{"product_id":"weidmuller-8965340000-act20x-hdi-sdo-rno-s-isolating-switch-amplifier","title":"Weidmuller 8965340000 ACT20X-HDI-SDO-RNO-S Isolating Switch Amplifier","description":"\u003ch1\u003eWeidmuller 8965340000 ACT20X-HDI-SDO-RNO-S Isolating Switch Amplifier\u003c\/h1\u003e\n\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eProcessing digital signals from hazardous zones requires robust galvanic isolation and signal conditioning. The \u003cstrong\u003eWeidmuller 8965340000\u003c\/strong\u003e functions as an intrinsically safe \u003cstrong\u003eisolating switch amplifier\u003c\/strong\u003e designed to interface NAMUR sensors or mechanical contacts located in Ex zones 0, 1, and 2 with safe-area controllers. This dual-channel module provides reliable signal transmission while ensuring complete electrical isolation between the input, output, and power supply circuits. Configurable via FDT\/DTM software, the device allows for precise parameterization of line monitoring (wire break and short-circuit detection) and output behavior.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-channel signal transmission for space-saving DIN rail installation.\u003c\/li\u003e\n  \u003cli\u003eIntrinsically safe input circuits compatible with NAMUR sensors (EN 60947-5-6) and dry contacts.\u003c\/li\u003e\n  \u003cli\u003eRelay outputs (normally open) for switching AC\/DC loads.\u003c\/li\u003e\n  \u003cli\u003eComprehensive line fault detection (LFD) for identifying short circuits or cable breaks.\u003c\/li\u003e\n  \u003cli\u003eGalvanic 3-way isolation between input, output, and power supply.\u003c\/li\u003e\n  \u003cli\u003eFDT\/DTM software configuration for flexible parameter adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChemical and petrochemical processing plants\u003c\/li\u003e\n  \u003cli\u003eOil and gas extraction and refining facilities\u003c\/li\u003e\n  \u003cli\u003eWastewater treatment and hazardous material storage\u003c\/li\u003e\n  \u003cli\u003ePower generation and distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eWeidmuller\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number\/Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8965340000 (ACT20X-HDI-SDO-RNO-S)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIsolating Switch Amplifier\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e19.2 to 31.2 V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt;= 1.3 W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNAMUR sensor (EN 60947-5-6) or switch contact\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Supply\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8 V DC \/ 8 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRelay (1 NO contact per channel)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNominal Switching Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e250 V AC \/ 30 V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFDT\/DTM software\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eScrew connection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProtection Degree\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIP20\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-20 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-20 to +85 degC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0 to 95% (non-condensing)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.177 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e119.2 mm x 22.5 mm x 113.6 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTerminal 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\u003e11, 12\u003c\/td\u003e\n      \u003ctd\u003eChannel 1 Input (NAMUR \/ Switch)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e21, 22\u003c\/td\u003e\n      \u003ctd\u003eChannel 2 Input (NAMUR \/ Switch)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e51, 52\u003c\/td\u003e\n      \u003ctd\u003eChannel 1 Relay Output (NO)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e61, 62\u003c\/td\u003e\n      \u003ctd\u003eChannel 2 Relay Output (NO)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e91, 92\u003c\/td\u003e\n      \u003ctd\u003ePower Supply (19.2 - 31.2 V DC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snap-on mounting onto standard TS 35 DIN rails.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use screw terminals with appropriate wire cross-sections. Ensure intrinsic safety separation rules are followed (minimum 50 mm distance between Ex-i and non-Ex-i wiring).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the DIN rail is properly grounded to maintain signal integrity and safety compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Maintain adequate clearance around the module to prevent heat buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eATEX\u003c\/li\u003e\n  \u003cli\u003eIECEx\u003c\/li\u003e\n  \u003cli\u003eCE\u003c\/li\u003e\n  \u003cli\u003ecULus\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":53102133543275,"sku":"8965340000","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/8965340000-ukfmfon0xxd.png?v=1776137149","url":"https:\/\/www.plcprotech.com\/products\/weidmuller-8965340000-act20x-hdi-sdo-rno-s-isolating-switch-amplifier","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}