{"title":"Rơ le","description":"\u003cp\u003eRơ le là các công tắc hoạt động bằng điện được sử dụng để cách ly tín hiệu và chuyển mạch tải dòng cao trong các mạch điều khiển. Cấu trúc bao gồm một cuộn cảm điện từ và các tiếp điểm cơ học, hoặc điện tử trạng thái rắn, thường được đóng gói trong vỏ có thể gắn trên thanh DIN. Các đặc tính kỹ thuật bao gồm độ bền điện môi cao, điện trở tiếp điểm thấp và các cấu hình cực khác nhau (SPDT, DPDT). Về chức năng, rơ le cho phép tín hiệu công suất thấp từ \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/i-o-modules\"\u003emô-đun I\/O\u003c\/a\u003e điều khiển các thiết bị công suất cao hơn như động cơ hoặc van. Bằng cách cung cấp sự tách biệt vật lý giữa mạch điều khiển và mạch công suất, chúng bảo vệ các \u003ca href=\"https:\/\/www.plcprotech.com\/collections\/safety-modules\"\u003emô-đun an toàn\u003c\/a\u003e và bộ điều khiển nhạy cảm khỏi các xung điện và phản hồi, đảm bảo phân phối điện và logic chuyển mạch đáng tin cậy.\u003c\/p\u003e","products":[{"product_id":"bently-nevada-3500-32-4-channel-relay-module","title":"Mô-đun Rơ-le 4 Kênh Bently Nevada 3500\/32","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e3500\/32\u003c\/strong\u003e là thành phần cao đầy đủ được thiết kế cho hệ thống bảo vệ máy móc \u003cstrong\u003eBently Nevada 3500\u003c\/strong\u003e, cung cấp bốn đầu ra rơ le có thể lập trình hoàn toàn. Mô-đun này có thể đặt vào bất kỳ khe nào bên phải Mô-đun Giao diện Giá đỡ để điều khiển logic báo động và tắt máy thiết bị quan trọng. Mỗi rơ le sử dụng Logic Điều khiển Báo động có thể cấu hình cao, có thể lập trình tùy chỉnh bằng cách kết hợp AND và OR các cảnh báo và nguy hiểm từ bất kỳ kênh giám sát nào trong giá đỡ. Cấu hình logic phân tán này hoạt động qua Phần mềm Cấu hình Giá đỡ 3500 để thực hiện các hành động bảo vệ ngay lập tức, độc lập với điều khiển phần mềm chủ.\u003c\/p\u003e\n\u003cp\u003ePhần cứng sử dụng bộ rơ le rất bền gồm hai rơ le một cực hai nấc (SPDT) được sắp xếp theo cấu hình hai cực hai nấc (DPDT) cho mỗi trong bốn kênh. Mỗi kênh có chế độ hoạt động chọn bằng công tắc cho trạng thái Thường Không Năng hoặc Thường Năng, cho phép linh hoạt thích ứng với bố trí công nghiệp an toàn. Đèn LED tích hợp trên bo mạch cho phép nhân viên hiện trường theo dõi trạng thái giao tiếp và báo động rơ le từng kênh một cách nhanh chóng.\u003c\/p\u003e\n\u003ch3\u003eTính năng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBốn đầu ra rơ le độc lập cung cấp các đường logic bỏ phiếu tùy chỉnh hoàn toàn theo từng kênh.\u003c\/li\u003e\n\u003cli\u003eLập trình Logic Điều khiển Báo động hỗ trợ kết hợp rộng rãi các tham số AND\/OR trên các đầu vào toàn bộ giá đỡ.\u003c\/li\u003e\n\u003cli\u003eHai rơ le SPDT được kết nối trong bố trí vật lý DPDT chắc chắn cho mỗi kênh độc lập.\u003c\/li\u003e\n\u003cli\u003eCấu trúc rơ le được niêm phong bằng epoxy tích hợp bộ dập hồ quang tiêu chuẩn 250 Vrms để đảm bảo an toàn tiếp điểm lâu dài.\u003c\/li\u003e\n\u003cli\u003eBộ điều khiển chọn bằng công tắc tích hợp cho phép chuyển đổi trực tiếp giữa trạng thái Thường Năng và Thường Không Năng.\u003c\/li\u003e\n\u003cli\u003eChẩn đoán LED mặt trước rõ ràng cho biết mô-đun OK, giao tiếp (TX\/RX) và trạng thái báo động từng kênh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eỨng dụng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGhi nhật ký tự động sự cố khẩn cấp và vòng tắt máy thiết bị trên các máy công nghiệp quan trọng.\u003c\/li\u003e\n\u003cli\u003eHệ thống an toàn nhà máy liên khóa và mạng điều khiển báo động bằng âm thanh\/hình ảnh.\u003c\/li\u003e\n\u003cli\u003eCấu hình logic bỏ phiếu phân tán cho các ma trận bảo vệ cân bằng nhà máy trong các nhà máy điện và lọc dầu.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông tin đặt hàng\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eChi tiết\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTham chiếu đặt hàng sản phẩm\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKý hiệu mẫu chính\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/32 (Mô-đun rơ le 4 kênh) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTùy chọn mô-đun đầu ra\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-01 (Mô-đun I\/O rơ le 4 kênh) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTùy chọn phê duyệt cơ quan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-00 (Không có) \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\u003eThông số kỹ thuật\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eThông số\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eChi tiết\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhà sản xuất\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\u003eKý hiệu mẫu\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/32 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoại sản phẩm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMô-đun rơ le 4 kênh \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTiêu thụ điện năng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 watt điển hình \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCấu hình loại rơ le\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHai rơle SPDT kết nối theo cấu hình DPDT cho mỗi kênh \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNiêm phong Môi trường\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐược niêm phong bằng epoxy \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐánh giá Bộ giảm hồ quang\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms (lắp đặt tiêu chuẩn) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHiệu suất Tuổi thọ Tiếp điểm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100.000 chu kỳ ở 5 A, 24 Vdc hoặc 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\u003eĐiện áp Chuyển mạch Tối đa\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\u003eDòng điện Chuyển mạch Tối đa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDòng điện Chuyển mạch Tối thiểu\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\u003eCông suất Chuyển mạch\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\u003eKích thước Mô-đun Chính (C x R x S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 mm x 24,4 mm x 242 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrọng lượng Mô-đun Chính\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,7 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKích thước Mô-đun I\/O (C x R x S)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241 mm x 24,4 mm x 99,1 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrọng lượng Mô-đun I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,4 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGiới hạn Nhiệt độ Hoạt động\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 độ C đến +65 độ C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGiới hạn Nhiệt độ Lưu trữ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 độ C đến +85 độ C \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGiới hạn Độ ẩm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, không ngưng tụ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYêu cầu Không gian Giá đỡ (Chính)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 khe phía trước cao đầy đủ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYêu cầu Không gian Giá đỡ (I\/O)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 khe phía sau cao đầy đủ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eKết nối\/Giao diện\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eKết nối Đầu cuối\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003ePhân công Chức năng\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\u003eĐiểm kết nối tiếp điểm Đóng Bình thường cho mỗi kênh rơle \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eARM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐiểm kết nối tiếp điểm Bàn đạp \/ Chung cho mỗi kênh rơle \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐiểm kết nối tiếp điểm Mở Bình thường cho mỗi kênh rơle \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCHẾ ĐỘ RƠLE (NDE\/NE)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCông tắc trượt phần cứng điều khiển trạng thái cấp năng lượng từng kênh riêng biệt \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHướng dẫn Lắp đặt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVị trí Mô-đun:\u003c\/strong\u003e Trượt thẻ chính trực tiếp vào bất kỳ khe trước cao đầy đủ nào bên phải Mô-đun Giao diện Giá đỡ. Lắp mô-đun I\/O tương ứng vào khe khung phía sau phù hợp. Siết chặt tất cả các vít mặt trước.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLựa chọn Chế độ Rơle:\u003c\/strong\u003e Điều chỉnh các công tắc phần cứng chuyên dụng trên bảng I\/O trước khi cấp nguồn cho mô-đun để thiết lập hoạt động Bình thường Không Năng lượng (NDE) hoặc Bình thường Có Năng lượng (NE) dựa trên thiết kế vòng lặp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCấu hình Điện dây:\u003c\/strong\u003e Đấu tất cả các mạch thiết bị bên ngoài vào khối đầu cuối vít phía sau. Đảm bảo tiếp đất đúng cho các đoạn tiếp điểm NC, ARM và NO để tránh lỗi tín hiệu cơ học.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiếp đất Tĩnh điện:\u003c\/strong\u003e Sử dụng dây đeo cổ tay tiếp đất dùng một lần khi mở hộp hoặc điều chỉnh các tham số mạch bên trong để bảo vệ các phần tử bảng khỏi sốc tĩnh điện.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuân thủ và Chứng nhận\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChỉ thị Dấu CE:\u003c\/strong\u003e Tuân thủ các tiêu chuẩn Chỉ thị EMC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhát xạ \u0026amp; Dẫn truyền:\u003c\/strong\u003e EN 55011, Lớp A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiêu chuẩn Miễn dịch \u0026amp; Nhạy cảm:\u003c\/strong\u003e IEC 61000-6-2, bao gồm ESD (61000-4-2), Phát xạ (ENV 50140), Dẫn truyền (ENV 50141), EFT (EN 61000-4-4), Surge (EN 61000-4-5), và Trường Từ (61000-4-8).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChứng nhận Khu vực Nguy hiểm:\u003c\/strong\u003e Được chứng nhận CSA\/NRTL\/C cho Lớp I, Phân khu 2, Nhóm A, B, C, D (T4 @Ta = -20 độ C đến +65 độ C; Số chứng nhận: 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":"Rơ le Epoxy Đôi Bently Nevada 82365-01","description":"\u003cp\u003eBộ mô-đun rơle báo động \u003cstrong\u003e82365-01\u003c\/strong\u003e là một thành phần phần cứng gắn phía sau, hai kênh, được thiết kế đặc biệt cho hệ thống bảo vệ máy móc Bently Nevada 3300. Được đặt ngay phía sau các bộ giám sát máy móc riêng lẻ trong bảng mạch phía sau giá đỡ thiết bị 3300, mô-đun này chuyển đổi các thay đổi trạng thái cảnh báo và nguy hiểm của bộ giám sát điện tử thành các đầu ra tiếp điểm vật lý thông qua hai bộ rơle được bọc epoxy kín. Cấu trúc hai lớp epoxy kín này cung cấp khả năng chống chịu cao với các chất ô nhiễm trong không khí, oxy hóa và sự xâm nhập của độ ẩm, đảm bảo cách ly galvanic chắc chắn và thực hiện chuyển mạch đáng tin cậy cho các mạch tắt máy ngoài, hệ thống điều khiển phân tán (DCS) hoặc hệ thống tắt khẩn cấp (ESD). Ít nhất một cấu hình mô-đun rơle báo động được yêu cầu cho mỗi vỏ hệ thống 3300 để xử lý logic bảo vệ máy quan trọng.\u003c\/p\u003e\n\u003ch3\u003eThông số kỹ thuật phần cứng\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTham số\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eThông số kỹ thuật\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhà sản xuất\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMã phụ tùng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e82365-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDòng sản phẩm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHệ thống 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoại mô-đun\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBộ mô-đun rơle báo động hai kênh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoại thành phần rơle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRơle cơ khí bọc epoxy kín\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCấu hình kênh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 kênh độc lập (Hai kênh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHình thức \/ Vị trí lắp đặt\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGắn phía sau giá đỡ (Phía sau các bộ giám sát riêng lẻ)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBảo vệ môi trường\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBọc epoxy chống ẩm và khí\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYêu cầu hệ thống\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTối thiểu 1 mô-đun rơle cho mỗi giá đỡ hệ thống 3300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLưu ý đặt hàng ATEX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhụ tùng tiêu chuẩn không ATEX (Xem các tùy chọn trong ngoặc cho ATEX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGhi chú kỹ thuật\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHai rơle epoxy hoạt động theo logic điều khiển trực tiếp do bộ giám sát 3300 gắn phía trước điều khiển, chuyển trạng thái ngay lập tức khi vượt ngưỡng Cảnh báo hoặc Nguy hiểm.\u003c\/li\u003e\n\u003cli\u003eLớp bọc epoxy cách ly các tiếp điểm điện bên trong khỏi các yếu tố ăn mòn công nghiệp môi trường, giảm thiểu sự suy giảm điện trở tiếp điểm trong suốt vòng đời dài.\u003c\/li\u003e\n\u003cli\u003eMô-đun này là bộ phụ tùng tiêu chuẩn; đối với các ứng dụng yêu cầu tuân thủ vùng ATEX rõ ràng, phải sử dụng biến thể tùy chọn chứng nhận châu Âu được chỉ định.\u003c\/li\u003e\n\u003cli\u003eĐảm bảo khe cắm giá đỡ phù hợp với cấu hình bộ giám sát liên quan để tránh lỗi ánh xạ logic chéo kênh trên bus bảng mạch phía sau.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHướng dẫn hiện trường\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTắt hoàn toàn nguồn điện của khung hệ thống 3300 trước khi lắp hoặc tháo mô-đun rơle gắn phía sau để tránh hồ quang điện áp tạm thời trên bảng mạch phía sau.\u003c\/li\u003e\n\u003cli\u003eĐi dây tất cả các dây điều khiển và đầu ra báo động bên ngoài qua các thanh đấu dây riêng biệt, giữ khoảng cách vật lý rõ ràng giữa tín hiệu cảm biến điện áp thấp và mạch chuyển mạch rơle điện áp cao.\u003c\/li\u003e\n\u003cli\u003eĐảm bảo kết nối dây hiện trường với các đầu rơle không vượt quá dòng điện và điện áp tiếp điểm tối đa quy định để tránh hàn tiếp điểm vĩnh viễn hoặc hỏng mạch trên bảng mô-đun.\u003c\/li\u003e\n\u003cli\u003eKiểm tra độ chắc chắn của thanh dẫn hướng khung phía sau trong quá trình lắp đặt để đảm bảo các chân mô-đun được cắm đầy đủ và đều vào các đầu nối bảng mạch phía sau.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCâu hỏi thường gặp về kỹ thuật \u0026amp; mua hàng\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eH: Mô-đun rơle 82365-01 được lắp đặt chính xác ở đâu trong hệ thống giám sát máy móc?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eĐ: Mô-đun được lắp trên bảng mạch phía sau của giá đỡ Bently Nevada 3300, đặt ngay phía sau bộ giám sát cụ thể mà logic báo động của nó dự định xuất ra.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eH: Mã phụ tùng này có thể được sử dụng trực tiếp làm phụ tùng thay thế trong nhà máy công nghiệp yêu cầu chứng nhận ATEX không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eĐ: Không, 82365-01 là bộ phụ tùng tiêu chuẩn không được phê duyệt ATEX; các cấu hình khu vực nguy hiểm yêu cầu đặt hàng tùy chọn chứng nhận ATEX cụ thể được chỉ định trong hướng dẫn hệ thống.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eH: Hệ thống giám sát 3300 có hoạt động bảo vệ máy móc nếu không lắp mô-đun rơle nào không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eĐ: Mặc dù các chỉ báo trên bảng điều khiển phía trước sẽ hiển thị giá trị, nhưng ít nhất một mô-đun rơle phải được lắp cho mỗi hệ thống để cung cấp các tiếp điểm vật lý cần thiết để điều khiển các mạch tắt khẩn cấp và cảnh báo bên ngoài.\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":"Bently Nevada 125712-01 Bộ mô-đun rơ le 4 kênh dự phòng","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp\u003eModule dự phòng cao đầy đủ \u003cstrong\u003e125712-01\u003c\/strong\u003e được thiết kế để cung cấp bốn đầu ra rơ le lập trình độc lập trong hệ thống bảo vệ máy móc. Nó hoạt động như thành phần cốt lõi của hệ thống \u003cstrong\u003e3500\/32\u003c\/strong\u003e, cho phép người dùng lập trình logic bỏ phiếu để kích hoạt các báo động tự động dựa trên điều kiện máy. Mỗi đầu ra tích hợp \u003cstrong\u003eLogic Điều khiển Báo động\u003c\/strong\u003e, cho phép cấu hình phức tạp các cổng AND và OR sử dụng các đầu vào cảnh báo và nguy hiểm tổng hợp từ bất kỳ sự kết hợp nào của các kênh giám sát trong cùng một giá đỡ. Module kết nối liền mạch với bảng kết thúc mặt sau tương ứng để kích hoạt hệ thống an toàn, cơ chế ngắt khẩn cấp hoặc chỉ báo bên ngoài trên nhiều tài sản quay có tính quan trọng cao.\u003c\/p\u003e\n\u003ch3\u003eTính năng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBốn kênh rơ le độc lập, cấu hình cao có khả năng xử lý logic bỏ phiếu tài sản riêng biệt.\u003c\/li\u003e\n\u003cli\u003eLogic \u003cstrong\u003eĐiều khiển Báo động\u003c\/strong\u003e tiên tiến hỗ trợ cấu trúc kết hợp AND\/OR để tối ưu chuỗi dừng bảo vệ.\u003c\/li\u003e\n\u003cli\u003eVị trí khe cắm linh hoạt, cho phép lắp đặt ở bất kỳ khe trống nào bên phải Module Giao diện Giá đỡ.\u003c\/li\u003e\n\u003cli\u003eChỉ báo chẩn đoán toàn diện trên bảng điều khiển hiển thị tình trạng hoạt động (OK), giao tiếp giá đỡ đang hoạt động (TX\/RX), và trạng thái báo động kênh độc lập.\u003c\/li\u003e\n\u003cli\u003eBộ giảm hồ quang tích hợp sẵn tiêu chuẩn để giảm thiểu an toàn các xung điện trên tải đầu ra.\u003c\/li\u003e\n\u003cli\u003eDễ dàng lập trình qua tiện ích phần mềm chuyên dụng để phù hợp với tiêu chí hệ thống đặc biệt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eỨng dụng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVòng bảo vệ máy tua bin tốc độ cao và máy nén.\u003c\/li\u003e\n\u003cli\u003eLogic an toàn tự động cho thiết bị phát điện và bơm công nghiệp.\u003c\/li\u003e\n\u003cli\u003eGiao tiếp các chỉ báo điều kiện quan trọng với Hệ thống Điều khiển Phân tán (\u003cstrong\u003eDCS\u003c\/strong\u003e) và Hệ thống Ngắt Khẩn cấp (\u003cstrong\u003eESD\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli\u003eKhung giám sát rung đa kênh với tiêu chí bỏ phiếu logic ngăn ngừa các sự cố dừng quá trình sai.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông tin đặt hàng\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSố phần \/ Mã tùy chọn\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMô tả\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\u003eCấu hình lắp ráp hoàn chỉnh Module Rơ le 4 kênh.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: 01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModule I\/O Rơ le 4 kênh.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTùy chọn phê duyệt cơ quan: Không có.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTùy chọn phê duyệt cơ quan: 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\u003ePhụ tùng:\u003c\/strong\u003e Module Rơ le 4 kênh dự phòng.\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\u003ePhụ tùng:\u003c\/strong\u003e Module I\/O Rơ le 4 kênh dự phòng.\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\u003ePhụ tùng:\u003c\/strong\u003e IC Firmware.\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\u003ePhụ tùng thay thế:\u003c\/strong\u003e Đầu nối, Chấm dứt bên trong, 6 vị trí, Màu xanh lá.\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\u003eThông số kỹ thuật kỹ thuật\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDanh mục tham số\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eChi tiết thông số kỹ thuật\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhà sản xuất\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMã mẫu\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSố phụ tùng thay thế\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\u003eTiêu thụ điện năng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Watt điển hình\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCấu hình rơle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHai rơle đơn cực, hai nấc (SPDT) kết nối theo cấu hình cực đôi, hai nấc (DPDT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoại niêm phong rơle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐược niêm phong bằng epoxy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBộ giảm hồ quang\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms, lắp đặt theo tiêu chuẩn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTuổi thọ tiếp điểm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100.000 chu kỳ @ 5 A, 24 Vdc hoặc 120 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChế độ hoạt động kênh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChọn được chế độ cho Thường không cấp điện hoặc Thường cấp điện\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCông suất chuyển mạch trở kháng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTối đa dc: 120 W | Tối đa ac: 600 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTải chuyển mạch tối thiểu\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\u003eDòng điện chuyển mạch tối đa\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\u003eĐiện áp chuyển mạch tối đa\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\u003eNhiệt độ hoạt động\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 độ C đến +65 độ C (-22 độ F đến +150 độ F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhiệt độ lưu trữ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 độ C đến +85 độ C (-40 độ F đến +185 độ F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐộ ẩm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, không ngưng tụ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKích thước Mô-đun chính\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\u003eKích thước Mô-đun I\/O\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\u003eTrọng lượng Mô-đun chính\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,7 kg (1,6 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrọng lượng Mô-đun I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,4 kg (1,0 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYêu cầu khe giá đỡ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 khe trước cao đầy đủ cho Mô-đun chính, 1 khe sau cao đầy đủ cho Mô-đun I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eKết nối\/Giao diện\u003c\/h3\u003e\n\u003cp\u003eCấu hình giao diện cung cấp các chỉ số chẩn đoán chuyên dụng và các cực tiếp xúc để tín hiệu vòng lặp đáng tin cậy:\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePhần tử giao diện\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eChức năng \/ Phân công\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED OK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐèn chỉ báo bảng điều khiển phía trước; luôn sáng khi mạch bên trong hoạt động đúng.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED TX\/RX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐèn chỉ báo bảng điều khiển phía trước; nhấp nháy liên tục để hiển thị hoạt động giao tiếp bình thường của khung giá đỡ.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED CH ALARM (1 - 4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐèn chỉ báo độc lập; sáng trực tiếp khi kênh rơle tương ứng kích hoạt trạng thái báo động.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCực đầu ra\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKhối kết nối dây phía sau bảng dùng để nối các điểm tiếp xúc với hệ thống tự động hóa nhà máy.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCông tắc phần cứng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCơ chế điều khiển trên bo mạch được sử dụng để xác định trạng thái hoạt động cơ bản của các tiếp điểm đầu ra.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHướng dẫn lắp đặt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVị trí mô-đun:\u003c\/strong\u003e Trượt linh kiện vào khe trước cao đầy đủ của vỏ chính, đặt nó bên phải của thẻ giao diện chính.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGiảm thiểu ESD:\u003c\/strong\u003e Trước khi chạm hoặc xử lý bảng mạch, hãy đeo dây đeo cổ tay chống tĩnh điện được phê duyệt để giảm nguy cơ phóng tĩnh điện không mong muốn.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBản đồ Logic:\u003c\/strong\u003e Mở khung tiện ích tùy chỉnh để thiết lập bản đồ trip mục tiêu trước khi kiểm tra các kênh đầu ra hệ thống.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLựa chọn Trạng thái:\u003c\/strong\u003e Vị trí thủ công các công tắc cấu hình vật lý để chọn trạng thái Thường Năng hoặc Thường Không Năng trước khi đưa vòng lặp rơle đầu ra vào vận hành.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoại trừ TMR:\u003c\/strong\u003e Lưu ý rằng các tùy chọn bốn kênh tiêu chuẩn không phù hợp cho vòng lặp Ba Mô-đun Dự phòng; áp dụng mô hình cụm bỏ phiếu chuyên dụng đúng cho kiến trúc bảo vệ TMR.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuân thủ và Chứng nhận\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhát xạ EMC:\u003c\/strong\u003e EN50081-2, EN 55011 Lớp A (Phát xạ Dẫn và Bức xạ).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKháng EMC:\u003c\/strong\u003e EN50082-2, EN 61000-4-2 (Tiêu chí ESD B), ENV 50140 (Tiêu chí Nhạy cảm Bức xạ A), ENV 50141 (Tiêu chí Nhạy cảm Dẫn A), EN 61000-4-4 (Tiêu chí EFT B), EN 61000-4-5 (Tiêu chí Sốc B), EN 61000-4-8 (Tiêu chí Trường Từ A), EN 61000-4-11 (Tiêu chí Sụt Áp Nguồn B), ENV 50204 (Tiêu chí Điện thoại Radio B).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChỉ thị Điện áp Thấp:\u003c\/strong\u003e EN 61010-1 Yêu cầu An toàn.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiêu chuẩn Khu vực Nguy hiểm:\u003c\/strong\u003e CSA\/NRTL\/C Lớp I, Phân khu 2, Nhóm A đến D.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCâu hỏi thường gặp\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSự khác biệt rõ ràng giữa phụ tùng này và mã đặt hàng tiêu chuẩn 3500\/32 là gì?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e3500\/32 mô tả họ chức năng chung hoặc cấu hình hệ thống đa thành phần trong khi số phần riêng biệt xác định thẻ phía trước có thể thay nóng được cung cấp như một bộ phận thay thế.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCác kênh rơle này có thể được gán thủ công cho các báo động trên bất kỳ thẻ giám sát rung động nào bên trong cùng khung hệ thống không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCó, thuật toán xử lý lưu trữ nội bộ lấy tín hiệu hoạt động và trạng thái báo động từ bất kỳ sự kết hợp nào của các khe tiêu chuẩn trên cấu hình giá đỡ đang hoạt động.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLàm thế nào để tôi điều chỉnh kênh rơle giữa trạng thái Thường Năng và Thường Không Năng?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCấu hình mục tiêu yêu cầu điều chỉnh các công tắc phần cứng vật lý riêng lẻ nằm trên cụm cùng với việc điều chỉnh tham số bên trong tiện ích cấu hình.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMột thành phần tiêu chuẩn 125712-01 có đi kèm với mô-đun đầu vào\/đầu ra phía sau tương ứng không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKhông, số phần này chỉ định riêng thẻ bộ xử lý chính phía trước; nếu cần bảng kết thúc phía sau, nó phải được đặt hàng theo số sản phẩm riêng của nó.\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":"Mô-đun Rơ-le 16 Kênh Bently Nevada 3500\/33 149986-01","description":"\n\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp\u003eCái \u003cstrong\u003e3500\/33\u003c\/strong\u003e với số phụ tùng thay thế \u003cstrong\u003e149986-01\u003c\/strong\u003e là mô-đun cao đầy đủ cung cấp 16 đầu ra rơ le lập trình độc lập cho bảo vệ máy móc và chuyển mạch điều khiển. Mô-đun này \u003cstrong\u003e3500\/33 149986-01\u003c\/strong\u003e mô-đun hoạt động trong Hệ thống Bảo vệ Máy móc Series 3500 và lắp vào bất kỳ khe tiêu chuẩn nào bên phải mô-đun Giao diện Dữ liệu Tạm thời (TDI). Mỗi đầu ra rơ le có cấu hình logic bỏ phiếu độc lập và Logic điều khiển báo động riêng biệt, xử lý trạng thái cảnh báo, nguy hiểm và Không-OK từ bất kỳ kết hợp nào của các kênh giám sát trên giá thông qua phần mềm cấu hình. Liên kết truyền thông nội bộ được theo dõi trực quan qua các chỉ báo trạng thái tích hợp trên bảng điều khiển phía trước.\u003c\/p\u003e\n\u003ch3\u003eTính năng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e16 kênh đầu ra rơ le độc lập một cực hai nấc (SPDT).\u003c\/li\u003e\n\u003cli\u003eLogic bỏ phiếu tùy chỉnh và Logic điều khiển báo động hỗ trợ cấu hình logic AND\/OR phức tạp.\u003c\/li\u003e\n\u003cli\u003eTích hợp bộ giảm hồ quang 250 Vrms trên bo mạch như một tính năng bảo vệ tiêu chuẩn.\u003c\/li\u003e\n\u003cli\u003eChuyển đổi chọn chế độ hoạt động Bình thường không cấp điện (ND) hoặc Bình thường có cấp điện (NE) theo nhóm bốn kênh.\u003c\/li\u003e\n\u003cli\u003eXác minh trạng thái trực quan qua đèn LED báo OK, TX\/RX và báo động từng kênh riêng biệt.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eỨng dụng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKhởi tạo logic ngắt máy tự động và tắt khẩn cấp.\u003c\/li\u003e\n\u003cli\u003eĐiều khiển bảng khóa liên động và bảng báo hiệu trong xử lý công nghiệp nặng.\u003c\/li\u003e\n\u003cli\u003eTín hiệu rơ le trạng thái báo động quan trọng cho tua bin, bơm lớn và máy nén công nghiệp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông số kỹ thuật kỹ thuật\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTham số\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eThông số kỹ thuật\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhà sản xuất\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSố model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3500\/33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSố phụ tùng thay thế\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e149986-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoại sản phẩm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMô-đun điều khiển rơ le 16 kênh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTiêu thụ điện năng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTiêu thụ điện năng điển hình 5,8 watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoại tiếp điểm rơ le\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRơ le một cực hai nấc (SPDT), được bọc epoxy kín\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBộ giảm hồ quang rơ le\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250 Vrms tiêu chuẩn\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTuổi thọ tiếp điểm rơ le\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.000 chu kỳ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTải tối thiểu hệ thống tiêu chuẩn\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\u003eTải tối đa DC tiêu chuẩn\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A, 70 W @ 24 Vdc, 10 W @ 48 Vdc, 9 W @ 60 Vdc, 125 Vdc tối đa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTải tối đa AC tiêu chuẩn\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A, 1200 VA, 250 Vac tối đa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDòng tối đa hệ thống an toàn\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 A, 30 Vdc tối đa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTải tối thiểu hệ thống dòng thấp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 mA @ 1 Vdc (Tiếp điểm mạ vàng)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDòng tối đa hệ thống dòng thấp DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 mA @ 48 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDòng tối đa hệ thống dòng thấp AC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDòng tối đa 5 mA (Cụ thể với AC lên đến 120Vac)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKích thước module chính\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\u003eKích thước module I\/O\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\u003eTrọng lượng module chính\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\u003eTrọng lượng module I\/O\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\u003eKhông gian giá đỡ cần thiết\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 khe cắm phía trước chiều cao đầy đủ (Chính), 1 khe cắm phía sau chiều cao đầy đủ (I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNước xuất xứ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoa Kỳ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHướng dẫn lắp đặt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVị trí khe cắm:\u003c\/strong\u003e Lắp module điều khiển chính chiều cao đầy đủ vào bất kỳ khe khung nào có sẵn nằm ngay bên phải module TDI chính.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCặp dự phòng:\u003c\/strong\u003e Ghép module chính trên bảng điều khiển phía trước với module I\/O rơ le 16 kênh tương ứng đặt ngay phía sau trong không gian khung sau.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLập trình logic:\u003c\/strong\u003e Cấu hình các cấu trúc logic bỏ phiếu và các tham số vận hành qua Phần mềm Cấu hình Giá đỡ 3500 trước khi đưa vòng thiết bị đo vào hoạt động.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCài đặt chế độ vận hành:\u003c\/strong\u003e Đặt các công tắc vật lý để chọn giữa cấu hình Thường không cấp điện (ND) và Thường cấp điện (NE) cho mỗi nhóm bốn kênh dựa trên các quy định an toàn của nhà máy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCảnh báo điện áp nguy hiểm:\u003c\/strong\u003e Đảm bảo tất cả các điểm đấu dây đầu cuối trường được cách ly hoàn toàn khỏi nguồn điện trước khi lắp đặt hoặc bảo trì để loại bỏ nguy cơ sốc điện áp cao.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiện pháp phòng ngừa nguy cơ nổ:\u003c\/strong\u003e Không kết nối hoặc ngắt kết nối bất kỳ thành phần hoặc đầu cuối trường nào khi mạch thiết bị đo đang hoạt động trừ khi khu vực xung quanh đã được xác nhận không có nguy cơ nguy hiểm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666853818731,"sku":"3500\/33 149986-01","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-3500-33-149986-01-16-channel-relay-module-2sbgqnjvph0_b2893ac9-ef71-49a3-a945-cf757d7e2ad2.jpg?v=1765449122"},{"product_id":"bently-nevada-3500-33-03-00-149992-03-low-current-16-channel-relay-output-module","title":"Mô-đun đầu ra rơle 16 kênh dòng thấp Bently Nevada 3500\/33-03-00 149992-03","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBently Nevada 3500\/33-03-00 149992-03\u003c\/strong\u003e là mô-đun đầu ra rơ-le 16 kênh cao đầy đủ được thiết kế để cung cấp bỏ phiếu an toàn lập trình tiên tiến và logic điều khiển báo động cho \u003cstrong\u003eHệ thống Bảo vệ Máy móc Series 3500\u003c\/strong\u003e. Là bộ lắp ráp dòng điện thấp được cấu hình tại nhà máy, \u003cstrong\u003e3500\/33-03-00 149992-03\u003c\/strong\u003e có các tiếp điểm rơ-le mạ vàng chuyên dụng được thiết kế đặc biệt để đảm bảo độ bền tiếp xúc tối đa và ngăn ngừa oxy hóa bề mặt trong các ứng dụng tín hiệu công suất thấp. Mỗi trong số mười sáu đầu ra độc lập của nó sở hữu \u003cstrong\u003eLogic Điều Khiển Báo Động\u003c\/strong\u003e riêng biệt, cho phép người vận hành lập trình các cổng logic kết hợp AND\/OR phức tạp sử dụng trạng thái cảnh báo, nguy hiểm hoặc Không-OK thu thập từ bất kỳ mô-đun cảm biến rung, vị trí hoặc nhiệt độ nào trên giá đỡ. Giải pháp kết hợp phần cứng và phần mềm này đóng vai trò như cầu ngắt khẩn cấp bỏ phiếu phần cứng cực kỳ tin cậy giữa các tài sản quay quan trọng của nhà máy và các Hệ thống Điều khiển Phân tán (\u003cstrong\u003eDCS\u003c\/strong\u003e), bộ điều khiển logic lập trình (\u003cstrong\u003ePLC\u003c\/strong\u003e) hoặc Hệ thống Ngắt Khẩn cấp (\u003cstrong\u003eESD\u003c\/strong\u003e).\u003c\/p\u003e\n\u003ch3\u003eTính năng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBộ rơ-le an toàn tích hợp hoàn chỉnh 16 kênh bao gồm \u003cstrong\u003e3500\/33-03-00\u003c\/strong\u003e mã hệ thống và \u003cstrong\u003e149992-03\u003c\/strong\u003e bo mạch xử lý chính với tiếp điểm mạ vàng.\u003c\/li\u003e\n\u003cli\u003eTiếp điểm mạ vàng trên bo mạch tối ưu cho chuyển mạch mạch điện áp thấp và dòng điện thấp cực kỳ ổn định.\u003c\/li\u003e\n\u003cli\u003eMa trận \u003cstrong\u003eLogic Điều Khiển Báo Động\u003c\/strong\u003e cực kỳ linh hoạt hỗ trợ các sơ đồ bỏ phiếu tùy chỉnh dựa trên các biến cảnh báo và nguy hiểm đa kênh.\u003c\/li\u003e\n\u003cli\u003eKiến trúc hot-pluggable thay thế trực tiếp cho phép thay thế thẻ vật lý liền mạch mà không làm gián đoạn các vòng bảo vệ máy móc trực tuyến liền kề.\u003c\/li\u003e\n\u003cli\u003ePhân công công tắc phần cứng riêng biệt trên bo mạch cho phép cấu hình độc lập Bình thường Nạp điện (\u003cstrong\u003eNE\u003c\/strong\u003e) hoặc Bình thường Ngắt điện (\u003cstrong\u003eNDE\u003c\/strong\u003e) cho từng rơ-le.\u003c\/li\u003e\n\u003cli\u003eChẩn đoán LED bảng điều khiển phía trước rõ ràng cung cấp đánh giá trực quan thời gian thực về tình trạng mô-đun (OK), hoạt động bus truyền thông backplane (TX\/RX) và trạng thái báo động từng kênh riêng lẻ.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eỨng dụng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGiao diện liên kết báo động dòng điện thấp kết nối các giá bảo vệ máy quay nặng với PLC công nghiệp và bộ điều khiển an toàn.\u003c\/li\u003e\n\u003cli\u003eBỏ phiếu logic phân tán và lập bản đồ tự động ngắt khẩn cấp cho tua-bin hơi nước, tua-bin khí và máy nén có độ quan trọng cao.\u003c\/li\u003e\n\u003cli\u003eTín hiệu ngắt bảo vệ đa điểm bên trong các cơ sở hóa dầu đòi hỏi cao, nhà máy lọc dầu và trạm phát điện.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông tin đặt hàng\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eMã đặt hàng \/ Số bộ phận linh kiện\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMô tả\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\u003eCụm mô-đun rơ le 16 kênh hoàn chỉnh với rơ le dòng điện thấp, không có phê duyệt cơ quan.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA: 03\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTùy chọn mô-đun rơ le dòng điện thấp (sử dụng mô-đun đầu ra với tiếp điểm mạ vàng).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB: 00\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTùy chọn phê duyệt cơ quan: Không có.\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\u003eThành phần bo chính:\u003c\/strong\u003e Mô-đun chính rơ le 16 kênh dòng điện thấp với tiếp điểm mạ vàng.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eThông số kỹ thuật kỹ thuật\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDanh mục tham số\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eChi tiết thông số kỹ thuật\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhà sản xuất\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\u003eTên gọi kết hợp\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\u003eLoại mô-đun\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMô-đun rơ le 16 kênh (biến thể dòng điện thấp mạ vàng)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTiêu thụ điện năng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTiêu thụ điện năng điển hình 5,8 Watt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoại tiếp điểm rơ le\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTiếp điểm đơn cực, chuyển đổi kép (SPDT) \/ Tiếp điểm mạ vàng\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTải tiếp điểm tối thiểu\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 V, 1 mA tối thiểu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTải tiếp điểm tối đa\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 Vdc tại 2 A điện trở \/ 48 Vdc tại 0,2 A điện trở \/ 125 Vdc tại 0,1 A điện trở \/ 250 Vac tại 2 A điện trở\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChế độ hoạt động tiếp điểm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCông tắc onboard có thể chọn cho Thường Không Năng Lượng (NDE) hoặc Thường Năng Lượng (NE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhiệt độ hoạt động\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 độ C đến +65 độ C (-22 độ F đến +150 độ F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhiệt độ lưu trữ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 độ C đến +85 độ C (-40 độ F đến +185 độ F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐộ ẩm tương đối\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, không ngưng tụ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKích thước thẻ chính\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241,3 mm x 24,4 mm x 241,8 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\u003eKích thước thẻ I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e241,3 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\u003eTrọng lượng mô-đun chính\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,82 kg (1,8 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrọng lượng mô-đun I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0,41 kg (0,9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eKết nối\/Giao diện\u003c\/h3\u003e\n\u003cp\u003eCác chỉ số chẩn đoán ở mặt trước và các điểm kết thúc vật lý ở mặt sau hỗ trợ theo dõi giao diện riêng biệt:\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eĐịnh danh thành phần\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMô tả chức năng \/ Phân công\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED OK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐèn báo sức khỏe bảng điều khiển phía trước; sáng xanh lá liên tục khi thuật toán phần mềm nội bộ hoạt động bình thường.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED TX\/RX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐèn giao tiếp bảng điều khiển phía trước; nhấp nháy nhanh để chỉ ra lưu lượng dữ liệu kỹ thuật số bảng điều khiển đang hoạt động.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED CHALRM (1 - 16)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐèn trạng thái kênh; đèn LED độc lập sáng trực tiếp để hiển thị khi một kênh rơ le cụ thể bị kích hoạt.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTiếp điểm khối đầu cuối phía sau\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNhóm chân kết nối mặt sau I\/O phân nhóm các đường Chung (COM), Thường Mở (NO) và Thường Đóng (NC).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCông tắc chế độ rơ le\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCông tắc onboard đa vị trí vật lý chuyển đổi kép gán trạng thái kênh riêng lẻ thành NDE hoặc NE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHướng dẫn lắp đặt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVị trí giá đỡ:\u003c\/strong\u003e Trượt toàn bộ cụm mô-đun \u003cstrong\u003e3500\/33-03-00 149992-03\u003c\/strong\u003e vào bất kỳ khe cao đầy đủ nào có sẵn nằm nghiêm ngặt bên phải mô-đun Giao diện Dữ liệu Tạm thời (\u003cstrong\u003eTDI\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCăn chỉnh phía sau:\u003c\/strong\u003e Cố định mô-đun đầu vào\/đầu ra kết thúc nội bộ 16 kênh tương ứng (như 149986-01) vào khe phía sau phù hợp ngay phía sau bo chính.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCấu hình Công tắc Trên bo mạch:\u003c\/strong\u003e Điều chỉnh các công tắc gạt vật lý bên trong để xác định trạng thái Năng lượng Thường xuyên hoặc Không Năng lượng Thường xuyên cần thiết cho mỗi kênh trước khi trượt bo mạch vào khe đang hoạt động.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXác minh Điện áp Vòng lặp:\u003c\/strong\u003e Xác nhận rằng các vòng thiết bị đo phía hạ lưu tuân thủ nghiêm ngặt các giới hạn điện áp thấp và dòng điện thấp; việc đưa vào tải cảm ứng nặng hoặc công suất cao sẽ phá hủy bề mặt tiếp điểm mạ vàng.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriển khai Logic:\u003c\/strong\u003e Mở bộ phần mềm giá đỡ hệ thống để lập bản đồ và tải xuống ma trận bỏ phiếu AN\/HOẶC an toàn dự kiến vào bộ nhớ không bay hơi của mô-đun trước khi thử nghiệm hệ thống.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuân thủ và Chứng nhận\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChỉ thị EMC:\u003c\/strong\u003e Chỉ thị Cộng đồng Châu Âu 2014\/30\/EU (Chỉ thị EMC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTiêu chuẩn EMC:\u003c\/strong\u003e EN 61000-6-2 (Miễn dịch Công nghiệp), EN 61000-6-4 (Phát xạ Công nghiệp).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAn toàn Điện:\u003c\/strong\u003e Chỉ thị Điện áp Thấp 2014\/35\/EU, Tiêu chuẩn EN 61010-1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChỉ thị RoHS:\u003c\/strong\u003e Tuân thủ Châu Âu 2011\/65\/EU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChứng nhận Khu vực Nguy hiểm:\u003c\/strong\u003e cNRTLus Lớp I, Vùng 2: AEx\/Ex nA nC ic IIC T4 Gc \/ Lớp I, Phân khu 2, Nhóm A, B, C và D (T4 @ Ta = -20 độ C đến +65 độ C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChứng nhận 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\u003eCâu hỏi thường gặp\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMối quan hệ chức năng giữa mã 3500\/33-03-00 và số phần 149992-03 là gì?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e3500\/33-03-00\u003c\/strong\u003e đại diện cho số mô hình đặt hàng hoàn chỉnh của nhà máy chỉ định hệ thống rơ le 16 kênh được cấu hình cho các ứng dụng dòng điện thấp, trong khi \u003cstrong\u003e149992-03\u003c\/strong\u003e là số phần chính xác của nhà sản xuất được in trên bo mạch xử lý chính dòng điện thấp vật lý bao gồm trong tổ hợp cụ thể đó.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTại sao mạ vàng lại quan trọng đối với các tiếp điểm trên mô-đun này?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMạ vàng rất quan trọng đối với mạch dòng điện thấp (xuống đến 1 V, 1 mA) vì các tiếp điểm bạc tiêu chuẩn sẽ phát triển lớp oxy hóa bề mặt theo thời gian dưới tải điện thấp, trong khi vàng chống lại sự xỉn màu để đảm bảo đường kết nối sạch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTôi có thể thực hiện thay nóng trên mô-đun này trong khi giám sát máy móc đang hoạt động không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCó, thiết bị có kiến trúc hoàn toàn có thể thay nóng, cho phép đội ngũ bảo trì tháo hoặc lắp thẻ vào khe mà không cần ngắt nguồn hoặc gây mất tín hiệu trên các kênh màn hình liền kề.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMột đơn hàng duy nhất của sản phẩm này có cung cấp cả bộ xử lý phía trước và bảng đầu cuối phía sau không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKhi mua dưới dạng bộ phụ tùng hoặc bộ lắp ráp dự phòng hoàn chỉnh theo các thông số kỹ thuật của nhà máy này, nó thường chỉ đến bo mạch chính; hãy đảm bảo bạn kiểm tra xem bảng điều khiển hệ thống cụ thể của bạn có yêu cầu khối kết thúc nội bộ phía sau 149986-01 tương ứng hay không.\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":"Bộ lắp đặt đầu ra rơle kỹ thuật số Honeywell Experion PKS FTA-T-20","description":"\u003ch3\u003eTổng Quan Sản Phẩm\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFTA-T-20\u003c\/strong\u003e\u003c\/span\u003e là một Bộ Kết Nối Trường (FTA) chuyên dụng trong hệ sinh thái \u003cspan\u003e\u003cstrong\u003eHoneywell Safety Manager (SMS)\u003c\/strong\u003e\u003c\/span\u003e và \u003cspan\u003e\u003cstrong\u003eExperion PKS\u003c\/strong\u003e\u003c\/span\u003e. Nó đóng vai trò là giao diện vật lý và điện giữa các mô-đun đầu ra kỹ thuật số của hệ thống và thiết bị trường bên ngoài.\u003c\/p\u003e\n\u003cp\u003eĐược thiết kế cho các yêu cầu chuyển mạch tải cao hoặc cách ly, FTA-T-20 cung cấp \u003cspan\u003e\u003cstrong\u003e8 kênh đầu ra tiếp điểm rơ le\u003c\/strong\u003e\u003c\/span\u003e. Mỗi kênh có các tiếp điểm \u003cspan\u003e\u003cstrong\u003eNO (Mở Thường)\u003c\/strong\u003e\u003c\/span\u003e và \u003cspan\u003e\u003cstrong\u003eNC (Đóng Thường)\u003c\/strong\u003e\u003c\/span\u003e, cho phép cấu hình an toàn linh hoạt. Bằng cách sử dụng rơ le trung gian trên FTA, hệ thống bảo vệ các linh kiện điện tử điều khiển nhạy cảm khỏi các xung điện từ phía trường và cho phép chuyển mạch điện áp và dòng điện cao hơn (tối đa 250 Vac hoặc 110 Vdc) so với đầu ra điện tử tiêu chuẩn.\u003c\/p\u003e\n\u003ch3\u003eCấu Hình Kỹ Thuật\u003c\/h3\u003e\n\u003cp\u003eFTA-T-20 được thiết kế để tích hợp liền mạch vào các giá an toàn và điều khiển của Honeywell:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMật Độ Kênh:\u003c\/strong\u003e 8 kênh rơ le độc lập.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLoại Tiếp Điểm:\u003c\/strong\u003e Cấu hình SPDT (Công tắc đơn cực, hai nấc), cung cấp cả đầu NO và NC cho mỗi kênh.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKết Nối Giao Diện:\u003c\/strong\u003e Kết nối với mô-đun I\/O của bộ điều khiển qua cáp kết nối hệ thống tiêu chuẩn \u003cspan\u003e\u003cstrong\u003eSIC-C-07\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eĐiện Dây Trường:\u003c\/strong\u003e Trang bị các \u003cspan\u003e\u003cstrong\u003eđầu nối vít\u003c\/strong\u003e\u003c\/span\u003e chắc chắn để kết nối trực tiếp cáp trường, hỗ trợ nhiều loại tiết diện dây khác nhau.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLắp Đặt:\u003c\/strong\u003e Lắp đặt chuẩn trên thanh DIN để gắn trong tủ I\/O hoặc bảng điều khiển trung gian.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThiết Kế NFS (Không An Toàn Thất Bại):\u003c\/strong\u003e Thường được sử dụng trong các ứng dụng mà logic an toàn được quản lý bởi bộ điều khiển, và rơ le đóng vai trò là phần tử chuyển mạch cuối cùng.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông Số Kỹ Thuật\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eTính Năng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChi Tiết\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\u003eMẫu Mã\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\u003eNhà Sản Xuất\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\u003eLoại Đầu Ra\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eĐầu Ra Kỹ Thuật Số (Tiếp Điểm Rơ Le)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSố Kênh\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\u003eĐiện Áp Chuyển Mạch Tối Đa\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\u003eLogic Tiếp Điểm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNO \/ NC (Chuyển đổi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCáp Kết Nối\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\u003eLoại Đầu Nối\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eĐầu Nối Vít (Loại T)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTham Chiếu Mô-đun\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\u003eTrọng Lượng Vận Chuyển\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\u003eCâu Hỏi Thường Gặp Kỹ Thuật\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLợi ích của việc sử dụng FTA-T (Đầu Nối Vít) so với FTA-E (ELCO) là gì?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePhiên bản \u003cspan\u003e\u003cstrong\u003eFTA-T\u003c\/strong\u003e\u003c\/span\u003e được thiết kế cho việc đấu dây trường trực tiếp, nơi các cáp được kết nối riêng lẻ tại bộ kết nối. Phiên bản \u003cspan\u003e\u003cstrong\u003eFTA-E\u003c\/strong\u003e\u003c\/span\u003e (ELCO) thường được dùng cho các kết nối \"marshalling-to-marshalling\" sử dụng cáp đa lõi tiền chế. FTA-T-20 lý tưởng cho các tủ nơi cảm biến\/thiết bị trường được đấu dây trực tiếp tới giá I\/O.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTôi có thể kết hợp tải AC và DC trên cùng một FTA-T-20 không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMặc dù các tiếp điểm rơ le được đánh giá cho cả 250 Vac và 110 Vdc, thực tiễn kỹ thuật chuẩn là giữ loại tải đồng nhất trên một FTA để tránh nhiễu và đơn giản hóa bảo trì. Tuy nhiên, vì 8 kênh được cách ly điện galvanic với nhau, về mặt kỹ thuật chúng có thể chuyển mạch các nguồn điện áp khác nhau.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLàm thế nào để thay thế rơ le bị lỗi trên FTA này?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTùy thuộc vào phiên bản phần cứng cụ thể, các rơ le trên FTA-T-20 thường được gắn trên đế cắm. Điều này cho phép bảo trì nóng, tức là có thể thay thế rơ le riêng lẻ mà không cần thay toàn bộ bộ kết nối hoặc làm ảnh hưởng đến dây điện của 7 kênh còn lại.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHướng Dẫn Kỹ Thuật \u0026amp; Lắp Đặt\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eĐấu Dây:\u003c\/strong\u003e Đảm bảo sử dụng đầu cos khi kết nối với các đầu nối vít. Điều này ngăn ngừa hiện tượng xơ dây và đảm bảo kết nối kín khí, rất quan trọng trong môi trường công nghiệp ăn mòn.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eĐiều Hướng Cáp:\u003c\/strong\u003e Cáp \u003cspan\u003e\u003cstrong\u003eSIC-C-07\u003c\/strong\u003e\u003c\/span\u003e nên được đi xa các đường dây AC công suất cao để tránh nhiễu cảm ứng, mặc dù đầu ra rơ le khá bền.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBảo Vệ Tiếp Điểm:\u003c\/strong\u003e Đối với các tải cảm kháng cao (như van điện từ lớn hoặc khởi động động cơ), nên lắp đặt bộ giảm xung RC bên ngoài (cho AC) hoặc diode flyback (cho DC) để kéo dài tuổi thọ tiếp điểm rơ le của FTA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCầu Chì:\u003c\/strong\u003e Luôn đảm bảo các mạch phía trường được bảo vệ bằng cầu chì phù hợp. FTA-T-20 cung cấp logic chuyển mạch, nhưng bảo vệ giới hạn dòng nên được thực hiện bởi cầu chì hoặc bộ ngắt mạch bên ngoài.\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":"Mô-đun Rơ-le 4 Kênh Bently Nevada 3500\/32-01-CN Series 3500","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eĐể điều khiển các vòng điều khiển máy móc bên ngoài và thực hiện các tắt máy an toàn quan trọng, \u003cstrong\u003eBently Nevada 3500\/32-01-CN\u003c\/strong\u003e tích hợp bốn đầu ra rơ le hoàn toàn lập trình được vào giá bảo vệ máy móc dòng 3500. Mô-đun cao đầy này nhận tín hiệu logic đầu vào từ các bộ giám sát khác trong giá để điều khiển các rơ le đơn cực chuyển đôi (SPDT) độc lập. Được cấu hình cao cho khóa chéo an toàn quan trọng, mô-đun cung cấp các thay đổi trạng thái tiếp điểm đáng tin cậy dựa trên trạng thái báo động và logic bỏ phiếu do người dùng định nghĩa trong Phần mềm Cấu hình Giá 3500.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eTính năng chính\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eBốn kênh rơ le độc lập, lập trình được, loại đơn cực chuyển đôi (SPDT).\u003c\/li\u003e\n  \u003cli\u003eTương thích với các khung và khe cắm tiêu chuẩn dòng 3500.\u003c\/li\u003e\n  \u003cli\u003eHỗ trợ cấu hình \"Bình Thường Kích Hoạt\" (NE) và \"Bình Thường Tắt\" (NDE).\u003c\/li\u003e\n  \u003cli\u003eKhả năng logic bỏ phiếu rộng, cho phép kết hợp logic trạng thái Cảnh báo và Nguy hiểm từ nhiều kênh giám sát.\u003c\/li\u003e\n  \u003cli\u003eTrang bị giám sát sức khỏe tích hợp để đảm bảo mạch điều khiển rơ le hoạt động.\u003c\/li\u003e\n  \u003cli\u003eTùy chọn chỉ định CN cho thấy tuân thủ các yêu cầu phê duyệt quốc gia cụ thể.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eỨng dụng\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eHệ thống tắt máy khẩn cấp điều hành cho tua bin hơi, tua bin khí và máy nén.\u003c\/li\u003e\n  \u003cli\u003eTích hợp với Hệ thống Điều khiển Phân tán (DCS) và Bộ điều khiển Logic Lập trình (PLC) để báo động cứng.\u003c\/li\u003e\n  \u003cli\u003eKích hoạt còi báo động khu vực nguy hiểm tại chỗ, đèn hiệu và chỉ báo phụ trợ.\u003c\/li\u003e\n  \u003cli\u003eKhóa chéo các vòng điều khiển quy trình quan trọng dựa trên giới hạn rung động máy móc vật lý.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eThông số kỹ thuật\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;\"\u003eTham số\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left;\"\u003eGiá trị \/ Thông số kỹ thuật\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;\"\u003eNhà sản xuất\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;\"\u003eSố model\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;\"\u003eLoại mô-đun\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eMô-đun đầu ra rơ le 4 kênh\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;\"\u003eSố kênh\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e4 rơ le SPDT\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;\"\u003eĐánh giá tiếp điểm rơ le (Trở kháng)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 A @ 120 Vac \/ 240 Vac (Tối đa); 5 A @ 30 Vdc (Tối đa)\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;\"\u003eTải tiếp điểm tối thiểu\u003c\/td\u003e\n        \u003ctd style=\"padding: 100mA @ 5 Vdc;\"\u003e100 mA @ 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;\"\u003eTùy chọn phê duyệt cơ quan\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCN (Phê duyệt theo quốc gia)\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;\"\u003eVị trí lắp đặt\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eBất kỳ khe cắm cao đầy nào ngoại trừ khe nguồn và khe mô-đun giao diện giá đỡ\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;\"\u003eNước sản xuất\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHoa Kỳ\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;\"\u003eTrọng lượng vận chuyển (Tính toán)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2,0 kg\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;\"\u003eKết nối và giao diện\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;\"\u003eKý hiệu đầu nối\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; text-align: left;\"\u003ePhân công chức năng\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 (Bình Thường Mở)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eĐóng kết nối với Chung khi cuộn dây rơ le được kích hoạt.\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 (Bình Thường Đóng)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eMở kết nối với Chung khi cuộn dây rơ le được kích hoạt.\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 (Chung)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eCực tham chiếu chung cho mạch tiếp điểm SPDT của kênh tương ứng.\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;\"\u003eNhững Hiểu Biết Kỹ Thuật Thực Tiễn\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eMô Hình Thay Thế \u0026amp; Tương Thích\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eMặc dù hệ thống 3500 cũng hỗ trợ Mô-đun Rơle 16 Kênh (3500\/33), mô-đun 4 Kênh 3500\/32 cung cấp đầu ra SPDT Form-C mạnh mẽ thường được ưu tiên cho kích hoạt trực tiếp cuộn hút ngắt. Đảm bảo phiên bản firmware 3500\/32 tương thích với phiên bản firmware của Mô-đun Giao Diện Giá Đỡ (RIM) trước khi thay đổi phân bổ khe cắm.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eNhững Lưu Ý \u0026amp; Ghi Chú Kỹ Thuật Ứng Dụng\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eKhi chuyển mạch tải AC có tính cảm cao (như van điện từ nặng hoặc khởi động động cơ lớn hơn), việc lắp đặt bộ dập hồ quang bên ngoài (RC snubbers) trên các tiếp điểm là rất quan trọng để ngăn ngừa ăn mòn tiếp điểm và hàn sớm. Vận hành gần giới hạn 5 A mà không có bộ dập có thể làm giảm tuổi thọ rơle và dẫn đến trạng thái \"không mở được\" nguy hiểm.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eMẹo Vận Hành \u0026amp; Điện Dây\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eLuôn cấu hình chức năng \"OK Relay\" chính xác trong bảng cấu hình. Trong điều kiện vận hành bình thường, chúng tôi khuyến nghị vận hành các vòng ngắt an toàn ở chế độ Thường Năng Lượng (NE) - mất điện để kích hoạt. Điều này đảm bảo mất hoàn toàn nguồn điều khiển thiết bị tự động kích hoạt trạng thái an toàn của vòng máy móc.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; border-bottom: 2px solid #2b6cb0; padding-bottom: 0.25rem;\"\u003eHướng Dẫn Lắp Đặt\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\u003eCẢNH BÁO NGHIÊM TRỌNG:\u003c\/strong\u003e Có thể có điện áp nguy hiểm trên các đầu tiếp xúc rơle. Ngắt kết nối và khóa tất cả các nguồn điện bên ngoài cung cấp cho các tiếp điểm rơle trước khi bảo trì, tháo hoặc thay thế mô-đun. Không ngắt nguồn điện bên ngoài có thể gây sốc điện nghiêm trọng, phá hủy linh kiện hoặc kích hoạt máy móc ngẫu nhiên.\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;\"\u003eTắt nguồn hệ thống giá đỡ 3500 nếu không được phép thay nóng theo quy trình an toàn của nhà máy. (Hệ thống 3500 hỗ trợ thay nóng trong các điều kiện môi trường hạn chế cụ thể).\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;\"\u003eChèn mô-đun chính 3500\/32-01-CN vào phía trước giá đỡ, trượt dọc theo ray dẫn cho đến khi nó được gắn chắc chắn vào đầu nối bảng sau. Siết chặt hai vít cố định trên bảng điều khiển phía trước.\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;\"\u003eLắp mô-đun I\/O rơle 4 kênh tương ứng vào phía sau giá đỡ ngay phía sau khe mặt trước. Cố định nó bằng vít tấm khung.\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;\"\u003eKết nối dây trường vòng báo động của bạn với khối đầu cuối phía sau bằng cách sử dụng đầu cos dây thích hợp để đảm bảo tính toàn vẹn cơ học và ngăn ngừa chập mạch giữa các đầu tiếp xúc liền kề.\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":"Mô-đun Rơ-le 4 Kênh Dòng 3500 Bently Nevada 3500\/32-01-00","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eCung cấp đầu ra rơ le báo động có thể lập trình trong khung bảo vệ máy móc, \u003cstrong\u003eBently Nevada 3500\/32-01-00\u003c\/strong\u003e hoạt động như một giao diện rơ le 4 kênh đáng tin cậy cao cho Hệ thống Bảo vệ Máy móc 3500. Cấu hình này bao gồm mô-đun điều khiển dự phòng \u003cstrong\u003e149986-02\u003c\/strong\u003e và mô-đun đầu ra rơ le dự phòng \u003cstrong\u003e125720-02\u003c\/strong\u003e. Mỗi kênh có thể được lập trình độc lập với các phương trình logic để kích hoạt tắt máy hoặc chuỗi cảnh báo dựa trên các đầu vào trạng thái từ các mô-đun giám sát liền kề trong giá đỡ. Hệ thống dựa vào kết nối backplane tích hợp để tránh độ trễ truyền thông bên ngoài, thực hiện các hoạt động an toàn quan trọng với độ chính xác xác định.\u003c\/p\u003e\n\n\u003ch3\u003eTính năng chính\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eBốn đầu ra rơ le SPDT độc lập hoàn toàn, có thể lập trình bằng phần mềm.\u003c\/li\u003e\n  \u003cli\u003eThiết kế mô-đun chia tách xử lý logic (mô-đun điều khiển) và giao diện kết nối vật lý (mô-đun I\/O).\u003c\/li\u003e\n  \u003cli\u003eLogic bỏ phiếu có thể cấu hình cao (AND, OR và kết hợp công chứng) được định nghĩa qua Phần mềm Cấu hình Giá đỡ 3500.\u003c\/li\u003e\n  \u003cli\u003eĐèn LED tích hợp trên bảng điều khiển phía trước hiển thị trạng thái OK thời gian thực và trạng thái kích hoạt rơ le riêng lẻ.\u003c\/li\u003e\n  \u003cli\u003eHỗ trợ cấu hình dây thường kích hoạt (tắt để ngắt) hoặc thường không kích hoạt (kích hoạt để ngắt).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eỨng dụng công nghiệp\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cli\u003eHệ thống ngắt khẩn cấp và tắt quá tốc độ tua bin.\u003c\/li\u003e\n  \u003cli\u003eKhóa an toàn máy nén piston và ly tâm.\u003c\/li\u003e\n  \u003cli\u003eCác vòng điều khiển phụ quạt công nghiệp lớn và máy thổi.\u003c\/li\u003e\n  \u003cli\u003eQuản lý cảnh báo nhiệt độ cuộn dây máy phát và động cơ.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThông số kỹ thuật\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;\"\u003eThông số\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eGiá trị thông số kỹ thuật\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;\"\u003eNhà sản xuất\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;\"\u003eSố model\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;\"\u003eThẻ thành phần\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e149986-02 (Mô-đun điều khiển) + 125720-02 (Mô-đun I\/O)\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;\"\u003eSố kênh\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e4 rơ le SPDT\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;\"\u003eĐánh giá tiếp điểm rơ le (tải trở)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e5 A @ 240 VAC (50\/60 Hz) \/ 5 A @ 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;\"\u003eTiêu thụ điện năng\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e5,8 Watt (điển hình)\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;\"\u003eTùy chọn phê duyệt cơ quan\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-00 (Không có)\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;\"\u003eTuổi thọ rơ le\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e100.000 chu kỳ ở tải định mức\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;\"\u003eNhiệt độ hoạt động\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-30 độ C đến +65 độ 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;\"\u003eNước xuất xứ\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHoa Kỳ\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;\"\u003eTrọng lượng vận chuyển (tính toán)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2,20 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eKích thước gói hàng (tính toán)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e29,2 cm x 15,4 cm x 10,2 cm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eKết nối dây và phân công đầu cuối\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;\"\u003eChỉ định đầu cuối\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold; border-right: 1px solid #e2e8f0;\"\u003eKênh rơ le\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003ePhân công chức năng\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;\"\u003eKênh 1 - NC \/ COM \/ NO\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eRơle 1\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTiếp điểm Thường Đóng \/ Chung \/ Thường Mở\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;\"\u003eKênh 2 - NC \/ COM \/ NO\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eRơle 2\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTiếp điểm Thường Đóng \/ Chung \/ Thường Mở\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;\"\u003eKênh 3 - NC \/ COM \/ NO\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eRơle 3\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTiếp điểm Thường Đóng \/ Chung \/ Thường Mở\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eKênh 4 - NC \/ COM \/ NO\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px; border-right: 1px solid #e2e8f0;\"\u003eRơle 4\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTiếp điểm Thường Đóng \/ Chung \/ Thường Mở\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eNhững hiểu biết kỹ thuật thực nghiệm\u003c\/h3\u003e\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eMẫu thay thế \u0026 tính tương thích\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e149986-02 là bản thay thế chức năng trực tiếp hiện đại cho các phiên bản thẻ điều khiển cũ như 125712-01. Khi thay thế từng thành phần riêng lẻ thay vì toàn bộ cụm 3500\/32, hãy xác nhận phiên bản firmware được lập trình trong 149986-02 tương thích với bo mạch sau rack hiện có và phiên bản phần mềm Cấu hình Hệ thống 3500 của bạn.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eNhững lưu ý và sai sót trong ứng dụng \u0026 kỹ thuật\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eKhi chuyển mạch tải cảm ứng (như solenoid liên khóa công suất lớn hoặc tiếp điểm phụ trung gian), hồ quang tiếp xúc có thể gây hàn tiếp điểm hoặc tạo ra nhiễu EMI làm gián đoạn các kênh giám sát lân cận. Kỹ sư hệ thống phải lắp đặt bộ giảm xung RC hoặc diode flyback bên ngoài trên tải cảm ứng để bảo vệ tiếp điểm rơle khỏi các xung điện áp cao đột ngột.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem; margin-bottom: 0.5rem;\"\u003eMẹo vận hành \u0026 đấu dây\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1.5rem;\"\u003eĐảm bảo kiểm tra kỹ trạng thái của các rơle trong quá trình khởi động rack. Khi được cấu hình là \"Thông thường có điện,\" các rơle này sẽ chuyển trạng thái trong chốc lát khi cấp nguồn cho rack. Các đường dây tắt máy quan trọng phải được liên khóa hoặc tạm thời bỏ qua trong quá trình cấp nguồn để tránh các sự cố máy móc không mong muốn.\u003c\/p\u003e\n\n\u003ch3\u003eHướng dẫn lắp đặt\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;\"\u003eCẢNH BÁO NGHIÊM TRỌNG\u003c\/p\u003e\n  \u003cp style=\"margin: 0.5rem 0 0 0; color: #2d3748; font-size: 0.95rem;\"\u003eKhông thay nóng mô-đun I\/O 125720-02 nếu có điện áp cao trên bất kỳ đầu cuối trường nào. Cách ly hoàn toàn và ngắt nguồn tất cả các đường dây rơle kết nối trước khi tháo mô-đun I\/O khỏi phía sau rack để tránh hồ quang nguy hiểm hoặc thương tích nghiêm trọng cho người.\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;\"\u003eTắt nguồn rack 3500 và ngắt kết nối tất cả các kết nối nguồn trường liên kết với các khối đầu cuối 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;\"\u003eTrượt thẻ điều khiển 149986-02 vào khe được chỉ định từ phía trước rack cho đến khi các cần đẩy bật chốt đóng lại.\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;\"\u003eCăn chỉnh và trượt mô-đun I\/O 125720-02 vào khe tương ứng ở phía sau rack, siết chặt cả hai vít cố định một cách chắc chắn.\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;\"\u003eKết nối với hệ thống bằng phần mềm Cấu hình Rack 3500 để gán kênh và tải lên hồ sơ xác thực logic.\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 3500 Series Mô-đun Rơ-le 16 Kênh","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eĐược thiết kế để hoạt động như giao diện điều khiển mật độ cao, bền bỉ cho mạng ngắt khẩn cấp máy móc, Bently Nevada 3500\/33-01-CN cung cấp kích hoạt đầu ra kỹ thuật số quan trọng trong hệ thống bảo vệ máy móc dòng 3500. Mô-đun \u003cstrong\u003eđầu ra rơ-le 16 kênh\u003c\/strong\u003e này cung cấp logic bỏ phiếu cấu hình cao liên kết trực tiếp với các thông số rung, nhiệt độ hoặc tốc độ được giám sát. Mỗi kênh rơ-le có thể được lập trình độc lập để chuyển trạng thái báo động thành các hành động sửa chữa cứng, đảm bảo độ tin cậy ngắt máy trong điều kiện hoạt động khắc nghiệt.\u003c\/p\u003e\n\n\u003ch3\u003eTính năng\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 rơ-le độc lập:\u003c\/strong\u003e Hỗ trợ cấu hình giám sát dày đặc mà không cần bảng rơ-le phụ trợ bên ngoài.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBỏ phiếu báo động nâng cao:\u003c\/strong\u003e Tùy chọn bỏ phiếu logic cấu hình cao (ví dụ: 1-trong-1, 2-trong-3 hoặc kết hợp tùy chỉnh) có thể cấu hình qua phần mềm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuân thủ cơ quan:\u003c\/strong\u003e Được chứng nhận với phê duyệt \"CN\" theo quốc gia, đáp ứng các quy chuẩn kỹ thuật và an toàn nghiêm ngặt tại địa phương.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eĐèn chỉ báo mặt trước chuyên dụng:\u003c\/strong\u003e Đèn LED rõ ràng, dễ nhìn cung cấp chỉ báo trạng thái thời gian thực cho từng kênh đầu ra và tình trạng mô-đun.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eĐầu ra độ tin cậy cao:\u003c\/strong\u003e Được đánh giá cho hiệu suất chuyển mạch đáng tin cậy, lâu dài trong các cơ sở công nghiệp nhiệt độ cao, hoạt động liên tục.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eỨng dụng\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\u003eTuabin hơi \u0026amp; khí:\u003c\/strong\u003e Thực hiện tín hiệu ngắt khẩn cấp ngay lập tức khi xảy ra quá tốc độ hoặc rung động cao.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMáy nén ly tâm \u0026amp; trục:\u003c\/strong\u003e Giao tiếp với mạng chống quá tải và hệ thống điều khiển ngắt khẩn cấp (ESD).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBơm \u0026amp; Động cơ Công suất lớn:\u003c\/strong\u003e Cung cấp liên khóa tiếp điểm khô cho các vòng điều khiển phụ trợ, hệ thống bôi trơn và bộ ngắt điện.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCơ sở Hóa dầu \u0026amp; Phát điện:\u003c\/strong\u003e Hoạt động như giao diện rào cản vật lý giữa bộ giám sát tình trạng máy móc và hệ thống điều khiển phân tán (DCS).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBảng Thông số Kỹ thuật\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;\"\u003eThông số\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; font-weight: bold; color: #1a365d;\"\u003eGiá trị \/ Thông số kỹ thuật\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;\"\u003eNhà sản xuất\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;\"\u003eSố hiệu mẫu\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;\"\u003eLoại mô-đun\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eMô-đun đầu ra rơ-le 16 kênh\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTùy chọn đầu ra\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e01 (Mô-đun đầu ra rơ-le 16 kênh)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003ePhê duyệt của cơ quan\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eCN (Phê duyệt theo quốc gia \/ Trung Quốc)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNhiệt độ hoạt động\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-30 độ C đến +65 độ C (-22 độ F đến +150 độ 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;\"\u003eNhiệt độ lưu trữ\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-40 độ C đến +85 độ C (-40 độ F đến +185 độ 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;\"\u003eĐộ ẩm tương đối\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e95% không ngưng tụ\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNước Sản Xuất\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHoa Kỳ\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTrọng Lượng Vận Chuyển (Tính Toán)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e3,0 kg (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\u003eNhững Hiểu Biết Kỹ Thuật Thực Tiễn\u003c\/h3\u003e\n\u003ch4\u003eMẫu Thay Thế \u0026amp; Tương Thích\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eMô-đun 3500\/33-01-CN về chức năng giống hệt các biến thể 3500\/33-01 tiêu chuẩn nhưng có các phê duyệt địa phương (hậu tố \"CN\" chỉ các tiêu chuẩn tuân thủ cụ thể). Đảm bảo khi thay thế mô-đun hiện có tại chỗ, tài liệu điều khiển phải khớp chính xác với hậu tố phê duyệt để tránh không phù hợp địa phương. Luôn kiểm tra phần mềm Cấu Hình Giá Đỡ 3500 và firmware Mô-đun Giao Diện Giá Đỡ (RIM) của bạn được cập nhật để hỗ trợ đầy đủ các hồ sơ chẩn đoán của mô-đun này.\u003c\/p\u003e\n\n\u003ch4\u003eNhững Lưu Ý \u0026amp; Ghi Chú Kỹ Thuật Ứng Dụng\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eKhi chuyển mạch tải cảm ứng (như van solenoid nặng hoặc tiếp điểm phụ trợ), tiếp điểm có thể bị mòn theo thời gian do hồ quang điện. Đối với tải cảm ứng vượt quá định mức danh định, rất khuyến nghị lắp đặt mạch chống hồ quang bên ngoài (snubber hoặc diode flyback) để tối đa hóa tuổi thọ hoạt động của các tiếp điểm khô bên trong. Đảm bảo mô-đun được cấu hình cho trạng thái an toàn (thường được cấp điện) hoặc không an toàn (thường không được cấp điện) chính xác theo ma trận hệ thống thiết bị an toàn (SIS) của cơ sở bạn.\u003c\/p\u003e\n\n\u003ch4\u003eMẹo Vận Hành \u0026amp; Điện Dây\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eLuôn dẫn các đường dây điều khiển tiếp điểm rơ le dòng cao qua các ống dẫn hoặc khay dây riêng biệt, tránh xa các cáp đầu vào cảm biến mức thấp rất nhạy (như dây cảm biến tiếp cận hoặc cảm biến gia tốc). Sự tách biệt vật lý này tránh hiện tượng nhiễu điện từ và tiềm năng gây nhiễu vào các kênh đo trong quá trình chuyển tiếp điểm.\u003c\/p\u003e\n\n\u003ch3\u003eHướng Dẫn Lắp Đặt\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;\"\u003eCẢNH BÁO NGHIÊM TRỌNG\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0;\"\u003eNgắt kết nối tất cả nguồn điện đến giá đỡ 3500 và ngắt nguồn các tiếp điểm rơ le trường điện áp cao bên ngoài trước khi lắp đặt hoặc tháo mô-đun này. Làm việc trên dây điện đang có điện có thể gây điện giật, ngắt máy không mong muốn hoặc hư hỏng phần cứng ngay lập tức.\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;\"\u003eĐảm bảo khung hệ thống 3500 được nối đất đúng cách theo các quy chuẩn điện tiêu chuẩn của nhà máy.\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;\"\u003eNhẹ nhàng trượt mô-đun chính 3500\/33 vào khe khung phía sau\/trước được chỉ định, đảm bảo căn chỉnh đúng hướng dẫn thẻ.\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;\"\u003eSiết chặt hoàn toàn các vít giữ mô-đun để đảm bảo lắp đặt vật lý chắc chắn và duy trì tính liên tục điện của khung máy.\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;\"\u003eKết nối khối đầu cuối rơ le bên ngoài với mô-đun phía sau và siết chặt tất cả các kết nối đầu cuối theo thông số kỹ thuật tiêu chuẩn.\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 Bộ điều khiển rơ le dự phòng 16 kênh","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e149986-01\u003c\/strong\u003e là một thành phần mô-đun trước chiều cao đầy đủ dự phòng được thiết kế cho Mô-đun Rơ-le 16 Kênh 3500\/33 trong Hệ thống Bảo vệ Máy móc Dòng 3500. Mô-đun này cung cấp logic điều khiển cốt lõi và các chức năng điều khiển cần thiết để quản lý 16 đầu ra rơ-le độc lập dùng cho báo động máy móc quan trọng và cấu hình logic bỏ phiếu. Nó được cắm trực tiếp vào bất kỳ vị trí khung phía trước nào bên phải của Mô-đun Giao diện Dữ liệu Tạm thời (TDI) và hoạt động kết hợp với mô-đun I\/O gắn phía sau để kết nối với dây điện trường bên ngoài.  \u003cstrong\u003e149986-01\u003c\/strong\u003e xử lý các đầu vào từ các kênh giám sát trong khung và sử dụng Logic Điều khiển Báo động có thể lập trình, hỗ trợ cả phép toán AND và OR dựa trên các biến đo riêng lẻ, trạng thái cảnh báo hoặc nguy hiểm, và các điều kiện Không-OK.\u003c\/p\u003e\n\u003ch3\u003eTính năng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eXử lý các biến kênh giám sát riêng lẻ hoặc kết hợp để điều khiển logic báo động phức tạp.\u003c\/li\u003e\n\u003cli\u003eCấu hình logic bỏ phiếu hoàn toàn có thể lập trình được quản lý qua Phần mềm Cấu hình Khung 3500.\u003c\/li\u003e\n\u003cli\u003eĐèn báo trạng thái bảng điều khiển phía trước bao gồm đèn LED OK dành riêng cho sức khỏe hệ thống và đèn LED TX\/RX để giám sát giao tiếp khung.\u003c\/li\u003e\n\u003cli\u003eCung cấp khả năng báo động mật độ cao trong một khe trước chiều cao đầy đủ của khung 3500.\u003c\/li\u003e\n\u003cli\u003eTích hợp liền mạch vào hệ thống an toàn chức năng yêu cầu đầu ra điện áp giới hạn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eỨng dụng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eXử lý logic báo động và bỏ phiếu mật độ cao trong hệ thống bảo vệ thiết bị công nghiệp.\u003c\/li\u003e\n\u003cli\u003eBảo vệ tài sản quan trọng của nhà máy lọc dầu yêu cầu điều khiển tắt máy tự động hoặc thông báo cảnh báo.\u003c\/li\u003e\n\u003cli\u003eMạng bỏ phiếu an toàn tua-bin khí và hơi phát điện.\u003c\/li\u003e\n\u003cli\u003eMôi trường giám sát tự động an toàn chức năng (SIL).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông tin đặt hàng\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSố bộ phận\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMô tả\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\u003eMô-đun điều khiển rơ-le 16 kênh dự phòng \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eThông số kỹ thuật kỹ thuật\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTham số\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eThông số kỹ thuật\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhà sản xuất\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\u003eNước sản xuất\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoa Kỳ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLoại mô-đun\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMô-đun khe trước chiều cao đầy đủ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTiêu thụ điện năng\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5,8 watt điển hình \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKích thước (C x R x S)\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\u003eTrọng lượng\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\u003eNhiệt độ hoạt động\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 độ C đến +65 độ C (-4 độ F đến +149 độ F) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYêu cầu Không gian Giá đỡ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 khe trước cao đầy đủ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eKết nối\/Giao diện\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eThành phần \/ Đèn LED\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eChức năng\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED OK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSáng khi mô-đun điều khiển hoạt động bình thường.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED TX\/RX\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNhấp nháy trong quá trình truyền và nhận khi giao tiếp với các mô-đun giá đỡ khác.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐèn LED Báo động Kênh\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐèn chỉ báo riêng lẻ sáng khi kênh rơle cụ thể ở trạng thái báo động.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHướng dẫn Lắp đặt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVị trí Khe Khung:\u003c\/strong\u003e Lắp mô-đun điều khiển \u003cstrong\u003e149986-01\u003c\/strong\u003e nghiêm ngặt vào khe trước cao đầy đủ nằm bên phải mô-đun Giao diện Dữ liệu Tạm thời (TDI) của giá đỡ.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKhông Cắm Nóng:\u003c\/strong\u003e Không cắm mô-đun khi đang hoạt động dưới bất kỳ điều kiện nào. Đảm bảo nguồn điện giá đỡ được cách ly hoặc ngắt kết nối trước khi bảo trì để tránh hư hỏng mô-đun.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKiểm soát Phiên bản Phần mềm:\u003c\/strong\u003e Xác nhận rằng Phần mềm Cấu hình Giá đỡ 3500 đã được cập nhật lên phiên bản 3.3 hoặc mới hơn, và Phần mềm Thu thập Dữ liệu ở phiên bản 2.40 hoặc mới hơn trước khi cung cấp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXả Tĩnh Điện (ESD):\u003c\/strong\u003e Luôn sử dụng dây đeo cổ tay nối đất khi xử lý mô-đun điều khiển để ngăn ngừa xả tĩnh điện làm hỏng vi điện tử nhạy cảm bên trong.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuân thủ và Chứng nhận\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFCC:\u003c\/strong\u003e Tuân thủ phần 15 của Quy tắc FCC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChỉ thị EMC:\u003c\/strong\u003e 2014\/30\/EU (Tiêu chuẩn: EN 61000-6-2, EN 61000-6-4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAn toàn Điện:\u003c\/strong\u003e Chỉ thị Điện áp Thấp 2014\/35\/EU (Tiêu chuẩn: EN 61010-1).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Chỉ thị ROHS 2011\/65\/EU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHàng hải:\u003c\/strong\u003e Quy tắc DNV GL cho phân loại (Tàu, đơn vị ngoài khơi, tàu cao tốc và tàu nhẹ); Quy tắc ABS cho Điều kiện Phân loại Phần 1 (Tàu thép, Đơn vị và Cấu trúc ngoài khơi).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhê duyệt Khu vực Nguy hiểm:\u003c\/strong\u003e Lớp I, Vùng 2 (AEx\/Ex nA nC ic IIC T4 Gc \/ AEx\/Ex ec nC ic IIC T4 Gc); Lớp I, Phân khu 2, Nhóm A, B, C và 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":"Mô-đun Rơ-le 4 Kênh Bently Nevada 125712-01","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e125712-01\u003c\/strong\u003e là một thành phần dự phòng cao đầy đủ được thiết kế để cung cấp bốn đầu ra rơ le độc lập trong \u003cstrong\u003eHệ thống bảo vệ máy móc dòng 3500\u003c\/strong\u003e. Mô-đun này hoạt động bằng cách thực hiện logic bỏ phiếu tùy chỉnh cao được điều khiển trực tiếp bởi các cảnh báo máy và mức độ nguy hiểm trên toàn bộ vỏ hệ thống. Mỗi đầu ra tiếp điểm tích hợp Logic điều khiển báo động chuyên biệt, có thể được cấu hình tùy chỉnh với các biểu thức Boolean AND hoặc OR phức tạp bằng phần mềm Cấu hình Giá đỡ 3500 để quản lý các tín hiệu ngắt tự động cụ thể. Nó hoạt động đáng tin cậy khi được đặt bên phải của Mô-đun Giao diện Giá đỡ chính, cung cấp các đầu ra tiếp điểm rời rạc cho liên kết điều khiển hiện trường, hệ thống dừng khẩn cấp hoặc bộ báo động công nghiệp bên ngoài.\u003c\/p\u003e\n\u003ch3\u003eTính năng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBốn đầu ra rơ le độc lập, lập trình hoàn toàn hỗ trợ logic bỏ phiếu hệ thống cục bộ phức tạp.\u003c\/li\u003e\n\u003cli\u003eLogic điều khiển báo động có thể cấu hình sử dụng lựa chọn cổng AND\/OR kết hợp cho các hành động trạng thái máy linh hoạt.\u003c\/li\u003e\n\u003cli\u003eTương thích đa kênh nhận đầu vào cảnh báo và báo động nguy hiểm từ bất kỳ thẻ giám sát hoạt động nào trong giá đỡ cục bộ.\u003c\/li\u003e\n\u003cli\u003eChẩn đoán trực quan trên bảng điều khiển trước bao gồm đèn LED chuyên dụng cho Module OK, truyền nhận TX\/RX đang hoạt động và chỉ báo trạng thái rơ le riêng lẻ.\u003c\/li\u003e\n\u003cli\u003ePhần cứng rơ le được niêm phong epoxy có độ tin cậy cao sử dụng cặp rơ le đơn cực hai nấc (SPDT) trong cấu hình vật lý rơ le đôi cực hai nấc (DPDT) thống nhất.\u003c\/li\u003e\n\u003cli\u003eChức năng chọn bằng công tắc phần cứng để đặt các kênh hoạt động ở chế độ Thường Năng (NE) hoặc Thường Tắt (NDE).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eỨng dụng\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHệ thống ngắt cơ học và tích hợp tắt khẩn cấp.\u003c\/li\u003e\n\u003cli\u003eHệ thống logic bỏ phiếu tự động và cảnh báo công nghiệp cho tài sản quay lớn.\u003c\/li\u003e\n\u003cli\u003eMạng liên khóa bảo vệ máy tua bin và máy nén công nghiệp quan trọng.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông tin đặt hàng\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSố phần \/ Tùy chọn\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMô tả\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\u003eMô-đun rơ le 4 kênh với mô-đun I\/O, không có phê duyệt cơ quan \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\u003eMô-đun rơ le 4 kênh với mô-đun I\/O, được phê duyệt 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\u003eMô-đun rơ le 4 kênh dự phòng (Bảng chính) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e125720-01\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMô-đun I\/O rơ le 4 kênh dự phòng \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e00580436\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eĐầu nối Header, đầu cuối bên trong, 6 vị trí, màu xanh lá \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eThông số kỹ thuật kỹ thuật\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDanh mục\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eThông số kỹ thuật\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDữ liệu\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐiện\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTiêu thụ điện năng\u003c\/td\u003e\n\u003ctd\u003e6 watt điển hình \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eLoại rơ le\u003c\/td\u003e\n\u003ctd\u003eHai rơ le SPDT kết nối theo cấu hình DPDT \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eNiêm phong môi trường\u003c\/td\u003e\n\u003ctd\u003eĐược niêm phong bằng epoxy \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eBộ giảm hồ quang\u003c\/td\u003e\n\u003ctd\u003e250 Vrms, được lắp đặt tiêu chuẩn \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐánh giá tiếp điểm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDòng điện chuyển mạch tối đa\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\u003eĐiện áp Chuyển mạch Tối đa (dc)\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\u003eĐiện áp Chuyển mạch Tối đa (ac)\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\u003eCông suất Chuyển mạch Tối đa (dc)\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\u003eCông suất Chuyển mạch Tối đa (ac)\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\u003eDòng Điện Tối thiểu Chuyển mạch\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\u003eTuổi thọ Tiếp điểm\u003c\/td\u003e\n\u003ctd\u003e100.000 chu kỳ @ 5 A, 24 Vdc hoặc 120 Vac \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMôi trường\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNhiệt độ Hoạt động\u003c\/td\u003e\n\u003ctd\u003e-30 độ C đến +65 độ C (-22 °F đến +150 °F) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eNhiệt độ Lưu trữ\u003c\/td\u003e\n\u003ctd\u003e-40 độ C đến +85 độ C (-40 °F đến +185 °F) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eĐộ ẩm\u003c\/td\u003e\n\u003ctd\u003e95%, không ngưng tụ \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCơ khí\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKích thước Mô-đun Chính (C x R x S)\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 \u003c\/td\u003e\n\u003ctd\u003eTrọng lượng Mô-đun Chính\u003c\/td\u003e\n\u003ctd\u003e0,7 kg (1,6 lb.) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eKhông gian Giá đỡ (Mô-đun Chính)\u003c\/td\u003e\n\u003ctd\u003e1 khe trước đầy đủ chiều cao \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eKhông gian Giá đỡ (Mô-đun I\/O)\u003c\/td\u003e\n\u003ctd\u003e1 khe sau đầy đủ chiều cao \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003eNhà sản xuất\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\u003eKết nối\/Giao diện\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eKý hiệu Cực\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eChức năng\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\u003eCực tiếp điểm tiếp xúc Đóng Thường dùng cho vòng thiết bị bên ngoài \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eARM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCực tiếp điểm tiếp xúc Búa (Chung) dùng cho dây điện trường bên ngoài \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNO\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCực tiếp điểm tiếp xúc Mở Thường dùng cho vòng thiết bị bên ngoài \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCHẾ ĐỘ RƠLE (Công tắc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCông tắc chọn phần cứng cho chế độ Bình thường Không Nguồn (NDE) hoặc Bình thường Có Nguồn (NE) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHướng dẫn Lắp đặt\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhân bổ Vị trí:\u003c\/strong\u003e Đặt mô-đun vào bất kỳ khe đầy đủ chiều cao nào có sẵn ngay bên phải Mô-đun Giao diện Giá đỡ 3500.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCấu hình Chế độ Rơle:\u003c\/strong\u003e Trước khi vận hành, cấu hình các công tắc phần cứng kênh riêng lẻ trên mô-đun để chỉ định hoạt động Bình thường Không Nguồn (NDE) hoặc Bình thường Có Nguồn (NE) dựa trên loại thiết bị hiện trường.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCấu hình Phần mềm:\u003c\/strong\u003e Sử dụng Phần mềm Cấu hình Giá đỡ 3500 để ánh xạ các kết hợp cảnh báo hoặc báo động nguy hiểm cụ thể qua các kênh giám sát vào Logic Điều khiển Báo động cục bộ của mô-đun.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuân thủ và Chứng nhận\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhát xạ EMC:\u003c\/strong\u003e EN 55011 Lớp A (Phát xạ Bức xạ và Dẫn truyền).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKháng EMC:\u003c\/strong\u003e IEC61000-6-2, EN 61000-4-2 (Tiêu chí Phóng tĩnh điện B), ENV 50140 (Tiêu chí Nhạy cảm Bức xạ A), ENV 50141 (Tiêu chí Nhạy cảm Dẫn truyền A), EN 61000-4-4 (Tiêu chí Nhanh Điện B), EN 61000-4-5 (Tiêu chí Khả năng Chống Sốc B), 61000-4-8 (Tiêu chí Trường Từ A), EN 61000-4-11 (Tiêu chí Sụt Áp B), ENV 50204 (Tiêu chí Điện thoại Radio B).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYêu cầu An toàn:\u003c\/strong\u003e EN 61010-1 Chỉ thị Điện áp Thấp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhê duyệt Khu vực Nguy hiểm:\u003c\/strong\u003e CSA\/NRTL\/C; Lớp I, Phân khu 2, Nhóm A, B, C, D; T4 @ Ta = -20 độ C đến +65 điều kiện. Số chứng nhận: 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":"Mô-đun Rơ-le 16 Kênh Dòng 3500 Bently Nevada 3500\/33-01-00","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eĐược thiết kế cho tín hiệu cảnh báo và ngắt nguồn mật độ cao, \u003cstrong\u003eBently Nevada 3500\/33-01-00\u003c\/strong\u003e là mô-đun rơ le tích hợp đóng vai trò nút quan trọng trong kiến trúc bảo vệ máy móc. Mô-đun này cung cấp \u003cstrong\u003e16 đầu ra rơ le riêng biệt\u003c\/strong\u003e có thể lập trình bằng logic bỏ phiếu cấu hình cao để kích hoạt các thiết bị báo động bên ngoài, còi hoặc hệ thống ngắt khẩn cấp dựa trên trạng thái cảnh báo từ các mô-đun khác trong giá 3500. Bằng cách xử lý đầu vào trực tiếp qua bus nội bộ tốc độ cao, nó đảm bảo thời gian phản hồi nhanh, rất quan trọng cho việc bảo vệ tài sản máy quay.\u003c\/p\u003e\n\n\u003ch3\u003eTính năng\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 đầu ra rơ le độc lập:\u003c\/strong\u003e Hỗ trợ cấu hình riêng biệt cho mỗi kênh để hoạt động như tiếp điểm thường mở (NO) hoặc thường đóng (NC).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogic bỏ phiếu lập trình được:\u003c\/strong\u003e Tích hợp với Phần mềm Cấu hình Giá đỡ 3500 cho phép lập bản đồ logic AND\/OR phức tạp từ bất kỳ kênh giám sát nào trong hệ thống.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eĐèn LED chỉ báo trạng thái:\u003c\/strong\u003e Phản hồi LED hoạt động trên bảng điều khiển phía trước cho mỗi kênh rơ le, hỗ trợ kiểm tra chẩn đoán thời gian thực.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTùy chọn bảng rơ le kép:\u003c\/strong\u003e Sử dụng rơ le đơn cực, hai nấc (SPDT) đáng tin cậy để đảm bảo tính toàn vẹn tiếp điểm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThiết kế có thể thay nóng:\u003c\/strong\u003e Cho phép thay mô-đun trong hệ thống đang hoạt động mà không làm gián đoạn hoạt động của các kênh giám sát liền kề.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eỨng dụng\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\u003eHệ thống ngắt tua-bin:\u003c\/strong\u003e Khởi động tự động chuỗi ngắt khẩn cấp cho tua-bin hơi nước và khí.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBảo vệ máy nén và bơm:\u003c\/strong\u003e Khóa lệnh rơ le với bơm làm mát phụ hoặc van bypass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThông báo nhà máy công nghiệp:\u003c\/strong\u003e Định tuyến trực tiếp tín hiệu cảnh báo quan trọng đến hệ thống điều khiển phân tán (DCS) và mạch còi trong phòng điều khiển.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGiao diện khu vực nguy hiểm:\u003c\/strong\u003e Phân đoạn cảnh báo máy móc khu vực an toàn khỏi mạng lưới ngắt nguồn năng lượng cao của nhà máy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThông tin đặt hàng\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;\"\u003eTùy chọn \/ Hậu tố mẫu\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eChi tiết cấu hình\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;\"\u003eMô-đun rơ le 16 kênh (Đơn vị cơ bản)\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;\"\u003eMô-đun đầu ra rơ le 16 kênh (I\/O tiêu chuẩn)\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;\"\u003eTùy chọn chứng nhận cơ quan: Không\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eBảng thông số kỹ thuật\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;\"\u003eThông số kỹ thuật\u003c\/th\u003e\n        \u003cth style=\"padding: 10px; text-align: left; font-weight: bold;\"\u003eGiá trị \/ Đánh giá\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;\"\u003eNhà sản xuất\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;\"\u003eMã sản phẩm\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;\"\u003eKênh rơ le\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e16 đầu ra SPDT độc lập\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTiêu thụ điện năng đầu vào\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eCông suất định mức 5,8 W điển hình\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eĐánh giá tiếp điểm (Tối đa)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e250 VAC \/ 2 A điện trở; 30 VDC \/ 2 A điện trở\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eCông suất chuyển mạch\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eLên đến 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;\"\u003eChứng nhận của cơ quan\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eTùy chọn 00 (Không chỉ định)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNhiệt độ hoạt động\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e-30 đến +65 độ 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;\"\u003eKích thước tịnh mô-đun\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;\"\u003eTrọng lượng tịnh mô-đun\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e0,70 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eTrọng Lượng Vận Chuyển (Tính Toán)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003e2,00 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 10px; font-weight: bold;\"\u003eNước Sản Xuất\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px;\"\u003eHoa Kỳ (USA)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eNhững Hiểu Biết Kỹ Thuật Thực Tiễn\u003c\/h3\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem;\"\u003eMô Hình Thay Thế \u0026amp; Tương Thích\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eMô-đun 3500\/33 được thiết kế để phù hợp với khung kích thước đầy đủ tiêu chuẩn Bently Nevada 3500. Khác với mô-đun rơle 4 kênh 3500\/32 yêu cầu phân bổ khe đôi cụ thể trong một số phiên bản giá đỡ cũ hơn, mô-đun 16 kênh 3500\/33 tối ưu không gian bằng cách cung cấp khả năng điều khiển dày đặc trong một khe thẻ duy nhất. Luôn kiểm tra phần mềm Cấu hình Giá đỡ 3500 của bạn đã được cập nhật lên phiên bản 3.0 trở lên để hỗ trợ bản đồ bỏ phiếu 16 kênh một cách nguyên bản.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem;\"\u003eNhững Lưu Ý Ứng Dụng \u0026amp; Ghi Chú Kỹ Thuật\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eMột vấn đề phổ biến gặp phải trong quá trình vận hành là sử dụng các rơle nội bộ để chuyển mạch trực tiếp các tải cảm ứng nặng như solenoid hoặc contactor lớn. Mặc dù được đánh giá cho chuyển mạch điện trở 2 A, việc chuyển mạch tải cảm ứng mà không có thiết bị giảm xung bên ngoài (ví dụ: diode flyback hoặc bộ giảm xung RC) có thể dẫn đến hàn tiếp điểm sớm hoặc nhiễu EMI quá mức, gây gián đoạn các mô-đun đo lường lân cận trong giá đỡ 3500. Chúng tôi khuyến nghị sử dụng rơle bên ngoài cho các tải dòng cao hoặc tải cảm ứng lớn.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #1a365d; margin-top: 1rem;\"\u003eMẹo Vận Hành \u0026amp; Điện Dây\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eKhi cấu hình logic bỏ phiếu, hãy đảm bảo trạng thái \"thường cấp điện\" hoặc \"thường không cấp điện\" của mỗi rơle phù hợp với yêu cầu an toàn của bạn. Tiếp điểm rơle mặc định ở trạng thái không cấp điện khi mất hoàn toàn nguồn điện cho giá đỡ 3500. Cố định khối đầu cuối trường bằng các vít giữ tích hợp để tránh các vấn đề về điện trở tiếp xúc khi có rung động.\u003c\/p\u003e\n\n\u003ch3\u003eHướng Dẫn Lắp Đặt\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;\"\u003eCẢNH BÁO NGHIÊM TRỌNG: NGUY CƠ ĐIỆN ÁP CAO\u003c\/strong\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-size: 0.95rem;\"\u003eTrước khi thực hiện lắp đặt mô-đun hoặc kết nối khối đầu cuối dây, đảm bảo tất cả các mạch điện bên ngoài kết nối với khối đầu cuối rơle đã được cách ly hoàn toàn và khóa lại. Tiếp điểm rơle có thể được kết nối với hệ thống lưới điện áp cao hoặc đường dây ngắt máy có thể gây nguy hiểm điện giật ngay cả khi giá đỡ giám sát 3500 đã tắt nguồn.\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;\"\u003eXác định một khe trống trong giá đỡ giám sát 3500 (không bao gồm khe 1, dành riêng cho Mô-đun Giao diện Giá đỡ, và các khe nguồn điện).\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;\"\u003eTrượt mô-đun bộ xử lý rơle chính 16 kênh vào phía trước giá đỡ theo các hướng dẫn thẻ cho đến khi đầu nối được gắn chắc chắn vào bảng mạch sau.\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;\"\u003eLắp mô-đun I\/O tiêu chuẩn rơle 16 kênh phù hợp vào khe tương ứng ở phía sau giá đỡ.\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;\"\u003eSiết chặt các vít giữ mô-đun trước và sau để thiết lập tiếp đất chắc chắn cho khung, sau đó cấp điện lại cho giá đỡ và tải lên các tham số cấu hình của bạn.\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":"Mô-đun điều khiển rơ-le 4 kênh Bently Nevada 149986-02 Series 3500","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eĐược cấu hình để bảo vệ máy móc công nghiệp nặng, \u003cstrong\u003eBently Nevada 149986-02\u003c\/strong\u003e cung cấp chức năng điều khiển rơ le 4 kênh đáng tin cậy trong kiến trúc hệ thống giá đỡ 3500. Mô-đun này đóng vai trò là giao diện quan trọng để thực hiện các đầu ra báo động dựa trên phần cứng, tắt hệ thống và các sơ đồ khóa an toàn. Bằng cách chuyển đổi trạng thái báo động điện tử thành đầu ra tiếp điểm rơ le vật lý, nó bảo vệ các tài sản quay có giá trị cao như tua-bin hơi nước, máy nén ly tâm và động cơ cảm ứng lớn khỏi các chế độ hỏng hóc nghiêm trọng.\u003c\/p\u003e\n\n\u003ch3\u003eTính năng\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\u003eBốn kênh độc lập:\u003c\/strong\u003e Có bốn đầu ra rơ le đơn cực, chuyển mạch kép (SPDT) hoàn toàn lập trình được hoạt động độc lập dựa trên logic báo động đã cấu hình.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogic có thể cấu hình:\u003c\/strong\u003e Rơ le có thể được cấu hình hoạt động bình thường có nguồn (NE) hoặc bình thường không có nguồn (NDE) để phù hợp với cấu trúc nhà máy an toàn khi lỗi hoặc an toàn quy trình.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThực thi cấp phần cứng:\u003c\/strong\u003e Bỏ qua hệ điều hành phần mềm để thực hiện lệnh ngắt bảo vệ trực tiếp qua đường dây rơ le cứng, giảm thiểu thời gian phản hồi.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHỗ trợ dự phòng tích hợp:\u003c\/strong\u003e Dễ dàng tích hợp vào cấu hình bỏ phiếu an toàn dự phòng kép hoặc ba mô-đun (TMR) (ví dụ: logic 2-trong-3).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eĐèn LED chỉ báo thời gian thực:\u003c\/strong\u003e Đèn LED trạng thái trên bảng điều khiển phía trước cung cấp chẩn đoán nhanh các trạng thái báo động và lỗi hệ thống đang hoạt động.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eỨng dụng\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\u003eHệ thống ngắt tua-bin:\u003c\/strong\u003e Tích hợp trực tiếp vào mạch ngắt khẩn cấp (ESD) cho tua-bin khí, hơi nước và thủy điện.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAn toàn trạm máy nén:\u003c\/strong\u003e Tự động cách ly và van xả trong các trường hợp dao động áp suất hoặc rung động cao.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBảo vệ cân bằng nhà máy:\u003c\/strong\u003e Bảo vệ quạt tháp làm mát, bơm nước lớn và hộp số bằng cách kích hoạt cảnh báo tại chỗ hoặc cảnh báo DCS.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKhóa khẩn cấp:\u003c\/strong\u003e Khóa các bộ ngắt máy phát với các điều kiện ngắt cơ học để ngăn ngừa hư hại do công suất ngược.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThông số kỹ thuật\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;\"\u003eThông số\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem; font-weight: bold;\"\u003eGiá trị thông số kỹ thuật\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;\"\u003eNhà sản xuất\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;\"\u003eSố bộ phận\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;\"\u003eLoại mô-đun\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eMô-đun điều khiển rơ le 4 kênh dự phòng\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;\"\u003eHệ thống tương thích\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHệ thống bảo vệ máy móc Bently Nevada 3500 Series\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;\"\u003eLoại tiếp điểm rơ le\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eTiếp điểm đơn, chuyển mạch kép (SPDT) \/ Form 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;\"\u003eĐánh giá dòng điện tiếp điểm\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e5 A ở 120 Vac \/ 240 Vac (Trở kháng), 5 A ở 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;\"\u003eNhiệt độ hoạt động\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-30 đến +65 độ 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;\"\u003eNhiệt Độ Lưu Trữ\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e-40 đến +85 độ 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;\"\u003eĐộ Ẩm Tương Đối\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eĐộ ẩm tương đối 95% không ngưng tụ\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;\"\u003eKích Thước Bao Bì\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2,5 cm x 25,8 cm x 12,0 cm\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;\"\u003eTrọng Lượng Tịnh\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.740kg;\"\u003e0,74 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;\"\u003eTrọng Lượng Vận Chuyển (Tính Toán)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2,00 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eNước Sản Xuất\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHoa Kỳ (USA)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eNhững Hiểu Biết Kỹ Thuật Thực Tiễn\u003c\/h3\u003e\n\u003ch4\u003eMẫu Thay Thế \u0026amp; Tương Thích\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003e149986-02 là bộ bo mạch chính cho Mô-đun Rơle Chuẩn 4 Kênh Bently Nevada 3500\/32. Lưu ý rằng nó khác chức năng với mô-đun rơle 16 kênh 3500\/33. Đảm bảo Phần Mềm Cấu Hình Giá Đỡ 3500 của bạn hỗ trợ phiên bản bo mạch cụ thể để tránh lỗi không khớp cấu hình khi tích hợp.\u003c\/p\u003e\n\n\u003ch4\u003eNhững Lưu Ý \u0026amp; Ghi Chú Kỹ Thuật Ứng Dụng\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eKhi chuyển mạch tải cảm kháng cao AC hoặc DC (như van solenoid nặng hoặc cuộn trip chính), lắp mạch snubber hoặc diode triệt tiêu bên ngoài trực tiếp trên tải. Chuyển mạch tải cảm kháng không được triệt tiêu sẽ gây hồ quang tiếp điểm quá mức, làm giảm đáng kể tuổi thọ hoạt động của tiếp điểm rơle bên trong và có thể gây nhiễu điện từ (EMI) trở lại bảng sau của giá đỡ 3500.\u003c\/p\u003e\n\n\u003ch4\u003eMẹo Vận Hành \u0026amp; Điện Dây\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eCài đặt jumper phần cứng trên bo mạch 149986-02 quyết định rơle là Bình Thường Nạp Điện (NE) hay Bình Thường Không Nạp Điện (NDE). Đảm bảo các cài đặt phần cứng này khớp chính xác với cơ sở dữ liệu cấu hình phần mềm của bạn. Sai lệch sẽ khiến hệ thống báo lỗi cấu hình và ngăn giá đỡ vào chế độ \"Chạy\".\u003c\/p\u003e\n\n\u003ch3\u003eHướng Dẫn Lắp Đặt\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;\"\u003eCẢNH BÁO NGHIÊM TRỌNG:\u003c\/strong\u003e Trước khi chèn hoặc rút mô-đun, xác minh rằng tất cả các kết nối nguồn điện áp cao bên ngoài dẫn đến các đầu nối rơle đã được cách ly, khóa và gắn thẻ. Không ngắt nguồn các mạch trường bên ngoài có thể gây ra hồ quang điện phá hủy và nguy hiểm nghiêm trọng về điện giật cho nhân viên.\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;\"\u003eĐeo dây đeo cổ tay chống tĩnh điện (ESD) được kết nối với điểm đất đã xác minh trước khi tháo mô-đun khỏi bao bì chống tĩnh điện.\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;\"\u003eKiểm tra đầu nối cạnh của thẻ xem có bụi, mảnh vụn hoặc nhiễm bẩn mạ vàng trước khi lắp đặt.\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;\"\u003eCăn chỉnh thẻ mô-đun theo các hướng dẫn thẻ của khe cắm được chỉ định trong khung 3500, trượt nó về phía sau cho đến khi nó ngồi chắc chắn vào đầu nối bảng sau.\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;\"\u003eSiết chặt hai vít giữ khung trên bảng điều khiển trước để cố định mô-đun và thiết lập tiếp đất khung tối ưu.\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":"Mô-đun Rơ-le 4 Kênh Bently Nevada 3500\/32-01-00 3500\/32M","description":"\u003ch3\u003eTổng Quan Sản Phẩm\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003c\/span\u003e là mô-đun rơ-le 4 kênh cao độ tin cậy, kích thước đầy đủ, được thiết kế cho Hệ Thống Bảo Vệ Máy Móc Bently Nevada 3500. Trong các môi trường công nghiệp quan trọng như nhà máy lọc dầu, cảng LNG và nhà máy nhiệt điện, mô-đun này đóng vai trò là giao diện vật lý chính cho việc tự động tắt máy và thông báo báo động. \u003cspan\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003c\/span\u003e cho phép logic bỏ phiếu phức tạp, độc lập trên bốn đầu ra rơ-le, sử dụng cấu hình AND\/OR để xử lý trạng thái Cảnh Báo, Nguy Hiểm và Không-OK từ các mô-đun giám sát khác trong giá đỡ. Bằng cách chuyển đổi logic điều khiển báo động kỹ thuật số thành hành động rơ-le cơ học, nó cung cấp cơ chế an toàn để bảo vệ tài sản quay đắt tiền khỏi hư hại nghiêm trọng, giảm thiểu đáng kể tác động tài chính của thời gian ngừng hoạt động không kế hoạch và đảm bảo tuân thủ an toàn toàn khu vực.\u003c\/p\u003e\n\u003ch3\u003ePhân Tích Hậu Tố\u003c\/h3\u003e\n\u003cp\u003eMã mô hình \u003cspan\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003c\/span\u003e chỉ ra các đặc điểm phần cứng và quy định sau:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3500\/32:\u003c\/strong\u003e Dòng cơ bản cho Mô-đun Rơ-le 4 Kênh.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-01 (Mô-đun Đầu ra):\u003c\/strong\u003e Chỉ định bao gồm Mô-đun I\/O Rơ-le 4 Kênh, cung cấp các điểm kết nối vật lý cho mạch báo động và ngắt ngoài.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-00 (Phê duyệt Cơ quan):\u003c\/strong\u003e Phiên bản tiêu chuẩn không có phê duyệt khu vực nguy hiểm cụ thể, phù hợp để lắp đặt trong phòng điều khiển công nghiệp mục đích chung không phân loại.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông Số Kỹ Thuật\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eThuộc Tính\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChi Tiết Thông Số\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\u003eMẫu\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\u003eThương Hiệu\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\u003eXuất Xứ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMỹ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLoại Rơ-le\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eĐơn Cực, Đổi Tiếp Điểm (SPDT)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTuổi Thọ Tiếp Điểm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100.000 chu kỳ ở 5 A, 24 VDC hoặc 240 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMức Tiêu Thụ Điện\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5,8 Watt điển hình\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNhiệt Độ Hoạt Động\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-30 đến +65 độ C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKích Thước\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241 mm x 24,4 mm x 242 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTrọng Lượng Tịnh\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0,7 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eĐóng Kín\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRơ-le được đóng kín bằng epoxy với bộ dập hồ quang 250 Vrms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eThông Tin Thành Phần \u0026amp; Câu Hỏi Thường Gặp\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMô-đun này có thể đặt ở đâu trong giá 3500?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003c\/span\u003e có thể được lắp đặt ở bất kỳ khe nào có sẵn bên phải mô-đun Giao Diện Dữ Liệu Tạm Thời (TDI). Vì mặt sau của giá giao tiếp kỹ thuật số, bạn có thể thêm bao nhiêu mô-đun rơ-le tùy ý để đáp ứng logic bỏ phiếu và yêu cầu ngắt khẩn cấp của cơ sở.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTôi có thể cấu hình rơ-le để duy trì trạng thái kích hoạt trong quá trình hoạt động bình thường không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCó. Mỗi trong bốn kênh có thể chọn bằng công tắc. Bạn có thể lập trình chúng ở chế độ \"Thông Thường Không Kích Hoạt\" (rơ-le đóng khi báo động) hoặc \"Thông Thường Kích Hoạt\" (rơ-le mở khi báo động hoặc mất điện). Chế độ sau thường được ưu tiên cho mạch \"Ngắt\" an toàn.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLàm thế nào để xác minh một kênh cụ thể đang ở trạng thái báo động?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMặt trước mô-đun có đèn LED CH ALARM riêng cho từng kênh. Ngoài ra, đèn LED TX\/RX sẽ nhấp nháy để xác nhận giao tiếp đang hoạt động với mặt sau giá, và đèn LED OK đảm bảo mạch bên trong mô-đun hoạt động trong giới hạn cho phép.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHướng Dẫn Kỹ Thuật \u0026amp; Lắp Đặt\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLogic Bỏ Phiếu và Cấu Hình\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSử dụng Phần Mềm Cấu Hình Giá 3500 để lập trình Logic Điều Khiển Báo Động. Hệ thống hỗ trợ các kết hợp phức tạp của các Mức Xử Lý Cảm Biến (PPL) và trạng thái báo động. Đối với máy móc quan trọng, chúng tôi khuyến nghị áp dụng logic bỏ phiếu \"2-trong-2\" hoặc \"2-trong-3\" để giảm thiểu rủi ro ngắt sai do cảm biến đơn lẻ hỏng trong khi vẫn duy trì bảo vệ độ tin cậy cao.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBảo Vệ Tiếp Điểm Rơ-le\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMặc dù \u003cspan\u003e\u003cstrong\u003e3500\/32-01-00\u003c\/strong\u003e\u003c\/span\u003e được trang bị bộ dập hồ quang 250 Vrms tiêu chuẩn, luôn đảm bảo tải ngoài không vượt quá 5 A ở 240 VAC. Nếu bạn chuyển mạch các tải cảm ứng cao như solenoid lớn hoặc bộ khởi động động cơ công suất lớn, hãy cân nhắc sử dụng rơ-le trung gian hoặc bộ dập hồ quang ngoài để kéo dài tuổi thọ tiếp điểm của các thành phần được đóng kín bằng epoxy bên trong.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuản Lý Môi Trường và Nhiệt Độ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMặc dù mô-đun được đánh giá hoạt động đến 65 độ C, duy trì nhiệt độ ổn định trong tủ điều khiển sẽ cải thiện đáng kể độ tin cậy lâu dài của các thành phần rơ-le cơ học. Đảm bảo lưu thông không khí đầy đủ trong giá 3500 và tránh đặt các mô-đun sinh nhiệt cao ngay cạnh mô-đun rơ-le nếu nhiệt độ môi trường trong tủ gần giới hạn trên.\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 Bộ điều khiển rơ le dự phòng 16 kênh","description":"\n\u003ch3\u003eTổng quan\u003c\/h3\u003e\n\u003cp\u003eBộ\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149986-01 + 149992-01 (149986-01\/149992-01)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elà tổ hợp hoàn chỉnh của mô-đun rơ le 16 kênh cho Hệ thống bảo vệ máy móc Bently Nevada 3500 Series. Giải pháp toàn chiều cao này bao gồm\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149986-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMô-đun điều khiển chính và\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149992-01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMô-đun đầu ra.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-58 citation-end-58\"\u003eĐược thiết kế để cung cấp khả năng báo động mật độ cao, hệ thống này cho phép 16 đầu ra rơ le độc lập có thể lập trình với \"logic bỏ phiếu\" phức tạp qua phần mềm cấu hình giá đỡ 3500.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"citation-57 citation-end-57\"\u003eBằng cách sử dụng các cổng logic AND\/OR, kỹ sư nhà máy có thể kích hoạt các hành động bảo vệ dựa trên trạng thái Cảnh báo, Nguy hiểm hoặc Không ổn định từ bất kỳ kênh giám sát nào trong giá đỡ.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eHệ thống rơ le mô-đun này là thành phần quan trọng cho việc tự động tắt máy, bảo vệ tài sản trị giá hàng triệu đô la tại các nhà máy điện, nhà máy lọc dầu và giàn khoan ngoài khơi khỏi sự cố cơ khí thảm khốc.\u003c\/p\u003e\n\u003ch3\u003eCấu hình kỹ thuật\u003c\/h3\u003e\n\u003cp\u003eMô-đun\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/33\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHệ thống được thiết kế để tối đa hóa tính linh hoạt và độ tin cậy trong điều khiển công nghiệp:\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\u003eTích hợp logic:\u003c\/strong\u003e\u003cspan class=\"citation-56 citation-end-56\"\u003e\u003cspan\u003e \u003c\/span\u003eMỗi trong số 16 kênh có Logic Điều khiển Báo động độc lập, có khả năng xử lý các biến đo riêng lẻ hoặc kết hợp các kênh giám sát.\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\u003eChế độ hoạt động:\u003c\/strong\u003e\u003cspan class=\"citation-55 citation-end-55\"\u003e\u003cspan\u003e \u003c\/span\u003eCác rơ le được tổ chức thành bốn nhóm, mỗi nhóm gồm bốn kênh.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eMỗi nhóm có thể chọn chuyển đổi giữa chế độ Không kích hoạt bình thường (ND) hoặc Kích hoạt bình thường (NE) theo chế độ \"Failsafe\".\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-54\"\u003e\u003c\/span\u003e\u003cstrong\u003eCấu tạo tiếp điểm tiêu chuẩn:\u003c\/strong\u003e\u003cspan class=\"citation-54 citation-end-54\"\u003e\u003cspan\u003e \u003c\/span\u003eTrang bị rơ le SPDT được bọc epoxy với bộ dập hồ quang 250 Vrms tích hợp để đảm bảo độ bền tiếp xúc lâu dài.\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\u003eChẩn đoán trực quan:\u003c\/strong\u003e\u003cspan class=\"citation-53 citation-end-53\"\u003e\u003cspan\u003e \u003c\/span\u003eMặt trước bao gồm đèn LED dễ nhìn để hiển thị trạng thái \"OK\" của mô-đun, nhấp nháy giao tiếp TX\/RX và chỉ báo Báo động từng kênh để hỗ trợ xử lý sự cố theo thời gian thực.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông số kỹ thuật\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eThông số\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChi tiết thông số kỹ thuật\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\u003eThương hiệu\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\u003eSố model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e149986-01 (Điều khiển) + 149992-01 (Đầu ra)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDòng sản phẩm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHệ thống bảo vệ máy móc 3500\/33\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLoại rơ le\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRơ le SPDT 16 kênh (Cực đơn, chuyển mạch đôi)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTiêu Thụ Điện\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTiêu thụ điện năng điển hình 5,8 watt\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDòng Chuyển Mạch Tối Đa\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5 A (Tải Trở)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eĐiện Áp Chuyển Mạch Tối Đa (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\u003eĐiện Áp Chuyển Mạch Tối Đa (DC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125 Vdc (Tiêu chuẩn) \/ 30 Vdc (Failsafe\/Khu vực nguy hiểm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNiêm Phong Môi Trường\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRơ-le được niêm phong bằng epoxy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKích Thước Hoạt Động\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e241 mm x 24,4 mm x 242 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eTrọng Lượng Mô-đun Chính\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0,7 kg (1,6 lb)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCâu hỏi Thường Gặp Kỹ Thuật\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTôi có thể lắp mô-đun rơ-le 16 kênh vào bất kỳ khe nào trong giá đỡ không?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMô-đun\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3500\/33\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecó thể được đặt ở bất kỳ khe nào trong giá đỡ 3500, miễn là nằm bên phải Mô-đun Giao diện Dữ liệu Tạm Thời (TDI).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYêu cầu phần mềm cho phần cứng cụ thể này là gì?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eĐể sử dụng\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e149986-01\u003c\/strong\u003e, hệ thống của bạn phải chạy phần mềm Cấu hình Giá đỡ 3500 phiên bản 3.3 trở lên và phần mềm Thu thập Dữ liệu phiên bản 2.40 trở lên.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTại sao điện áp định mức thấp hơn đối với hệ thống SIL hoặc Khu vực Nguy hiểm?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTrong hệ thống Failsafe hoặc Phê duyệt Nhiều (-02), điện áp chuyển mạch tối đa được giảm xuống còn 30 Vdc\/Vrms để tuân thủ yêu cầu khoảng cách ATEX và Khu vực 2 Bắc Mỹ cũng như các bài kiểm tra an toàn loại 61010-1.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHướng Dẫn Kỹ Thuật \u0026 Lắp Đặt\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQuản Lý Tải Tiếp Điểm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-52\"\u003eĐối với tiếp điểm bạc tiêu chuẩn sử dụng trong\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e149986-01\u003c\/strong\u003e\u003cspan class=\"citation-52 citation-end-52\"\u003e, tải chuyển mạch tối thiểu là 100 mA @ 5 Vdc.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eNếu mạch điều khiển của bạn hoạt động ở dòng thấp hơn (ví dụ, giao tiếp với đầu vào số có trở kháng cao), hãy đảm bảo bạn sử dụng biến thể Dòng Thấp (mạ vàng) để tránh oxy hóa tiếp điểm và tín hiệu gián đoạn. Đối với tiếp điểm mạ vàng, không vượt quá 5 mA để tránh làm hỏng lớp mạ.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDập Hồ Quang và Tải Cảm Ứng\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMặc dù mô-đun bao gồm bộ dập hồ quang tiêu chuẩn 250 Vrms, chúng tôi khuyến nghị mạnh mẽ lắp đặt diode flyback bên ngoài (cho DC) hoặc varistor (cho AC) khi điều khiển van solenoid có độ tự cảm cao. Điều này giúp giảm nhiễu EMI và kéo dài tuổi thọ tiếp điểm rơ-le vượt quá 10.000 chu kỳ định mức.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTương thích Hệ thống và An toàn\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNếu mô-đun này được tích hợp vào vòng An toàn Chức năng (SIL), bạn phải tuân thủ nghiêm ngặt giới hạn điện áp hạn chế được quy định trong chứng nhận an toàn. Vượt quá 30 Vdc trong ứng dụng khu vực nguy hiểm sẽ vi phạm chứng nhận thiết bị và có thể tạo ra nguy cơ tia lửa. Luôn kiểm tra vị trí công tắc \"Thông thường có điện\" và \"Thông thường không có điện\" trước khi cấp nguồn cho giá đỡ để tránh sự cố máy không mong muốn trong quá trình vận hành thử.\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":"Mô-đun Rơ-le 16 Kênh Bently Nevada 3500\/33-04-CN | An Toàn Dòng Thấp","description":"\u003ch3\u003eMô Tả Sản Phẩm:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTổng Quan\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBently Nevada 3500\/33-04-CN\u003c\/strong\u003e là một \u003cstrong\u003emô-đun rơ-le 16 kênh\u003c\/strong\u003e được thiết kế cho sử dụng công nghiệp, cung cấp các đầu ra rơ-le an toàn với dòng điện thấp. Được chế tạo để chịu được môi trường khắc nghiệt, mô-đun này hoạt động hiệu quả trong phạm vi nhiệt độ rộng, từ \u003cstrong\u003e-30°C đến +65°C (-22°F đến +150°F)\u003c\/strong\u003e. Nó được phê duyệt cho các ứng dụng \u003cstrong\u003etheo từng quốc gia\u003c\/strong\u003e, với các hướng dẫn và tài liệu phê duyệt chi tiết có sẵn trong phần tải xuống.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTính Năng Chính\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eĐầu Ra 16 Kênh\u003c\/strong\u003e: Cung cấp \u003cstrong\u003e16 đầu ra rơ-le an toàn với dòng điện thấp\u003c\/strong\u003e, lý tưởng cho việc kiểm soát đáng tin cậy trong giám sát quy trình.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhạm Vi Nhiệt Độ\u003c\/strong\u003e: \u003cstrong\u003e-30°C đến +65°C\u003c\/strong\u003e nhiệt độ hoạt động, đảm bảo hiệu suất ổn định trong điều kiện khắc nghiệt.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKhả Năng Chịu Ẩm\u003c\/strong\u003e: Thiết kế để hoạt động trong môi trường \u003cstrong\u003eđộ ẩm không ngưng tụ 95%\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhê Duyệt Theo Quốc Gia\u003c\/strong\u003e: Bao gồm \u003cstrong\u003ephê duyệt riêng cho Trung Quốc (CN)\u003c\/strong\u003e để tuân thủ quy định khu vực (hướng dẫn phê duyệt có sẵn).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eĐộ Bền\u003c\/strong\u003e: Thiết kế để hoạt động trong điều kiện công nghiệp khắc nghiệt với \u003cstrong\u003ephạm vi nhiệt độ lưu trữ\u003c\/strong\u003e từ \u003cstrong\u003e-40°C đến +85°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eỨng Dụng\u003c\/strong\u003e\u003cbr\u003eMô-đun rơ-le 16 kênh \u003cstrong\u003e3500\/33\u003c\/strong\u003e này rất phù hợp cho sử dụng trong \u003cstrong\u003etự động hóa công nghiệp\u003c\/strong\u003e và \u003cstrong\u003ehệ thống điều khiển\u003c\/strong\u003e yêu cầu nhiều đầu ra rơ-le an toàn. Nó đặc biệt hữu ích trong giám sát máy móc, hệ thống điều khiển quy trình và các ứng dụng an toàn quan trọng, nơi độ tin cậy và chính xác là thiết yếu.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eThông Số Kỹ Thuật:\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\u003eThông Số\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eĐặc Điểm Kỹ Thuật\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhà Sản Xuất\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMẫu Sản Phẩm\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\u003eLoại Sản Phẩm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMô-đun Rơ-le 16 Kênh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMô-đun Đầu Ra\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e04 - Rơ-le An Toàn 16 Kênh Dòng Điện Thấp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhiệt Độ Hoạt Động\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30°C đến +65°C (-22°F đến +150°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNhiệt Độ Lưu Trữ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C đến +85°C (-40°F đến +185°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eĐộ Ẩm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95%, không ngưng tụ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrọng Lượng Vận Chuyển\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 kg\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":"Rơ le kết hợp quá dòng và sự cố đất ABB SPAJ-140-C","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eXử lý dòng điện phụ trợ để bảo vệ tài sản phân phối, \u003cstrong\u003eABB SPAJ-140-C (SPAJ140C)\u003c\/strong\u003e hoạt động như một rơ-le bảo vệ dựa trên vi xử lý được thiết kế để phát hiện ngắn mạch chọn lọc và lỗi nối đất. Thiết bị bảo vệ phụ này giám sát các điều kiện quá dòng ba pha cùng với vòng lỗi nối đất không định hướng để bảo vệ các nhánh tia, động cơ công nghiệp và máy biến áp khỏi hư hại nhiệt hoặc mất cân bằng pha. Vận hành như một thiết bị điện tử thông minh độc lập hoặc mạng (IED) trong các bộ tủ trạm biến áp, \u003cstrong\u003eSPAJ 140 C\u003c\/strong\u003e \u003cstrong\u003e(SPAJ140C)\u003c\/strong\u003e truyền dữ liệu sự kiện và chỉ số chẩn đoán qua liên kết nối tiếp không đồng bộ, giảm thiểu thời gian ngừng lưới điện bằng cách cách ly lỗi nhanh chóng.\u003c\/p\u003e\n\u003ch3\u003eTính năng\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\u003eGiám sát Dòng điện Ba Pha:\u003c\/strong\u003e Tích hợp các phần tử quá dòng pha hai cấp gồm cấp đặt thấp I\u0026gt; và cấp đặt cao I\u0026gt;\u0026gt; cho phép phân loại quá dòng theo thời gian linh hoạt.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eTổ hợp Lỗi Nối đất Dòng dư:\u003c\/strong\u003e Có bộ theo dõi dòng trung tính nhạy độc lập chia cách ly lỗi nối đất thành các bước thời gian xác định Io\u0026gt; đặt thấp và Io\u0026gt;\u0026gt; đặt cao.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eHồ sơ Thời gian Ngược Cấu hình được:\u003c\/strong\u003e Sử dụng bốn hồ sơ đường cong thời gian-dòng điện IDMT tiêu chuẩn theo IEC 60255 và BS 142, cùng các tham số khớp đường cong RI và RXIDG chuyên biệt.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eKiểm soát Hỏng hóc Máy cắt Toàn diện:\u003c\/strong\u003e Bao gồm mô-đun hẹn giờ CBFP nội bộ cung cấp chuỗi ngắt thứ cấp trễ nếu máy cắt chính không cách ly được lỗi hệ thống.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eTheo dõi Sự kiện Không mất dữ liệu:\u003c\/strong\u003e Ghi lại năm cụm dữ liệu lỗi gần nhất bao gồm trạng thái khởi động pha, cường độ dòng điện đỉnh và các mốc thời gian ngắt cụ thể.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eQuy trình Tự chẩn đoán Liên tục:\u003c\/strong\u003e Vận hành hệ thống tự giám sát tích hợp theo dõi chức năng vi điều khiển, điện áp nguồn phụ trợ và các khối bộ nhớ EEPROM nội bộ.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eỨng dụng\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;\"\u003eBảo vệ chính hoặc dự phòng ngắn mạch và nối đất trên các nhánh phân phối trung thế dạng tia.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eBảo vệ quá tải và sự cố nối đất cho động cơ không đồng bộ công nghiệp công suất lớn và máy biến áp phân phối.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eTheo dõi dòng dư bên trong mạng trạm biến áp điện cách ly trung tính hoặc nối đất bằng điện trở.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông số Kỹ thuật\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;\"\u003eDanh mục Thông số Kỹ thuật\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: rgb(26, 54, 93); height: 19.6023px;\"\u003eGiá trị Thông số Kỹ thuật Thiết kế\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;\"\u003eNhà sản xuất\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;\"\u003eTên Mẫu\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;\"\u003eID Sản phẩm Cơ sở\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;\"\u003eBao gồm Mô-đun Phụ cốt lõi\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003eSPCJ 4D29 (Mô-đun quá dòng và dòng rò đất)\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;\"\u003eĐầu vào dòng pha định mức (In)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e1 A hoặc 5 A có thể cấu hình qua đầu cuối phần cứng\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;\"\u003eĐầu vào dòng trung tính định mức (In)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e1 A hoặc 5 A có thể cấu hình qua đầu cuối phần cứng\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;\"\u003eTần số định mức (fn)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003eTần số định mức 50 Hz hoặc 60 Hz có thể chọn qua cấu hình cài đặt\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;\"\u003eKhả năng chịu nhiệt (Liên tục)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e4 A tại đầu vào 1 A, 20 A tại đầu vào 5 A\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;\"\u003eKhả năng chịu nhiệt (Trong 1 giây)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e100 A tại đầu vào 1 A, 500 A tại đầu vào 5 A\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;\"\u003eKhả năng chịu dòng động (Giá trị nửa sóng)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e250 A tại đầu vào 1 A, 1250 A tại đầu vào 5 A\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;\"\u003eTải \/ Trở kháng đầu vào\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e\u0026lt;100 mOhm (mạch 1 A), \u0026lt;20 mOhm (mạch 5 A)\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;\"\u003eTùy chọn nguồn điện phụ 1 (Uaux)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e80...265 V AC hoặc 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;\"\u003eTùy chọn nguồn điện phụ 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;\"\u003eTiêu thụ điện năng (Chế độ nghỉ \/ Hoạt động)\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;\"\u003ePhạm vi cài đặt thấp quá dòng pha (I\u0026gt;)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e0.5...2.5 x In (Thời gian xác định hoặc 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;\"\u003ePhạm vi cài đặt cao quá dòng pha (I\u0026gt;\u0026gt;)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e0.5...40.0 x In hoặc vô cực (Thời gian xác định)\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;\"\u003ePhạm vi cài đặt thấp dòng rò đất (Io\u0026gt;)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e0.1...0.8 x In (Thời gian xác định hoặc 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;\"\u003ePhạm vi cài đặt cao dòng rò đất (Io\u0026gt;\u0026gt;)\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e0.1...10.0 x In hoặc vô cực (Thời gian xác định)\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;\"\u003eLiên kết giao tiếp giao diện nối tiếp\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003eVòng quang học nhựa hoặc sợi thủy tinh phía sau sử dụng giao thức bus SPA\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;\"\u003eĐiện áp cách điện thử nghiệm\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e2.0 kV, 50 Hz, 1 phút (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;\"\u003eNgưỡng thử xung\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003e5 kV, xung 1.2\/50 us, 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;\"\u003eGiới hạn nhiệt độ hoạt động môi trường\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 39.2045px;\"\u003e-10...+55 độ C\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;\"\u003eCấp độ kín vỏ hộp\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem; height: 19.6023px;\"\u003eĐịnh dạng gắn bảng phẳng IP54\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;\"\u003eKhối lượng tịnh sản phẩm\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;\"\u003eKích thước bảng viền trước\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;\"\u003eĐộ sâu xâm nhập vỏ hộp\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\u003eKết nối và giao diện\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;\"\u003eChỉ số phân bổ đầu cuối\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eChức năng \/ Bản đồ tín hiệu đường dây mạch\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;\"\u003eĐầu vào dòng pha L1 (Cấu hình 5 A)\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;\"\u003eĐầu vào dòng pha L1 (Cấu hình bản đồ 1 A)\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;\"\u003eĐầu vào dòng pha L2 (Cấu hình 5 A)\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;\"\u003eĐầu vào dòng pha L2 (Cấu hình bản đồ 1 A)\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;\"\u003eĐầu vào dòng pha L3 (Cấu hình 5 A)\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;\"\u003eĐầu vào dòng pha L3 (Cấu hình bản đồ 1 A)\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;\"\u003eĐầu vào dòng rò đất còn lại Io (Cấu hình bản đồ 5 A)\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;\"\u003eĐầu vào dòng rò đất còn lại Io (Cấu hình bản đồ 1 A)\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;\"\u003eGiao diện điều khiển nhị phân bên ngoài (Kênh đầu vào cách ly quang)\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;\"\u003eTiếp điểm đầu vào nguồn cung cấp hệ thống phụ (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;\"\u003eVòng tiếp điểm đầu ra giám sát lỗi rơle nội bộ (IRF)\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;\"\u003eMa trận rơle đầu ra ngắt mạch chính chính\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;\"\u003eMảng tiếp điểm đầu ra tín hiệu (Cấu hình cho cảnh báo Khởi động \/ Ngắt mạch)\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;\"\u003eMa trận rơle đầu ra tiếp điểm ngắt mạch phụ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eNhững hiểu biết kỹ thuật thực nghiệm\u003c\/h3\u003e\n\u003ch3\u003eMẫu thay thế \u0026amp; Tương thích\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eBộ lắp ráp bảo vệ SPAJ 140 C bao gồm thẻ chuyển đổi nội bộ SPCJ 4D29 có thể tháo rời. Nó có thể được lắp vào kích thước tiêu chuẩn 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":"Rơ le kết hợp quá dòng và sự cố đất ABB SPAJ-144-C","description":"\u003ch3\u003eMô tả\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eCách ly các bất thường trong mạng phân phối với phân biệt đa giai đoạn, \u003cstrong\u003eABB SPAJ 144 C\u003c\/strong\u003e hoạt động như rơ le bảo vệ dựa trên vi xử lý thứ cấp kết nối trực tiếp với biến dòng thứ cấp. Thiết bị bảo vệ này tích hợp bộ quá dòng ba pha độc lập cùng bộ phận lỗi đất không định hướng để bảo vệ các đường dây phân phối dạng tia khỏi sự cố ngắn mạch pha nghiêm trọng, quá tải nhiệt và rò rỉ đất. Hoạt động như một nút chủ động trong các bố trí tự động hóa trạm biến áp hiện đại, \u003cstrong\u003eSPAJ 144 C\u003c\/strong\u003e cung cấp các tùy chọn giao tiếp nối tiếp qua các mô-đun giao diện bus chuyên dụng, thực hiện kiểm soát xác định và giám sát lỗi để đảm bảo ổn định lưới cục bộ.\u003c\/p\u003e\n\u003ch3\u003eTính năng\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\u003eGiám sát quá dòng ba pha:\u003c\/strong\u003e Tích hợp ba giai đoạn đo độc lập được chỉ định là I\u0026gt;, I\u0026gt;\u0026gt; và I\u0026gt;\u0026gt;\u0026gt; để tạo ra các hồ sơ ngắt mạng có độ trễ thời gian và tức thời đáng tin cậy.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eHai phần tử lỗi đất:\u003c\/strong\u003e Cung cấp giai đoạn lỗi đất đặt thấp rất nhạy Io kết hợp với phần tử Io\u0026gt;\u0026gt; đặt cao không trễ để bắt lỗi trả về đất toàn diện.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eBảo vệ gián đoạn pha:\u003c\/strong\u003e Áp dụng tính toán toán học liên tục sự chênh lệch dòng điện tối đa-thấp nhất để phát hiện đứt dây dẫn một pha và mất cân bằng mạng nghiêm trọng.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eMảng thời gian nghịch đảo tiêu chuẩn:\u003c\/strong\u003e Tích hợp bốn hồ sơ đường cong thời gian-dòng điện IDMT độc lập theo định nghĩa tiêu chuẩn quốc tế cùng các bước nghịch đảo RI và RXIDG cấu trúc riêng biệt.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eBộ giám sát sự cố ngắt mạch:\u003c\/strong\u003e Bao gồm bộ hẹn giờ dự phòng động khởi động chuỗi ngắt thay thế phía trên nếu cơ chế ngắt cục bộ không hoạt động trong vòng 0,1 đến 1,0 giây.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eHệ thống chẩn đoán nội bộ:\u003c\/strong\u003e Sử dụng cơ chế tự giám sát liên tục với chẩn đoán tự động theo dõi tính hợp lệ của phần cứng, điện áp phụ trợ và tình trạng thanh ghi nội bộ.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eỨng dụng\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;\"\u003eCách ly lỗi pha-to-pha và lỗi đất chọn lọc trên các đường dây phân phối dạng tia trong mạng lưới tiện ích.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eTheo dõi lỗi đất bên trong mạng trung tính cách ly và mạng sử dụng đường nối đất có điện trở.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eBảo vệ dự phòng toàn diện cho ngân hàng thứ cấp biến áp và giám sát nguồn cấp động cơ công nghiệp nặng chính.  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThông tin đặt hàng  \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;\"\u003eCấu hình rơ le \/ Mô tả danh mục  \u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eMã đặt hàng đã xác minh  \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;\"\u003eRơ le kết hợp quá dòng và lỗi đất SPAJ 144 C không bao gồm bộ chuyển đổi thử nghiệm  \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;\"\u003eRơ le kết hợp quá dòng và lỗi đất SPAJ 144 C bao gồm bộ chuyển đổi thử nghiệm 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;\"\u003eMã hậu tố cấu hình AA (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;\"\u003eMã hậu tố cấu hình CA (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;\"\u003eMã hậu tố cấu hình DA (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;\"\u003eMã hậu tố cấu hình FA (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\u003eThông số kỹ thuật  \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;\"\u003eDanh mục thông số kỹ thuật  \u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eGiá trị đặc tả kỹ thuật  \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;\"\u003eNhà sản xuất  \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;\"\u003eTham chiếu mẫu  \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;\"\u003eSố đặt hàng lõi cơ bản  \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;\"\u003eTùy chọn dòng đầu vào định mức (In)  \u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e1 A hoặc 5 A có thể chọn qua định tuyến đầu cuối  \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;\"\u003ePhạm vi tần số định mức (fn)  \u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e50 Hz hoặc 60 Hz tùy chọn khi đặt hàng  \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;\"\u003eChịu nhiệt liên tục (đầu vào 1 A)  \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;\"\u003eChịu nhiệt liên tục (đầu vào 5 A)  \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;\"\u003eChịu nhiệt trong 1 giây (đầu vào 1 A)  \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;\"\u003eChịu nhiệt trong 1 giây (đầu vào 5 A)  \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;\"\u003eGiá trị chịu dòng động nửa chu kỳ (đầu vào 1 A)  \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;\"\u003eGiá trị chịu dòng động nửa chu kỳ (đầu vào 5 A)  \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;\"\u003eTrở kháng đầu vào (cài đặt 1 A)  \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;\"\u003eTrở kháng đầu vào (cài đặt 5 A)  \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;\"\u003ePhạm vi nguồn phụ SPTU 240R1  \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;\"\u003ePhạm vi nguồn phụ SPTU 48R1  \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;\"\u003eCông suất tiêu thụ khi nghỉ  \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;\"\u003eCông suất tiêu thụ khi hoạt động  \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;\"\u003eChế độ truyền dữ liệu  \u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eLiên kết bus nối tiếp quang sử dụng giao thức ASCII  \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;\"\u003eTốc độ truyền bus có thể chọn  \u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e4800 Bd hoặc 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;\"\u003eĐiện áp thử điện môi (IEC 255-5)  \u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e2.0 kV, 50 Hz, 1 phút  \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;\"\u003eĐiện áp thử xung (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;\"\u003eĐiện trở cách điện (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;\"\u003eNhiệt độ hoạt động môi trường dịch vụ  \u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e-10...+55 độ 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;\"\u003ePhạm vi Nhiệt độ Vận chuyển và Lưu trữ\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003e-40...+70 độ 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;\"\u003eChỉ số Niêm phong Bảo vệ Vỏ\u003c\/td\u003e\n\u003ctd style=\"padding: 0.5rem;\"\u003eGắn panel IP54\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;\"\u003eTrọng lượng Thiết bị Tịnh\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;\"\u003eKích thước Thiết bị (Khung trước)\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;\"\u003eChiều sâu Tổng thể Khung máy\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\u003eKết nối và Giao diện\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;\"\u003eChỉ số Đầu cuối Khung máy\u003c\/th\u003e\n\u003cth style=\"padding: 0.5rem; font-weight: bold; color: #1a365d;\"\u003eBản đồ Chức năng \/ Mạch Đo\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;\"\u003eNhóm Đầu cuối Đo Dòng Pha 1 A\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;\"\u003eNhóm Đầu cuối Đo Dòng Pha 5 A\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;\"\u003eNhóm Đầu vào Đo Dòng Pha 1 A\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;\"\u003eNhóm Đầu vào Đo Dòng Pha 5 A\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;\"\u003eNhóm Đầu vào Đo Dòng Pha 1 A\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;\"\u003eNhóm Đầu vào Đo Dòng Pha 5 A\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;\"\u003eĐầu vào Đo Dòng Trung tính 1 A (Thành phần Dòng đất Io)\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;\"\u003eĐầu vào Đo Dòng Trung tính 5 A (Thành phần Dòng đất Io)\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;\"\u003eMạch Đầu vào Điều khiển Logic Cách ly Quang học Ngoài\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;\"\u003eKết nối Điện áp Cung cấp Phụ (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;\"\u003eChỉ số Nhóm Lắp ráp Tiếp điểm Ngắt 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;\"\u003eChỉ số Nhóm Lắp ráp Tiếp điểm Ngắt 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;\"\u003eBản đồ Nhóm Tiếp điểm Tín hiệu\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;\"\u003eBản đồ Nhóm Tiếp điểm Tín hiệu (Tiếp điểm đa điểm)\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;\"\u003eBản đồ Nhóm Tiếp điểm Tín hiệu\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;\"\u003eBản đồ Nhóm Tiếp điểm Tín hiệu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHướng dẫn Lắp đặt\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\u003eTích hợp Gắn Mặt Panel Phẳng:\u003c\/strong\u003e Lắp vỏ mô-đun trực tiếp vào lỗ cắt panel kích thước 129 mm x 139 mm (+1 mm dung sai) theo thông số dim100 tiêu chuẩn. Cố định bằng giá đỡ phẳng.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eQuy tắc Kiểm soát Đất:\u003c\/strong\u003e Cố định đường dẫn đồng đặc từ điểm nối đất mô-đun đến khung bus chính tủ điều khiển để giảm thiểu điện áp tăng cao tần số cao.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eXác nhận Mạch Vòng Dòng:\u003c\/strong\u003e Trước khi bảo trì hoặc thay thế khe mô-đun, đảm bảo tất cả các mạch biến dòng thứ cấp ngoài được nối tắt hoàn toàn tại chỗ bằng bộ nối cầu để tránh gây hư hại do cảm ứng quá áp.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003e\n\u003cstrong\u003eChấm dứt Bus Quang học:\u003c\/strong\u003e Gắn phụ kiện kết nối ngoài SPA-ZC 17 hoặc SPA-ZC 21 phù hợp vào mảng đầu cuối nối tiếp không đồng bộ trên bảng sau khi tích hợp nút hệ thống vào mạng vòng cáp quang chính.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTuân thủ và Chứng nhận\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;\"\u003eDấu CE theo Chỉ thị Cộng đồng Châu Âu về Tương thích EMC\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eTiêu chuẩn IEC 255-5 Kiểm tra thiết kế cách điện, điện môi và sốc xung\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eTiêu chuẩn IEC 255-21-1 Kiểm tra rung cơ học Tuân thủ Lớp 1\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0.25rem;\"\u003eTiêu chuẩn IEC 255-21-2 Chống sốc và va đập Lớp 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\/vi\/collections\/relays.oembed?page=5","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}