermal overloads. By incorporating specialized protection loops like restricted ground fault isolation and adaptive underfrequency blocking, the relay clears downstream fault currents within milliseconds. This rapid isolation shields massive step-up transformers from permanent dielectric damage, maintains system grid synchronization, and mitigates expensive plant unprogrammed downtime.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe precise operating envelopes, input capacities, and power constraints of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e745-W2-P5-G5-HI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprotection unit are classified through its alphanumeric ordering matrix.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e745 Base Framework:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdentifies the foundational Multilin high-speed transformer management and diagnostics architecture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eW2 Option Selection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies a native system design configured for a 2-winding per phase transformer topology.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eP5 Phase Input Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDictates that the primary phase current inputs are factory-calibrated for a standard 5 A secondary current transformer (CT) line (Winding 1 = 5 A, Winding 2 = 5 A, Winding 3 = 5 A where applicable).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eG5 Ground Input Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSets the specialized ground current relay input channel thresholds to Winding 1\/2 = 5 A and Winding 2\/3 = 5 A for dedicated zero-sequence fault tracing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHI Power Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRepresents the high control power variant, accepting wide operational input windows of 90 to 300 VDC or 70 to 265 VAC to maintain circuit integrity during severe substation battery line drops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Asset Index\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Metric\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCertified Engineering Specification Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e745-W2-P5-G5-HI\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Multilin \/ GE Grid Solutions (GE Vernova)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl System Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e745 Transformer Protection System\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Speed Microprocessor Transformer Relay\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTransformer Configurations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-Winding Per Phase Topographies\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhase Current Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 A Secondary Input Profile (P5 Selection)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eGround Current Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 A Secondary Input Profile (G5 Selection)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eVoltage Input Window\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60 to 120 VAC Nominal Relay Ingestion\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHigh Control Power (HI)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90 to 300 VDC \/ 70 to 265 VAC (48 to 62 Hz Window)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOverload Current Withstand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 second at 80 times rated current \/ Continuous at 3 times\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLocalized Visual Interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e40-Character Backlit LCD Screen with Front Keypad\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Card Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e9 in H x 7.125 in D x 7 in W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Shipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.8 kg (approx. 10.58 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Ambient Window\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +60 deg C (-40 to +140 deg F) Thermal Frame\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature Limits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +80 deg C (-40 to +176 deg F) Maximum Bounds\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHumidity Tolerances\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 90 percent Non-Condensing Environmental Envelope\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Transformer (CT) Grounding and Terminal Landings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen landing heavy secondary current transformer conductors onto the P5 and G5 terminal blocks at the rear of the 745 housing, verify that all CT circuit commons are tied together and bonded to the station ground grid at a single point. Ensure all screw terminals are torqued tightly to a maximum of 1.4 N-m (12.4 inch-lbs). Open-circuiting an active CT primary circuit during live transformer operations will generate lethal voltage spikes, destroying the internal analog matching transformers of the relay.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Noise Isolation and Shielded Wire Guidelines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen configuring the rear RS485 or RS422 communication links across multiple relays, use high-grade twisted-pair shielded cable with a characteristic impedance of 120 ohms. Ground the communication shield drain wire at the master SCADA receiver panel only. Do not ground the shield at multiple relays along the serial bus, preventing localized ground potential differences from injecting communication noise into the serial registers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management and Panel Airflow Constraints:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 745 relay is fully certified to operate within an extended ambient thermal window of -40 to +60 deg C. When flush-mounting the 9-inch high enclosure into standard switchgear panels, ensure that adjacent heat-generating components—such as power transducers or interposing trip relays—maintain a minimal physical clearance gap of 10 cm. Check that the ventilation louvers on the chassis remain clear to allow passive air convection and prevent localized hotspots from accelerating component wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695407722859,"sku":"745-W2-P5-G5-HI-T","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ge-multilin-745-w2-p5-g5-hi-t-high-speed-transformer-protection-relay-d5qwpj5qou0_13c963c6-3a53-4b22-818a-db627f216696.jpg?v=1766134947"},{"product_id":"ge-ex2000-531x171tmaafg2-terminal-board-relay-card","title":"GE EX2000 531X171TMAAFG2 Terminal Board Relay Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e531X171TMAAFG2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized high-reliability Terminal Board Relay Card engineered by General Electric for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEX2000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edigital excitation and drive ecosystem. Serving as a crucial centralized link for signal I\/O routing and complex interface processing, this industrial board connects directly to the core drive logic card via specialized multi-conductor ribbon cables. High-demand industrial sectors—including deep-pit mining facilities, thermal power generation plants, and gas compression infrastructure—rely on this module to safely segregate digital control loops from field-side actuator currents. By establishing clean potential-free feedback connections, the card enables early anomaly identification, protects upstream control computing systems from inductive spikes, guarantees rapid field-device signaling, and minimizes costly plant downtime.\u003c\/p\u003e\n\u003ch3\u003eCircuitry Topography \u0026amp; Interface Protocols\u003c\/h3\u003e\n\u003cp\u003eThe internal hardware configuration of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e531X171TMAAFG2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtroller board focuses on reliable terminal grouping, signaling isolation, and cross-generation module substitution.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePotential-Free Contact Contacts:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOutfitted with four high-integrity dry changeover relay paths designed to map essential equipment updates such as power failure alerts, generalized system alarms, battery low parameters, and active bypass status loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual Serial Integration Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHouses an integrated USB connector alongside a heavy-duty 9-pole Sub-D connector port, facilitating advanced processing communications between localized computing systems and backup power frameworks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDrop-In Drop-In Replacement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered with backward-compatible trace mapping, allowing this specific hardware revision to replace multiple legacy or damaged GE interface boards without dropping core system functional parameters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Power Actuation Network:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRequires an operational current of only 8 to 18 V, drawing a maximum threshold of 2 W when all dry contact relays are driven simultaneously into closed configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Data \u0026amp; System Indexes\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEngineering Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e531X171TMAAFG2\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGeneral Electric (GE)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl Series Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEX2000 Excitation \/ Drive Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Identification Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTerminal Board Relay Card \/ I\/O Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperational Power Input\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 to 18 VDC Range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Module Power Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 W maximum (with all relay channels closed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Input Activation Level\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4 VDC at 1.35 mA minimum active state threshold\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type Layout\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectromechanical Relay Contacts via Screw Terminal Blocks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Contact Voltage Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60 VDC or 42 VAC RMS Ceiling\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Continuous Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.25 A maximum (50 VA maximum inductive load ceiling)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAmbient Temperature Boundaries\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-10 to +40 deg C Operational Window\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature Limits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +60 deg C Maximum Thermal Cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Manufacture\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States (USA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFunctional Operations \u0026amp; Retrofitting FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan the 531X171TMAAFG2 direct-replace older generation terminal boards without changes to field wiring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, a straight drop-in replacement requires small field line updates as outlined in the GE technical manuals. For example, if your existing damaged card maps a wire to terminal 24 on the ACOM node, that field wire must be migrated to the AN1 terminal on the new board assembly. Furthermore, certain terminal routes require moving wires from the 4TB terminal block group over to the 3TB block group on the new layout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the correct procedure if a signal input drops below 2.4 VDC during system testing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn input voltage below 2.4 VDC or an input current dropping under 1.35 mA will fail to reliably trigger the on-board optocouplers or relay coils. Technicians must trace the signal source loop to clear high-resistance terminal connections or correct line voltage drops across long field cable runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat critical variables determine the maximum power rating handled by the relay outputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated changeover relay contacts are strictly rated for low-voltage signal deployment up to a maximum ceiling of 60 VDC or 42 VAC RMS. The absolute continuous current cap is 1.25 A, provided the overall reactive power accumulation does not cross the 50 VA limit. Exceeding these values can weld contact points or trace circuits instantly.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrostatic Grounding and Component Protection:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 531X171TMAAFG2 contains delicate solid-state components sensitive to static electricity. Keep the module sealed inside its anti-static shielding bag until the immediate moment of installation. Field staff must attach a grounded static wrist strap to an unpainted section of the enclosure chassis before handling the board, and handle the PCB strictly by its outer fiberglass borders to prevent skin oils and static charges from touching the components or exposed solder joints.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRetrofitting Terminals and Wire Relocation Rules:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen replacing a legacy board variant with the modern 531X171TMAAFG2 revision, verify terminal designations across the original prints. When adapting lines from old terminal 24, shift the lead from the ACOM terminal over to the AN1 position. Carefully relocate the wire groups landed at the legacy 4TB header directly onto the 3TB terminal block assembly to preserve correct logical signal cross-referencing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Torque Limits and Insertion Controls:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStrip all field lines back by 7 mm and secure them into the heavy-duty screw blocks. Tighten all terminals to a maximum torque rating of 0.4 N-m (3.5 inch-lbs) using an insulated industrial screwdriver. Excess torque can fracture the internal trace links between the terminal block and the board layer, while under-torquing leads to open circuits under heavy vibration on industrial machinery decks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695407985003,"sku":"531X171TMAAFG2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-531x171tmaafg2-terminal-board-relay-card-a3zik5vitgg_6c17de0f-7eda-43cc-93d3-6d4bc73662e2.jpg?v=1766134955"},{"product_id":"ge-multilin-ur-9ah-universal-relay-cpu-module","title":"GE Multilin UR-9AH Universal Relay CPU Module","description":"\u003ch3\u003eSubstation Automation \u0026amp; Logic Protection Value\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-9AH (UR9AH)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as the primary logic processing engine designed for the GE Multilin Universal Relay (UR) platform. Operating as the computational core within complex power distribution architecture, this CPU module executes high-speed protection algorithms, advanced logic gates, sequential timers, and discrete latches. Electrical utilities, thermal power plants, and large-scale mining operations rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-9AH (UR9AH)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eacross integrated protection management installations—including G60 generator management systems, F35 feeder protection systems, and N60 network stability frameworks. By coordinating high-speed calculations based on incoming telemetry from companion current and voltage transformer boards, the module ensures deterministic fault detection. This immediate localization of transmission grid irregularities drops isolated breaker sectors within milliseconds, preserving downstream step-down transformers, containing catastrophic arc faults, and eliminating widespread substation downtime.\u003c\/p\u003e\n\u003ch3\u003eCircuitry Framework \u0026amp; Network Protocol Mapping\u003c\/h3\u003e\n\u003cp\u003eThe internal hardware configuration of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-9AH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecomputational board focuses on integrated serial communication channels, inter-module interfaces, and subsystem hardware alignment.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual RS485 Serial Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHouses two dedicated, isolated RS485 serial communication ports engineered specifically to transmit deterministic industrial automation protocols, including Modbus RTU and DNP 3.0.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInter-Module Bus Supervision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInterfaces natively across the internal relay backplane to aggregate real-time parametrics from digital inputs, transducer blocks, and legacy current\/voltage data acquisition modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Generation Matching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates as part of the legacy processing group (comprising 9A, 9C, and 9D variants), necessitating strict hardware grouping with corresponding vintage peripheral boards to prevent processing interruptions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Ecosystem Synchronization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRuns under the control of the EnerVista UR system software application, facilitating granular protective element programming and event-recorder log tracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Parameters \u0026amp; Technical Index\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEngineering Index\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR-9AH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Multilin (General Electric)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelay Family Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUniversal Relay (UR) Series\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Identification Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCentral Processing Unit (CPU) Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNative Communication Ports\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDual RS485 Dedicated Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmbedded Protocol Profiles\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModbus RTU, DNP 3.0 Serial\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProgramming Software Platform\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnerVista UR System Software\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Generation Class\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLegacy Platform Variant (9A Generation Derivative)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eF35, G60, N60, T60 (Pre-Version 4.0x Frameworks)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 cm L x 18 cm W x 4 cm H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Hardware Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.16 kg (2 lbs, 9 oz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Limits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to 60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMarkham, Ontario, Canada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHardware Lifecycle \u0026amp; Troubleshooting FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat underlying issue triggers a HARDWARE MISMATCH or DSP ERROR alarm upon booting the UR relay?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis specific error is caused by a hardware generation conflict between the CPU card and the current\/voltage input card. The UR-9AH is a legacy architecture CPU card. It must be paired exclusively with legacy CT\/VT input cards (such as 8A, 8B, 8C, or 8D series). Combining this older CPU module with a newer generation 8F through 8R CT\/VT input card triggers an immediate hardware mismatch fault, locking out the system initialization sequence.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the direct technological migration path for an obsolete UR-9AH processor module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe modern functional replacement for the legacy UR-9AH card within the GE Multilin ordering guide is the 9E CPU module. The 9E processor maintains identical dual RS485 serial layouts with Modbus RTU and DNP support, but uses modern hardware components. Upgrading to the 9E card requires upgrading the relay's internal CT\/VT input card to a modern 8F through 8R variant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the UR-9AH require a dedicated ground surge strap termination inside the relay chassis slot?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The electrical engineering of the UR-9AH logic board relies on grounding paths built directly into the backplane pin assembly. It does not require an independent ground surge connection during slot installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Protocol\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGeneration Matrix Interlock Verification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePrior to sliding the UR-9AH module into the target chassis slot, verify the part numbers of all pre-installed internal cards. Confirm that the current and voltage transformer board matches the older 8A through 8D specification series. Mixing different card generations causes immediate digital signal processor initialization errors, preventing the relay from entering active safety monitoring mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrostatic Safeguards and Insertion Practices:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe onboard microprocessors, logic registers, and memory chips on the UR-9AH are vulnerable to electrostatic discharge (ESD). Technicians must wear a grounded static control wrist strap connected to the unpainted metal frame of the substation cabinet before pulling or seating the card. Insert the module smoothly into the card guides, pushing firmly until the front face sits flush with the neighboring cards, and torque the face screws to 0.4 N-m (3.5 inch-lbs) to avoid tracking distortion under ambient mechanical vibrations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRS485 Shielding Regulations and Line Termination:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll field communications running through the dual RS485 serial links must use twisted-pair cabling with high-density braided shielding. Ground the shield wire at only one end—typically at the master RTU or gateway panel ground bus—to avoid creating ground potential loops. Install a 120-Ohm end-of-line resistor across the terminal pairs at the final physical device node on the bus to suppress high-frequency signal reflections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695408214379,"sku":"UR-9AH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur9ah-cpu-module-mkt5xdg2owd_52a5c22b-776f-47a9-9357-fdc4c992b42c.jpg?v=1766134962"},{"product_id":"ge-multilin-ur-6bh-universal-relay-digital-i-o-module","title":"GE Multilin UR-6BH Universal Relay Digital I\/O Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-6BH (UR6BH)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an industrial-grade, high-density Digital Input\/Output Module engineered by General Electric for the specialized\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR Series\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Universal Relays) power protection and substation automation ecosystem. Serving as a rugged physical signaling interface, this module bridges raw field contact transitions with the relay's core microprocessor intelligence. High-availability utility environments—including transmission-class electrical substations, heavy industrial smelting networks, and large-scale thermal generation grids—rely on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-6BH (UR6BH)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto ingest high-speed breaker statuses, safety interlocks, and trip confirmation contacts. By establishing robust galvanic isolation between field terminal pins and backplane processing buses, the card filters out severe electromagnetic transients and high-induction switching spikes. This prevents false relay operations, minimizes trip latency down to deterministic microsecond intervals, and protects critical power grid infrastructure from unprogrammed blackouts.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Hardware Topography\u003c\/h3\u003e\n\u003cp\u003eThe specific hardware configuration, input\/output terminal density, and voltage thresholds of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eUR-6BH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eboard assembly can be precisely mapped via its factory ordering code metrics.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUR Series Module Slot Assignment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecially engineered to mount into designated physical I\/O expansion slots of the Universal Relay horizontal framework, drawing regulated power and synchronization logic directly from the central backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e6 Card Configuration Class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDetails the specific high-density digital contact routing, combining high-integrity solid-state input sensing loops with rugged mechanical or form-C output contact paths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBH Voltage \u0026amp; Interface Blueprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpecifies the certified wet-contact actuation voltage windows (e.g., standard DC control voltages) and terminal barrier layout optimized to minimize wire-to-wire crosstalk during heavy line faults.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Transient Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a specialized hardware filter network integrated into each digital input channel, preventing contact bounce or localized static induction from introducing data noise into the sequence of events logging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Specifications \u0026amp; Performance Indicators\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eEngineering Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFactory System Specification Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR-6BH\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand Manufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Multilin (General Electric Grid Solutions)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl System Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUR Series Universal Relays Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Speed Digital Input \/ Output Module (Digital I\/O)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eChannel Input Density\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-density multi-channel discrete contact tracking\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCircuit Isolation Shield\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2000 VRMS continuous galvanic isolation from logic bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContact Wetting Options\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eConfigurable for positive\/negative logic sourcing grids\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Synchronization\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntegrates with native sub-millisecond Sequence of Events (SOE) logs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard UR Expansion Module Face (approx. 15 cm x 18 cm x 4 cm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.15 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Ambient Window\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +60 deg C Continuous Environmental Exposure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStorage Temperature Limits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-40 to +85 deg C Maximum Thermal Boundary\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturing Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMarkham, Ontario, Canada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSubstation Automation \u0026amp; Field Diagnostic FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do system engineers verify individual digital point states and wiring health on the UR-6BH module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLive point transitions are recorded by the module and passed directly to the host relay CPU. Operators can review status changes passively via the front faceplate display on the Universal Relay panel or diagnose channel performance over the network via EnerVista UR software. The software layout displays real-time input status bits, counts switching cycles, and tracks logic timestamps for rapid fault tracing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat causes a digital input channel on the UR-6BH to drop status readings during substation switching events?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis behavior typically points to external electrical noise or high-frequency induction crossing the field cables. If the field wiring runs parallel to high-voltage AC lines, it can induce noise that mimics contact bounce. Engineers should adjust the hardware input filter time parameter using the EnerVista configuration utility to dampen out these transient spikes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the digital output contacts on the UR-6BH directly actuate high-capacity substation trip coils?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the output contacts feature heavy-duty arc suppression and high continuous current ratings, you must check the inductive breaking capacity specifications in the GE Multilin UR manual. For highly inductive trip coils with high current draws, it is common engineering practice to route the UR-6BH output through an external interposing relay to prevent premature contact wear or welding on the internal module board.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Engineering \u0026amp; Installation Protocol\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTerminal Screw Landing Constraints and Torque Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen landing discrete field wires onto the heavy-duty terminal blocks of the UR-6BH, strip back wire insulation by exactly 7 mm. Insert conductors cleanly into the pressure clamps and apply an even tightening torque profile of 0.5 N-m (4.4 inch-lbs). Overtorquing can crack the underlying multi-layer PCB solder paths, while loose contacts will create terminal resistance offsets that can lead to false open-circuit diagnostic alarms under continuous vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwisted-Pair Routing and Inter-Cabinet Noise Suppression:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll field status signals must be routed using dedicated twisted-pair control wiring. Run low-voltage discrete signal bundles through separated, grounded steel wireways, maintaining a minimum 30 cm safety separation from high-current AC phase conductors or active motor drive feeds. This physical routing prevents electromagnetic induction from generating phantom voltage inputs across the digital sensing loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Seating Security and Grounding Path Integrity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSlide the UR-6BH assembly carefully into its assigned chassis slot along the physical guide rails to prevent bending the rear multi-pin backplane interface connectors. Push the card home until the faceplate sits flush against the relay frame, and tighten all exterior retention screws to a maximum profile of 0.6 N-m (5.3 inch-lbs). This secure metal-to-metal connection establishes a low-resistance earth ground path to successfully bleed off high-frequency substation EMI.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695408410987,"sku":"UR-6BH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur6bh-industrial-control-module-omwl4htkr4x_00c58905-45f1-4764-88d5-ab87954afd42.jpg?v=1766134969"},{"product_id":"general-electric-mark-vie-is230trlsh2b-relay-output-module","title":"General Electric Mark VIe IS230TRLSH2B Relay Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGeneral Electric IS230TRLSH2B\u003c\/strong\u003e is a specialized relay output terminal board module designed for the \u003cstrong\u003eMark VIe\u003c\/strong\u003e control system platform. This \u003cstrong\u003eRelay Output Module\u003c\/strong\u003e interfaces with control processors to safely drive field solenoids, control valves, motor starters, and external interlock circuits across heavy industrial environments. Operating as a component within the distributed control architecture, it receives digital commands from the system controller and converts them into physical, isolated dry contact closures or voltage switching states. It is engineered specifically for system compatibility within large-scale utility and turbine control frameworks, providing robust physical separation between low-voltage microelectronic control loops and high-voltage field execution circuitry.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt for reliable physical and electrical galvanic isolation within the modular framework\u003c\/li\u003e\n\u003cli\u003eDesigned to accept high-speed logic state signals from upstream control layers\u003c\/li\u003e\n\u003cli\u003eEquipped with rugged on-board relays configured for continuous operational duty\u003c\/li\u003e\n\u003cli\u003eFeatures terminal block junctions directly on the board assembly for secure field loop routing\u003c\/li\u003e\n\u003cli\u003eIntegrates seamlessly with multi-channel architecture to minimize cabinet hardware footprints\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed Control Systems (DCS) for gas, steam, and hydro turbine regulation\u003c\/li\u003e\n\u003cli\u003eSolenoid valve control and auxiliary pump startup staging\u003c\/li\u003e\n\u003cli\u003eSafety interlock processing and remote equipment trip circuits\u003c\/li\u003e\n\u003cli\u003eHeavy industrial power plant, manufacturing, and critical system infrastructure automation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIS230TRLSH2B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMark VIe Control System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Output Terminal Board Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-channel dedicated relay outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure \/ Mounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePanel or base assembly carrier layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 degC to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +85 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Constraints\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing relative humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTerminal Assignment\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScrew Terminals (Field Side)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eField device loop connections (Form-C or Form-A contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Pack Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-density multi-pin communication bridge to the primary controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShield Terminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShield drain wire termination ground points for EMI containment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eCabinet Orientation \u0026amp; Mounting\u003c\/h3\u003e\n\u003cp\u003eSecure the module onto its designated backplate or carrier structure inside the control cabinet. Ensure the mounting fasteners are fully tightened to ground the underlying metal chassis panel and isolate the board from excessive high-frequency structural vibration.\u003c\/p\u003e\n\u003ch3\u003eCable Shielding \u0026amp; Routing\u003c\/h3\u003e\n\u003cp\u003eRoute all digital signal cables separate from heavy AC power lines to protect against inductive cross-coupling and electrical noise. Terminate field wire shields only at the specified system ground point on the board frame.\u003c\/p\u003e\n\u003ch3\u003eConnection Torques\u003c\/h3\u003e\n\u003cp\u003eWhen tightening the terminal block screws for field loops, torque them according to standard industrial terminal specifications to prevent loose contact junctions or intermittent continuity dropouts during thermal cycling.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695409131883,"sku":"IS230TRLSH2B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-is230trlsh2b-relay-output-module-slrgeoiw0vu_08f93b85-0f3a-4bed-9064-989ca2d46883.jpg?v=1766134995"},{"product_id":"ge-vernova-multilin-750-p5-g5-hi-a20-r-feeder-management-relay","title":"GE Vernova Multilin 750-P5-G5-HI-A20-R Feeder Management Relay","description":"\u003cp\u003eGE Vernova Multilin 750 Feeder Management Relay is a digital system intended for the comprehensive management, primary protection, and control of distribution feeders. Designed without automatic recloser functionality to distinguish it from the 760 series, this relay provides robust backup protection for buses, transformers, and transmission lines within a convenient draw-out construction. Equipped with full metering capabilities and analog input\/output options, it ensures high asset visibility and integrates into monitoring and control infrastructures.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Multilin 750-P5-G5-HI-A20-R\u003c\/strong\u003e is an industrialized protection system tailored for distribution feeders on solidly grounded, high-impedance grounded, or resonant grounded networks. The unit features dedicated 5 A phase current inputs and 5 A zero-sequence ground current inputs to accommodate specific fault detection profiles. Operating under a wide high-voltage control power range, the relay incorporates an independent eight-channel 4 to 20 mA analog output array alongside a front-panel red breaker closed LED indicator. By utilizing standard industrial protocols and options for serial and Ethernet physical layers, the \u003cstrong\u003eMultilin 750\u003c\/strong\u003e executes fast fault processing, interlocking, and status reporting to optimize substation automation and protect upstream transformers and distribution buses.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete protection suite containing phase, neutral, ground, and negative sequence instantaneous and time overcurrent elements.\u003c\/li\u003e\n\u003cli\u003eComprehensive ground protection capabilities via 5 A zero-sequence ground current inputs paired with neutral and ground overcurrent diagnostics.\u003c\/li\u003e\n\u003cli\u003eHigh-voltage universal power supply options supporting both AC and DC industrial stations.\u003c\/li\u003e\n\u003cli\u003eIntegrated analog output hardware supplying eight independent 4 to 20 mA channels for remote PLC or SCADA tracking.\u003c\/li\u003e\n\u003cli\u003eStandard front panel red LED indicator for distinct local breaker closed status confirmation.\u003c\/li\u003e\n\u003cli\u003eDraw-out construction type enabling quick chassis maintenance and minimized replacement downtime.\u003c\/li\u003e\n\u003cli\u003eBuilt-in diagnostic testing system featuring simulation modes to preview fault, pre-fault, and post-fault characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary protection and control for distribution feeders on solidly grounded, high-impedance grounded, or resonant (Peterson Coil) systems.\u003c\/li\u003e\n\u003cli\u003eBus blocking and interlocking protection coordination schemes.\u003c\/li\u003e\n\u003cli\u003eHigh-speed fault detection for arc flash mitigation.\u003c\/li\u003e\n\u003cli\u003eVoltage and frequency element-based automatic load shedding schemes.\u003c\/li\u003e\n\u003cli\u003eBackup protection for transmission lines, feeders, distribution buses, and power transformers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Code\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e750\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Model: Feeder Management Relay (Without Autoreclose)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eP5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhase Current Inputs: 5 A secondary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eG5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGround Current Inputs: 5 A zero sequence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply: 88 to 300 VDC, 70 to 265 VAC @ 48 to 62 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA20\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Outputs: Eight 4 to 20 mA analog outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBreaker Status LED: Red breaker closed LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Vernova\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750 Series Feeder Management Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase Current Input (P5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A current transformer (CT) secondary input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Sequence Current Input (G5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A zero sequence current input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Power Supply Options (HI)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88 to 300 VDC, or 70 to 265 VAC @ 48 to 62 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs (A20)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEight 4 to 20 mA analog outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaker Status LED (R)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed breaker closed LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\/Neutral\/Ground TOC Pickup Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.05 to 20.00 x CT in steps of 0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTOC Curve Shapes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eANSI Extremely\/Very\/Moderately\/Normally Inverse; Definite Time; IEC Curve A\/B\/C and Short; FlexCurve A\/B; IAC Extreme\/Very\/Inverse\/Short\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIOC Delay Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to +20 ms (at non-zero time delay)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 to 65 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.02 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Metering Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Metering Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.25% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure proper panel mounting alignment matching standard draw-out dimensions. Keep clearance optimized for ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Establish a dedicated low-impedance ground connection at the chassis ground terminal before making any current transformer or control power connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT Wiring:\u003c\/strong\u003e Verify secure insertion into the automatic shorting terminals. Phase and ground inputs must match the specified 5 A primary or secondary CT ratios to prevent overcurrent saturation or measurement inaccuracies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Power Protection:\u003c\/strong\u003e Route lines through an external fuse or circuit breaker matching the HI voltage limits (88 to 300 VDC or 70 to 265 VAC) to avoid power circuit component failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Ground the communication line shields at the PLC or computer side only to prevent ground loop interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695409230187,"sku":"SR750-P5-G5-HI-A20-R","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ge-multilin-750-p5-g5-hi-a20-r-feeder-management-relay-ub5pqct2a1t_711aeef5-038e-4ec3-b5eb-0b6e8c9d3fc7.jpg?v=1766134998"},{"product_id":"ge-multilin-ur-7cm-universal-relay-series-interrelay-communications-module","title":"GE Multilin UR-7CM Universal Relay Series Interrelay Communications Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUR-7CM (UR7CM)\u003c\/strong\u003e is a dedicated hardware subassembly engineered as an \u003cstrong\u003eInterrelay Communications Module\u003c\/strong\u003e for the General Electric \u003cstrong\u003eUniversal Relay (UR)\u003c\/strong\u003e architecture series. This industrial network expansion card expands protective relay communication capacity, delivering deterministic peer-to-peer data transfers between separated electrical substations. The architecture integrates specialized high-bandwidth fiber optic transceivers functioning at a nominal \u003cstrong\u003e1300nm\u003c\/strong\u003e infrared wavelength optimized for transmission pathways over standard \u003cstrong\u003eSingle-Mode\u003c\/strong\u003e fiber optic infrastructure.\u003c\/p\u003e\n\u003cp\u003eOperating within critical utility grid automation grids, the \u003cstrong\u003eUR-7CM (UR7CM)\u003c\/strong\u003e enables teleprotection telemetry mapping, line differential processing data synchronization, and high-speed remote direct transfer trip (DTT) processing. This card connects directly into designated communication slot spaces behind the main chassis assembly faceplate, communicating directly over the host unit's native internal system backplane. Encased in a ruggedized, substation-hardened modular form factor, the module provides structural isolation against local electrical transients and high electromagnetic field interference (EMI) risks to guarantee path availability.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Mode Optical Pipeline\u003c\/strong\u003e: Optimized for 1300nm light wave projection over single-mode physical media to support long-distance signaling loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeterministic Teleprotection Processing\u003c\/strong\u003e: Implements fixed network latency structures required for rapid protective interrelay coordination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Slot Scalability\u003c\/strong\u003e: Built for clean insertion into designated communication bay positions inside standard Universal Relay framing components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMI Hardened Enclosure\u003c\/strong\u003e: Hardened sub-components reject high-voltage electrical ambient field disturbances and grounding spikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Node Coupling\u003c\/strong\u003e: Standardized physical fiber connectivity interface designed to control insertion loss and optimize path performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed multi-terminal transmission line differential protection infrastructure\u003c\/li\u003e\n\u003cli\u003eSubstation-to-substation high-speed remote direct transfer trip automation logic\u003c\/li\u003e\n\u003cli\u003eIntegrated teleprotection signaling pathways over modern utility fiber networks\u003c\/li\u003e\n\u003cli\u003eCommunication path expansion for standard \u003cstrong\u003eUniversal Relay Series\u003c\/strong\u003e modular hosts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Multilin (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR-7CM (UR7CM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterrelay Communications Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Relay (UR) Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder Option Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical Operational Wavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1300nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhysical Fiber Media Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-Mode Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Form Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlug-in Card Modality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +70 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch4\u003ePlatform De-energization Protocols\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off all main power links supplying secondary AC\/DC control voltages to the primary relay chassis before opening the access panel.\u003c\/li\u003e\n\u003cli\u003eDo not attempt to mount or pull communication hardware card modules while backplane distribution contacts are active to avoid electrical arcing or memory allocation faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eMechanical Card Alignment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSwing open the host chassis front faceplate panel to expose internal slot pathways.\u003c\/li\u003e\n\u003cli\u003eAlign the upper and lower edges of the \u003cstrong\u003eUR-7CM (UR7CM)\u003c\/strong\u003e card component into the structural card guides of the vacant target slot layout.\u003c\/li\u003e\n\u003cli\u003ePush the module back evenly into the slot frame until the backplane interface pins engage flush with the receiving bus receptacle.\u003c\/li\u003e\n\u003cli\u003eTighten the exterior faceplate retention fasteners to lock structural position and establish proper grounding system continuity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFiber Care and Terminal Maintenance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eKeep protective temporary shipping dust plugs properly fitted into the optical port channels until the field fiber deployment is ready for termination.\u003c\/li\u003e\n\u003cli\u003eClean field fiber optical face pins with lint-free dry wipes and verified fiber optic detailing fluid prior to connector seating to minimize signal back-reflection.\u003c\/li\u003e\n\u003cli\u003eSecure and route single-mode fiber cables safely through local cabinet channels, abiding by the minimum bend radius requirements specified for the optical cable run.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat variant of physical fiber media must be paired with this specific communication option?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module requires standard single-mode optical fiber cabling. Deploying standard multi-mode network cords will result in severe core diameter path mismatch, resulting in excessive light signal scattering and immediate communication path dropout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it safe to hot-swap this communications block during a live substation protection sequence?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, all internal hardware revisions demand complete manual isolation of secondary input power components. Accessing card slots while power distribution rails are energized can corrupt operational register files or cause terminal logic faults.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the environmental operating tolerance of the internal optoelectronics?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe card is built using industrial-grade components tested to withstand severe plant environments, operating continuously across temperature boundaries spanning from -40 Celsius up to +70 Celsius without require external fans.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695412081003,"sku":"UR-7CM","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur7cm-multilin-digital-input-module-or4vkpkjiyg_b2812b06-88f5-44ce-bdf4-02b0838f1b49.jpg?v=1766135098"},{"product_id":"ge-vernova-750-p5-g5-d5-hi-a1-r-multilin-750-feeder-management-relay","title":"GE Vernova 750-P5-G5-D5-HI-A1-R Multilin 750 Feeder Management Relay","description":"\u003cp\u003eGE Vernova Multilin 750 Feeder Management Relay is a digital system intended for the comprehensive management, primary protection, and control of distribution feeders. Designed without automatic recloser functionality to distinguish it from the 760 series, this relay provides robust backup protection for buses, transformers, and transmission lines within a convenient draw-out construction. Equipped with full metering capabilities and analog input\/output options, it ensures high asset visibility and integrates into monitoring and control infrastructures.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Multilin 750-P5-G5-D5-HI-A1-R\u003c\/strong\u003e is an industrialized protection system tailored for distribution feeders on solidly grounded, high-impedance grounded, or resonant grounded networks. The unit features dedicated 5 A phase current inputs, 5 A zero-sequence ground current inputs, and 5 A sensitive ground current inputs to accommodate specific fault detection profiles. Operating under a wide high-voltage control power range, the relay incorporates an independent analog output channel alongside a front-panel red breaker closed LED indicator. By utilizing standard industrial protocols and options for serial and Ethernet physical layers, the \u003cstrong\u003eMultilin 750\u003c\/strong\u003e executes fast fault processing, interlocking, and status reporting to optimize substation automation and protect upstream transformers and distribution buses.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete protection suite containing phase, neutral, ground, and negative sequence instantaneous and time overcurrent elements.\u003c\/li\u003e\n\u003cli\u003eComprehensive ground protection capabilities via 5 A sensitive ground current inputs paired with neutral and ground overcurrent diagnostics.\u003c\/li\u003e\n\u003cli\u003eHigh-voltage universal power supply options supporting both AC and DC industrial stations.\u003c\/li\u003e\n\u003cli\u003eDedicated analog output channel configurable for remote PLC or SCADA tracking.\u003c\/li\u003e\n\u003cli\u003eStandard front panel red LED indicator for distinct local breaker closed status confirmation.\u003c\/li\u003e\n\u003cli\u003eDraw-out construction type enabling quick chassis maintenance and minimized replacement downtime.\u003c\/li\u003e\n\u003cli\u003eBuilt-in diagnostic testing system featuring simulation modes to preview fault, pre-fault, and post-fault characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary protection and control for distribution feeders on solidly grounded, high-impedance grounded, or resonant (Peterson Coil) systems.\u003c\/li\u003e\n\u003cli\u003eBus blocking and interlocking protection coordination schemes.\u003c\/li\u003e\n\u003cli\u003eHigh-speed fault detection for arc flash mitigation.\u003c\/li\u003e\n\u003cli\u003eVoltage and frequency element-based automatic load shedding schemes.\u003c\/li\u003e\n\u003cli\u003eBackup protection for transmission lines, feeders, distribution buses, and power transformers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Code\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e750\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase Model: Feeder Management Relay (Without Autoreclose)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eP5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhase Current Inputs: 5 A secondary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eG5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGround Current Inputs: 5 A zero sequence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensitive Ground Current Inputs: 5 A sensitive ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply: 88 to 300 VDC, 70 to 265 VAC @ 48 to 62 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog Outputs: Eight 0 to 1 mA analog outputs*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBreaker Status LED: Red breaker closed LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cblockquote\u003e\n\u003cp\u003e* \u003ci\u003eNote: Based on standard engineering documentation, the A1 suffix provides 0 to 1 mA outputs, while alternative options like A20 provide 4 to 20 mA configurations. The overall hardware accommodates scalable transducer signaling for standard industrial loops.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Vernova\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750 Series Feeder Management Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase Current Input (P5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A current transformer (CT) secondary input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Sequence Current Input (G5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A zero sequence current input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitive Ground Current Input (D5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A sensitive ground current input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Power Supply Options (HI)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88 to 300 VDC, or 70 to 265 VAC @ 48 to 62 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs (A1)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEight 0 to 1 mA analog outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaker Status LED (R)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed breaker closed LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\/Neutral\/Ground TOC Pickup Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.05 to 20.00 x CT in steps of 0.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitive Ground TOC Pickup Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.005 to 1.000 x CT in steps of 0.001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTOC Curve Shapes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eANSI Extremely\/Very\/Moderately\/Normally Inverse; Definite Time; IEC Curve A\/B\/C and Short; FlexCurve A\/B; IAC Extreme\/Very\/Inverse\/Short\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIOC Delay Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to +20 ms (at non-zero time delay)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 to 65 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.02 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Metering Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Metering Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.25% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure proper panel mounting alignment matching standard draw-out dimensions. Keep clearance optimized for ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Establish a dedicated low-impedance ground connection at the chassis ground terminal before making any current transformer or control power connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT Wiring:\u003c\/strong\u003e Verify secure insertion into the automatic shorting terminals. Phase, ground, and sensitive ground inputs must match the specified 5 A primary or secondary CT ratios to prevent overcurrent saturation or measurement inaccuracies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Power Protection:\u003c\/strong\u003e Route lines through an external fuse or circuit breaker matching the HI voltage limits (88 to 300 VDC or 70 to 265 VAC) to avoid power circuit component failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding:\u003c\/strong\u003e Ground the communication line shields at the PLC or computer side only to prevent ground loop interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695414309227,"sku":"750-P5-G5-D5-HI-A1-R","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ge-multilin-750-p5-g5-d5-hi-a1-r-feeder-distribution-protection-relay-cwnu0xm3bge_ad31fc1d-e558-40f4-b46b-03851174956d.jpg?v=1766135182"},{"product_id":"ge-multilin-750-p5-g5-d5-hi-a20-r-e-h-feeder-management-relay","title":"GE Multilin 750-P5-G5-D5-HI-A20-R-E-H Feeder Management Relay","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Multilin 750-P5-G5-D5-HI-A20-R-E-H\u003c\/strong\u003e is a digital feeder protection system engineered for the primary protection, management, and control of distribution feeders. This comprehensive relay offers reliable backup protection for buses, transformers, and transmission lines utilizing a convenient draw-out construction that simplifies maintenance and reduces product lifecycle costs. Equipped with precise built-in metering functions, the device eliminates the requirement for separate auxiliary metering components. It features 5 A phase current inputs, 5 A ground current inputs, and 5 A zero sequence current inputs to accommodate specific electrical system configurations. For automated system monitoring and interfacing, the unit incorporates eight 4 to 20 mA analog outputs. The relay supports standard industrial protocols such as Modbus RTU and DNP 3.0 to facilitate seamless integration into distributed control systems (DCS) and SCADA environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete protection, control, and management functions for distribution feeders in a single integrated unit.\u003c\/li\u003e\n\u003cli\u003eDraw-out construction design allowing for rapid replacement and minimized system downtime.\u003c\/li\u003e\n\u003cli\u003eHighly accurate built-in metering functions that eliminate the need for extra auxiliary metering infrastructure.\u003c\/li\u003e\n\u003cli\u003eEnhanced event recording capabilities including IRIG-B time synchronization, event reports, waveform capture, and data logging.\u003c\/li\u003e\n\u003cli\u003eEight fully programmable, isolated 4 to 20 mA analog outputs for mapping critical system parameters.\u003c\/li\u003e\n\u003cli\u003eBuilt-in simulation and playback features to simplify testing and verification procedures.\u003c\/li\u003e\n\u003cli\u003eFlash memory support for easy product field upgrades and long-term functional adaptability.\u003c\/li\u003e\n\u003cli\u003eHarsh chemical environment protection option providing conformal coating for chemically corrosive and humid applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary protection and control for various distribution feeders.\u003c\/li\u003e\n\u003cli\u003eBackup protection applications for buses, transformers, and transmission lines.\u003c\/li\u003e\n\u003cli\u003eIntegrated asset and I\/O monitoring in utility and industrial electrical networks.\u003c\/li\u003e\n\u003cli\u003eAdvanced automation and control architectures requiring Modbus or DNP 3.0 network communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Code\u003c\/th\u003e\n\u003cth\u003eTechnical Specification Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e750\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBase model for Feeder Protection System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eP5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A Phase Current Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eG5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A Ground Current Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A Zero Sequence Current Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHI\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88 – 300 VDC, 70 – 265 VAC @ 48 – 62 Hz Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA20\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEight 4 – 20 mA Analog Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed Breaker Closed LED Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnhanced Display, Larger LCD, and Improved Keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHarsh Chemical Environment Option (Conformal Coating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Multilin (GE Vernova)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase Current Inputs (P5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGround Current Inputs (G5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZero Sequence Current Inputs (D5)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Options (HI)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88 – 300 VDC, 70 – 265 VAC @ 48 – 62 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Outputs Configuration (A20)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEight 4 – 20 mA analog outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBreaker Status LED (R)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed breaker closed LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnhancements (E)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnhanced display, larger LCD, improved keypad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Protection (H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHarsh Chemical Environment Option (Conformal Coating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Setup:\u003c\/strong\u003e Ensure the relay is securely panel-mounted utilizing standard cutout parameters intended for the draw-out unit frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Connection:\u003c\/strong\u003e Establish a clean, low-impedance ground connection to the dedicated chassis grounding terminal to prevent electrical noise interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Configurations:\u003c\/strong\u003e Keep high-current CT inputs and high-voltage VT wiring separated from low-voltage signal cables and communication links to mitigate EMI\/RFI issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Considerations:\u003c\/strong\u003e For units with option H, ensure external terminals and seals are securely positioned after mounting to preserve the integrity of the harsh chemical environment conformal coating.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695414538603,"sku":"750-P5-G5-D5-HI-A20-R-E-H","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ge-multilin-750-p5-g5-d5-hi-a20-r-e-h-feeder-management-relay-ds1pt53pb5y_f2f181b7-1d29-4b75-9098-0a2c06457a40.jpg?v=1766135194"},{"product_id":"ge-multilin-ur-rhv-universal-relay-series-power-supply-module","title":"GE Multilin UR-RHV Universal Relay Series Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUR-RHV\u003c\/strong\u003e functions as a high-reliability \u003cstrong\u003ePower Supply Module\u003c\/strong\u003e designed for General Electric's \u003cstrong\u003eUniversal Relay (UR)\u003c\/strong\u003e series protection and management platforms. This hardware subassembly delivers vital operational power directly to the internal electronics and CPU framework of the host relay. Specifying the \"V\" variant within the order structure denotes that this module is optimized exclusively for vertically mounted relay chassis, providing a space-saving option for compact control panels and enclosures where mechanical footprint constraints are severe.\u003c\/p\u003e\n\u003cp\u003eThis RH-generation module accepts wide-range AC and DC auxiliary input distributions, rendering it highly adaptable across diverse substation battery banks and power line conditions. The system supports full parallel redundancy when dual modules are integrated into a single UR chassis layout. In a redundant pairing configuration, load-sharing occurs continuously; a failure on one power path initiates an instantaneous transition of the full load to the parallel supply with zero system downtime. Diagnostic LEDs on the front faceplate provide rapid notification of power supply faults to streamline maintenance while maintaining live protection.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Form Factor Execution\u003c\/strong\u003e: Optimized mechanical profile engineered precisely for space-constrained vertical mount UR chassis variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant High-Availability Operation\u003c\/strong\u003e: Supports parallel dual-module installation for immediate load switchover without interruption to control processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Input Architecture\u003c\/strong\u003e: Dual compatibility with high-voltage DC distribution systems and standard AC power infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-Panel Status Monitoring\u003c\/strong\u003e: Local LED indicators provide continuous diagnostics and fault classification directly to the faceplate interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneration Cross-Compatibility\u003c\/strong\u003e: Seamlessly integrates into standard UR systems, operating reliably in tandem with identical generation modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower distribution control panels utilizing vertical mount \u003cstrong\u003eUniversal Relays\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual-redundant substation protection systems (e.g., D30, C30, T60 relays)\u003c\/li\u003e\n\u003cli\u003eCompact industrial switchgear automation with restricted mounting space\u003c\/li\u003e\n\u003cli\u003eReplacement and upgrade of legacy generation UR-1H power supply variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Multilin (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR-RHV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePower Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Family \/ Generation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR Series (RH Generation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Mounting Alignment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVertical Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Power Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125 to 250 VDC at 35 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Power Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC at 35 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarkham, Ontario, Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 2 lb, 2 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.75 in x 6.5 in x 6.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eMounting Variant Verification\u003c\/h3\u003e\n\u003cp\u003ePrior to insertion, cross-reference the physical orientation of the target enclosure card slot. The \u003cstrong\u003eUR-RHV\u003c\/strong\u003e is built with mechanical dimensions tailored solely for vertical-mount chassis systems. Attempting installation into a standard horizontal-mount chassis slot may result in binding or electrical bus misalignment.\u003c\/p\u003e\n\u003ch3\u003eRedundancy Configuration Parameters\u003c\/h3\u003e\n\u003cp\u003eWhen utilizing two power modules to establish system redundancy, ensure that both units originate from the same hardware generation. Mixing different engineering generations (such as pairing an RH series module with a legacy or newer group) within a single host relay is not recommended and could disrupt uniform load-sharing.\u003c\/p\u003e\n\u003ch3\u003eElectrostatic Discharge and Isolation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully disconnect all input power leads from the main external circuit breaker before working inside the equipment rack.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding through a specialized anti-static wrist strap throughout the module exchange process.\u003c\/li\u003e\n\u003cli\u003eFasten all structural faceplate mounting screws securely to preserve adequate electrical chassis grounding and thermal bonding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific protection relay lines can accommodate this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is universally compatible across the wider Universal Relay family, which includes specialized hardware platforms such as the D30 line distance relay, the C30 I\/O logic controller, and the T60 transformer management relay.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if one of the modules fails during parallel redundant operation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf a fault is encountered on one supply path, the parallel redundant module instantly assumes the full operational load of the power system. This transition happens automatically with zero downtime, maintaining continuous uptime for the protection relays.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this unit be interchanged freely with horizontal modules from the same generation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis module cannot be direct-fit interchanged with horizontal versions. The mechanical profile and order code are specialized for vertical systems to accommodate limited spacing layouts within specific power control cabinets.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695415128427,"sku":"UR-RHV","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-urrhv-power-supply-module-vutheunqvu4_d8f8ffda-5282-4128-8e6f-a37d62768990.jpg?v=1766135217"},{"product_id":"ge-fanuc-field-control-ic670mdl930-16-point-relay-output-module","title":"GE Fanuc Field Control IC670MDL930 16-Point Relay Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC670MDL930 (IC670-MDL-930)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance 16-point relay output module from the GE Fanuc Field Control I\/O series. It is designed to interface high-power field devices—such as large motor starters, heavy-duty solenoids, and industrial alarms—with a centralized control system. Unlike transistor-based outputs, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC670MDL930\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides dry contact switching, allowing for the control of both AC and DC loads with significant current demands. This module is an essential component for distributed I\/O architectures where electrical isolation and the ability to switch diverse voltage levels across different channels are required.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-185 citation-end-185\"\u003eIts rugged construction ensures reliable performance in harsh industrial environments like steel mills, power plants, and chemical processing facilities.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe module features 16 independent \"Form A\" (Normally Open) relay contacts. These outputs are divided into two isolated groups of eight, allowing each group to handle a different voltage source if necessary. The IC670MDL930 is a \"Smart\" module that plugs into a Field Control terminal base (such as the IC670CHS001 or CHS002), facilitating hot-swappable maintenance. It includes internal arc suppression to extend contact life and provides individual LED indicators for each of the 16 channels, allowing for rapid visual diagnostics of the output states.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIC670MDL930\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGE Fanuc \/ Emerson\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSeries\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eField Control I\/O\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRelay (Form A - Normally Open)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Points\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 (2 groups of 8)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 to 30 VDC \/ 5 to 250 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMaximum Load Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 A per point \/ 8.0 A per group\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMinimum Load\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eResponse Time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e15 ms (Maximum)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMechanical Life\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20,000,000 operations (No load)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIsolation\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 VAC continuous (Group to Group)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.32 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary advantage of using a relay module like the IC670MDL930 over a transistor module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRelay modules provide \"dry contacts,\" meaning they can switch both AC and DC voltages and are not polarity-sensitive. They also offer much higher current-carrying capacity (2 Amps) and complete galvanic isolation between the PLC logic and the high-voltage field power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix AC and DC loads on this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, but with a restriction: you can mix them as long as they are in different groups. Since there are two isolated groups of eight, you could run 120 VAC on the first group and 24 VDC on the second group. However, all eight points within a single group must share the same common voltage source.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I do if my load is very small (less than 10 mA)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-184 citation-end-184\"\u003eRelay contacts require a \"wetting current\" to keep the contacts clean of oxidation.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eIf your load is under 10 mA, the contact may become unreliable over time. In such cases, adding a \"bleeder resistor\" in parallel with the load can help maintain the minimum required current.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArc Suppression:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen switching inductive loads (solenoids, contactor coils), the resulting back-EMF can cause arcing that prematurely wears out the relay contacts. Always install an RC snubber for AC loads or a flyback diode for DC loads across the field device to suppress these spikes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-183\"\u003e\u003c\/span\u003e\u003cstrong\u003eFusing Recommendations:\u003c\/strong\u003e\u003cspan class=\"citation-183 citation-end-183\"\u003e\u003cspan\u003e \u003c\/span\u003eWhile the module is robust, it does not have internal user-replaceable fuses.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eTo protect the IC670MDL930 from field-side short circuits, it is an engineering best practice to install external 2-Amp fast-acting fuses for each output point or an 8-Amp fuse for each group.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen switching 2 Amps across all 16 points simultaneously, the module will generate internal heat. Ensure the Field Control rack has adequate airflow, and avoid mounting the module directly above heat-producing components like power supplies or VFDs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695415685483,"sku":"IC670MDL930","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ic670mdl930-discrete-output-module-lffj2i4zzax_e1750f75-86b3-4dec-a9a6-7c3c198e0e1c.jpg?v=1766135238"},{"product_id":"ur8lh-ge-multilin-ur-8lh-universal-relay-ct-vt-module","title":"UR8LH GE Multilin UR-8LH Universal Relay CT\/VT Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUR-8LH (UR8LH)\u003c\/strong\u003e is a high-performance current transformer and voltage transformer (CT\/VT) interface module developed for the General Electric Universal Relay (UR) series. This module functions as the primary analog input interface, scaling down high-voltage and high-current grid values into precise, low-level signals that the internal relay processing unit can safely analyze. It features an integrated architecture providing 4CT and 4VT channels along with enhanced diagnostic capabilities. The \u003cstrong\u003eUR-8LH\u003c\/strong\u003e continuously verifies analog signal integrity through an embedded hardware algorithm, enabling immediate detection of signal anomalies to ensure substation protection system reliability. System operators can monitor live metering values, ratios, and diagnostic data locally via the relay front faceplate liquid-crystal display or remotely through the EnerVista UR software suite.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides a combined 4CT and 4VT channel configuration within a single slot module.\u003c\/li\u003e\n\u003cli\u003eFeatures enhanced diagnostic algorithms for real-time validation of analog signal integrity.\u003c\/li\u003e\n\u003cli\u003eSupports standard 3-phase current monitoring plus dedicated ground current detection.\u003c\/li\u003e\n\u003cli\u003eDelivers seamless integration with the GE Multilin Universal Relay architecture.\u003c\/li\u003e\n\u003cli\u003eEnables high-precision scaling of hazardous system current and voltage levels for safe relay calculation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUtility and industrial substation protection and control systems.\u003c\/li\u003e\n\u003cli\u003eThree-phase feeder, transmission line, and transformer monitoring.\u003c\/li\u003e\n\u003cli\u003eHigh-reliability power system automated diagnostic architectures.\u003c\/li\u003e\n\u003cli\u003eRetrofitting and upgrading existing GE Universal Relay hardware configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR-8LH (UR8LH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCT\/VT Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Multilin and GE Grid Solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR 8LH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase CTs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 channels, 1A\/5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGround CTs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 channel, 1A\/5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVTs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2lb, 9oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Ensure the Universal Relay chassis is completely powered down before inserting or replacing the module to prevent damage to internal backplane connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCT Secondary Circuiting:\u003c\/strong\u003e Never open-circuit a current transformer secondary circuit while the primary side is energized. Ensure all CT blocks are shorted securely prior to removing wiring or the module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Integrity:\u003c\/strong\u003e Route analog input signals through shielded twisted-pair cables to mitigate the effects of electromagnetic interference (EMI) and radio frequency interference (RFI) common in high-voltage substations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware Configuration:\u003c\/strong\u003e Following physical installation, connect via EnerVista UR software to map the new hardware matrix and verify that the ratio settings match the primary instrument transformers.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695416242539,"sku":"UR-8LH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ge-ur8lh-multilin-ct-vt-module-nga1gbhwuz4_79f63da9-e1e3-429a-83d7-fdce34473c8f.jpg?v=1766135258"},{"product_id":"ge-multilin-ur-6th-universal-relay-series-digital-i-o-module","title":"GE Multilin UR-6TH Universal Relay Series Digital I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUR-6TH\u003c\/strong\u003e (\u003cstrong\u003eUR6TH)\u003c\/strong\u003e functions as a high-density \u003cstrong\u003eDigital Input\/Output Module\u003c\/strong\u003e engineered for the GE Vernova Multilin Universal Relay (UR) platform series. This hardware expansion block integrates directly into standard modular UR chassis frameworks—such as the F60, L90, G60, and B30 protective relays—to execute rapid interlocking logic and telemetry distribution across electrical substations and heavy industrial energy systems. It features an onboard combination of \u003cstrong\u003e8 contact inputs\u003c\/strong\u003e and \u003cstrong\u003e4 Form-A outputs\u003c\/strong\u003e specifically optimized to drive high-speed control commands.\u003c\/p\u003e\n\u003cp\u003eThe Form-A digital outputs operate without internal contact monitoring, utilizing advanced mechanical design to achieve a response duration of less than 4 ms. This ultra-fast switching profile makes the hardware highly appropriate for deployment inside master circuit breaker trip circuits where immediate arc interruption and protection sequence execution are mandatory. Operating within the host relay's native firmware architecture, the localized input and output paths are managed dynamically over internal backplane links via \u003cstrong\u003eEnerVista UR Setup Software\u003c\/strong\u003e to automate sequence mapping and minimize physical auxiliary control panel wiring footprints.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Form-A Outputs\u003c\/strong\u003e: Equipped with 4 non-monitored Form-A contacts achieving an ultra-fast response speed of under 4 ms for direct breaker tripping applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDense Contact Acquisition\u003c\/strong\u003e: Features 8 independent contact inputs to capture discrete status changes from auxiliary power equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexLogic Programming Integration\u003c\/strong\u003e: Fully maps all 8 inputs and 4 outputs into the internal FlexLogic editor for tailored automation, automated overcurrent tripping, and external blocking schemes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardwired Reduction Layout\u003c\/strong\u003e: Significantly decreases complex secondary hardwiring infrastructures inside traditional substation panel bays through localized digital point concentration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Voltage Compatibility\u003c\/strong\u003e: Supports standard industrial DC control voltages spanning from 24V DC up to 250V DC depending on the definitive system configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed circuit breaker direct tripping (Trip) circuits.\u003c\/li\u003e\n\u003cli\u003eAutomated substation equipment interlocking and signaling networks.\u003c\/li\u003e\n\u003cli\u003eDigital input\/output point expansions for \u003cstrong\u003eMultilin UR Series\u003c\/strong\u003e relays (F60, L90, G60, B30).\u003c\/li\u003e\n\u003cli\u003eDistributed industrial power management systems requiring custom logic mapping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification \u0026amp; Technical Details\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Vernova (Grid Solutions \/ Multilin) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR-6TH \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Input\/Output Module (Digital I\/O Module) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMultilin Universal Relay (UR) Series \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Contact Inputs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Form-A Outputs (No Monitoring) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Response Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 4 ms (Ultra-high-speed response) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Control Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24V DC to 250V DC (Dependent on ordering code \u0026amp; configuration) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Tool\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnerVista UR Setup Software \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 2 lbs 9 oz (1.16 kg) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.5 in x 6 in x 7 in (3.8 x 15.2 x 17.8 cm) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eHardware Compatibility Verification\u003c\/h3\u003e\n\u003cp\u003eWhen replacing or upgrading modular cards within an active relay system, ensure the new I\/O module matching specifications align completely with the host relay's CPU generation and chassis type. Universal Relay I\/O cards vary severely in feature layouts, such as the inclusion or omission of contact monitoring. Always compare the full alphanumeric ordering code printed on the primary relay nameplate and verify the targeted physical card slot (typically slots G, H, M, N, P, U, or W) before seating the hardware.\u003c\/p\u003e\n\u003ch3\u003ePre-Installation Power Isolation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompletely disconnect the main secondary AC\/DC auxiliary power supply feeding the Universal Relay host unit.\u003c\/li\u003e\n\u003cli\u003eIsolate or mechanically lock out all external current, voltage, and circuit breaker trip loops terminating at the external field terminal blocks to avoid accidental field breaker deployment during the swap procedure.\u003c\/li\u003e\n\u003cli\u003eSecurely attach an electrostatic discharge (ESD) wrist strap and connect it to a verified physical earth ground to protect internal microprocessors from static electricity degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExtracting the Defunct Module\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConnect a PC to the relay and execute a full parameter backup via the EnerVista UR software, saving the current configuration as a .urs file.\u003c\/li\u003e\n\u003cli\u003eLoosen the physical faceplate retaining fasteners situated at the top and bottom exterior corners of the target I\/O slot frame using an appropriate screwdriver.\u003c\/li\u003e\n\u003cli\u003eGrip the integrated black extraction handles firmly and pull the module outward along a straight, uniform path to disengage the board from the rear backplane bus assembly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eInserting the New UR-6TH Module\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePosition the vertical side edges of the new \u003cstrong\u003eUR-6TH\u003c\/strong\u003e circuit card inside the molded plastic guide tracks of the empty chassis slot.\u003c\/li\u003e\n\u003cli\u003eSlide the module into the empty slot cavity smoothly until the outer front faceplate fits flush against the adjacent structural modules.\u003c\/li\u003e\n\u003cli\u003eApply firm, centered horizontal pressure on the faceplate borders to make sure the multi-pin rear connector seats completely into the backplane plug.\u003c\/li\u003e\n\u003cli\u003eTighten both the upper and lower panel retention screws to provide mechanical stability and complete the mandatory chassis grounding loop.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003ePost-Installation Commissioning\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eReapply the system auxiliary power distribution to the primary power module of the relay chassis.\u003c\/li\u003e\n\u003cli\u003eMonitor the automated self-test routine via the liquid crystal faceplate screen; confirm that no HARDWARE MISMATCH alerts or critical slot fault flags become active.\u003c\/li\u003e\n\u003cli\u003eConnect via the EnerVista software suite, navigate to Status -\u0026gt; Hardware Configuration, and verify that the system correctly enumerates the new \u003cstrong\u003eUR-6TH\u003c\/strong\u003e hardware block before restoring live operation to external I\/O trip loops.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific type of switching contacts are provided on the output channels?\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003eThe module contains 4 Form-A outputs which are Single Pole-Single Throw Normally Open (SPST-NO) contacts. These outputs are engineered without internal current or voltage monitoring components to maximize switching speed and minimize response delays under 4 ms, rendering them excellent for raw breaker trip routing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be positioned in any slot within the Universal Relay frame?\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003eNo, this module must be positioned specifically in standard designated digital I\/O slot spaces. These correspond to slots G, H, M, N, P, U, or W within the standard Universal Relay chassis architecture, depending on how your specific primary configuration code is assigned.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat occurs if the hardware generation of the module does not match the host relay frame?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e If a hardware generation conflict happens between the newly inserted card and the legacy CPU or backplane firmware, the front faceplate of the Universal Relay will trip a critical fault indicator and throw a HARDWARE MISMATCH state, locking out operational software execution until the modules are unified.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695416734059,"sku":"UR-6TH","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur6th-multilin-digital-i-o-module-t51u0ncowzc_96686ebf-52d6-4e69-90ac-6e64c6324c51.jpg?v=1766135269"},{"product_id":"ge-multilin-ur-6av-universal-relay-series-digital-i-o-module","title":"GE Multilin UR-6AV Universal Relay Series Digital I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eUR-6AV (UR6AV)\u003c\/strong\u003e is an expansion \u003cstrong\u003eDigital I\/O Module\u003c\/strong\u003e engineered for General Electric's \u003cstrong\u003eUniversal Relay (UR)\u003c\/strong\u003e series protection platforms. This hardware card functions as a localized signal concentrator, providing the necessary contact inputs and outputs to bridge communication between the relay host and peripheral substation equipment. The module architecture is characterized by the \"6A\" order designation, which traditionally provides a specific combination of discrete input and output channels tailored for high-speed interlocking, signaling, and remote telemetry control loops.\u003c\/p\u003e\n\u003cp\u003eThe \"V\" configuration within the \u003cstrong\u003eUR-6AV (UR6AV)\u003c\/strong\u003e model structure designates its mechanical optimization for vertically mounted UR chassis systems. These units are specifically designed for space-restricted industrial switchgear and small-footprint control cabinets. Operating via the internal system backplane, the module enables field signals to be mapped directly into the host relay's internal logic engine using the \u003cstrong\u003eEnerVista\u003c\/strong\u003e configuration software utility. This setup eliminates comprehensive, traditional point-to-point secondary hardwiring while preserving electrical isolation against ambient transients.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Form Factor Design\u003c\/strong\u003e: Built with a specialized mechanical layout tailored exclusively for space-saving vertical mount Universal Relay enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete I\/O Concentration\u003c\/strong\u003e: Integrates a dedicated combination of contact inputs and outputs onto a single plug-in board to scale relay telemetry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexLogic Subsystem Integration\u003c\/strong\u003e: Fully maps physical input statuses and output command states into the internal relay logic sequence for custom automation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardwired Layout Reduction\u003c\/strong\u003e: Decreases physical panel auxiliary wiring complexity by converting field signals directly into internal backplane digital data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstation Hardened Architecture\u003c\/strong\u003e: Constructed with industrial-grade physical components designed to suppress electromagnetic interference (EMI) and power surges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDistributed status monitoring and interlocking logic in vertical-mount protection systems\u003c\/li\u003e\n\u003cli\u003eHigh-speed auxiliary signaling loops for distribution switchgear control panels\u003c\/li\u003e\n\u003cli\u003eAutomated industrial substation telemetry expansion\u003c\/li\u003e\n\u003cli\u003eInput\/output slot scaling for GE Multilin \u003cstrong\u003eUR Series\u003c\/strong\u003e platforms (e.g., F60, B30, L90, T60)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Multilin (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR-6AV (UR6AV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Input\/Output Module (Digital I\/O Module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Relay (UR) Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Mounting Alignment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVertical Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnerVista UR Setup Software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +70 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 Celsius to +85 Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003ch3\u003eEnclosure Layout and Mechanical Alignment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the physical orientation of the target enclosure card cage before installing the module. The \u003cstrong\u003eUR-6AV (UR6AV)\u003c\/strong\u003e features structural keying and physical specifications intended solely for vertical slot configurations.\u003c\/li\u003e\n\u003cli\u003eDo not attempt insertion into standard horizontal rack frameworks, as this can result in mechanical binding or severe backplane pin misalignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePre-Installation Power Isolation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompletely switch off and isolate the primary auxiliary AC\/DC control voltage lines entering the primary relay power supply module.\u003c\/li\u003e\n\u003cli\u003eDisconnect or trip external breaker control loops wired to the card's target terminal blocks to prevent accidental breaker actuation or severe shock risks during maintenance.\u003c\/li\u003e\n\u003cli\u003eSecurely wear an earth-grounded electrostatic discharge (ESD) wrist strap throughout the card replacement process to safeguard internal CMOS microprocessors from static damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCard Insertion Mechanics\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSlide the side edges of the circuit card squarely into the molded plastic track guides of the vacant target slot.\u003c\/li\u003e\n\u003cli\u003ePush the module smoothly into the backplane channel until the outer aluminum faceplate sits perfectly flush with the adjacent modular assemblies.\u003c\/li\u003e\n\u003cli\u003eApply firm, centered manual pressure to guarantee the multi-pin rear terminal blocks mate completely with the internal backplane receptor.\u003c\/li\u003e\n\u003cli\u003eSecurely tighten both the upper and lower faceplate retention screws to lock mechanical stability and finalize the primary chassis earth ground pathway.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific configuration utility is utilized to set up the I\/O channels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module paths are configured via General Electric's standard EnerVista UR Setup Software. This utility allows commissioning engineers to map discrete field input points to internal logic state operands and bind protection variables to the physical output contacts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this vertical I\/O card be mixed with older generation modules inside the relay?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, but when upgrading components within the Universal Relay framework, you must check the main hardware ordering rules. While I\/O modules are generally cross-compatible across firmware eras, matching structural variants (such as keeping all expansion modules within the vertical format inside a vertical chassis) is required to ensure mechanical compliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the consequences of seating the card while the backplane is actively energized?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHot-swapping is not supported for this hardware block. Seating or extracting the card module while the internal backplane distribution rails are live can generate electrical terminal arcing, trigger permanent data register corruption, or place the host protective CPU into a critical system halt state.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695419715947,"sku":"UR-6AV","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur6av-multilin-i-o-8-digital-inputs-module-31xnx4kp0e1_3063c3cc-fcc5-488a-ae8d-b261be6173ca.jpg?v=1766135361"},{"product_id":"general-electric-is200trlyh1bge-mark-vie-relay-output-board","title":"General Electric IS200TRLYH1BGE Mark VIe Relay Output Board","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIS200TRLYH1BGE\u003c\/strong\u003e functions as a high-performance relay output board manufactured by General Electric as part of the Mark VIe control system platform. It is designed to accommodate 12 plug-in magnetic relays, offering versatile contact signal routing across turbine management architectures. The first six relay channels can be configured via on-board jumpers for dry contacts, Form-C contact outputs, or driving external solenoids. Relays 7 to 11 provide unpowered, isolated Form-C contact configurations, while output 12 serves as a dedicated isolated Form-C contact designed explicitly for unique system operations such as ignition transformers.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Power Solutions:\u003c\/strong\u003e Supports individual power sourcing selection for channels 1 through 6, accepting standard 125 V DC, 115\/230 V AC, or 24 V DC lines with on-board suppression filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolated Contact Routing:\u003c\/strong\u003e Features isolated Form-C contacts on relays 7 through 11 to handle secondary circuit separation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecialized Application Relay:\u003c\/strong\u003e Provides a dedicated isolated Form-C configuration on output 12 optimized for high-demand specialized loads like ignition transformers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Overcurrent Protection:\u003c\/strong\u003e Equipped with jumper-selectable fuse slots (FU1 through FU12) to secure individual relay output branches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Contact Sensing:\u003c\/strong\u003e Incorporates jumper groups (JP1 through JP12) to allow selective contact voltage sensing across designated control parameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMark VIe steam, gas, and hydro turbine management systems\u003c\/li\u003e\n\u003cli\u003eSolenoid drive control systems and industrial actuator lines\u003c\/li\u003e\n\u003cli\u003ePower plant ignition transformer operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDescription \/ Value\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMark VIe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIS200TRLYH1BGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Output Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 plug-in magnetic relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Response Time On\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 ms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Response Time Off\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 ms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver cad-oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 to 65 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Manufacture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnited States of America (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector \/ Terminal\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Terminal Blocks\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 24-terminal blocks accepting up to 12 AWG field wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJF1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolenoid power input connector for outputs 1 through 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJF2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDaisy chain power connector to link external TRLYH1 terminal boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTB3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect wire power terminal option for outputs 1 through 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJG1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDedicated solenoid power connector for special output 12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Fastening:\u003c\/strong\u003e Secure the two field I\/O terminal blocks directly onto the board frame using two screws per block. Ensure wire gauges do not exceed 12 AWG.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMI Mitigation:\u003c\/strong\u003e Connect field wiring shields directly to the shield terminal strips located adjacent to each terminal block, keeping them bound securely to the chassis ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Allocation:\u003c\/strong\u003e For relays 1 to 6 utilizing field power distribution, ensure two appropriate fuses are correctly seated within each corresponding circuit loop (slots FU1 through FU6).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695419748715,"sku":"IS200TRLYH1BGE","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-is200trlyh1bge-relay-output-board-rpqdlv0hg1z_975aa133-af34-484e-9e01-ba2577677a6d.jpg?v=1766135362"},{"product_id":"ge-multilin-ur-67h-universal-relays-series-digital-i-o-module","title":"GE Multilin UR-67H Universal Relays series Digital I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Multilin UR-67H\u003c\/strong\u003e is a specialized digital input\/output communication interface card developed for the Universal Relays (UR) platform. This high-density contact execution module provides \u003cstrong\u003e8 Form-A digital outputs\u003c\/strong\u003e designed to safely interface with heavy-duty switching apparatus, circuit breakers, and auxiliary field systems within medium-to-high voltage electrical substations.\u003c\/p\u003e\n\u003cp\u003eThe primary utility of the \u003cstrong\u003eUR-67H\u003c\/strong\u003e is to transition internal relay protection algorithms into secure physical control outputs. Operating within compatible protection devices like the B30 Bus Differential Relay or T60 Transformer Protection System, it receives high-speed logic commands over internal backplane links to prompt trip or signal controls across external substation environments. The module utilizes non-monitoring, non-latching mechanical contacts to provide precise macro-level power system management without adding systemic auxiliary circuit overhead. Configuration, routing logic, and status mappings for the component are fully managed via EnerVista software suites.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm-A Standard Contacts:\u003c\/strong\u003e Integrated with 8 discrete Form-A (normally open) non-latching and non-monitoring mechanical relay outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Relay Synchronization:\u003c\/strong\u003e Fully compatible with a wide assortment of UR series protective relay frames, handling up to 64 contacts per total platform system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnerVista Software Support:\u003c\/strong\u003e Integrates seamlessly with EnerVista setup applications for contact assignment, testing, and operational lifecycle mapping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstation Hardened Architecture:\u003c\/strong\u003e Engineered for heavy industrial deployments, providing secure mechanical switching for power plant and utility systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Differential Tripping Logic:\u003c\/strong\u003e Installed inside units like the B30 relay to manage high-speed physical breaker isolation commands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransformer Control Automation:\u003c\/strong\u003e Integrated with UR system configurations to dispatch automated auxiliary control actions for transformer equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Interlocking Systems:\u003c\/strong\u003e Provides physical status interlocks between switchyard machinery, disconnect switches, and central control networks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUR-67H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Relays (UR) Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Input\/Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Contacts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Form-A Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Functionality\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-latching, Non-monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration Software\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEnerVista\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturing Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMarkham, Ontario, Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Net Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Isolation:\u003c\/strong\u003e Disconnect all main power links, external operational voltage paths, and logic control sources before initiating card removal or installation procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatic Hazard Mitigation:\u003c\/strong\u003e Always wear a properly connected electrostatic discharge (ESD) wrist strap to mitigate high-potential component damage during hardware handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Compatibility Validation:\u003c\/strong\u003e Cross-reference the specific UR platform configuration breakdown or instruction manual order matrix; options with an \"XX\" indicate the slot was originally left blank, confirming space for physical field retrofit or module upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCard Slot Verification:\u003c\/strong\u003e Insert the module firmly into its designated horizontal slot guided by the internal chassis rails until the rear edge connector is completely seated. Tighten faceplate mounting hardware securely.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695420043627,"sku":"UR-67H","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ur67h-multilin-i-o-8-digital-inputs-module-o242ch15ra5_de191a81-6b15-424a-9647-20e4acf7f50d.jpg?v=1766135372"}],"url":"https:\/\/www.plcprotech.com\/bg\/collections\/relays.oembed?page=3","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}