{"product_id":"weidmuller-8965380000-act20x-act20x-2hdi-2sdo-rnc-s-isolating-switch-amplifier","title":"Weidmuller 8965380000 ACT20X ACT20X-2HDI-2SDO-RNC-S Isolating Switch Amplifier","description":"\u003ch1\u003eWeidmuller 8965380000 ACT20X ACT20X-2HDI-2SDO-RNC-S Isolating Switch Amplifier\u003c\/h1\u003e\n\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for intrinsic safety applications, the **Weidmuller 8965380000** functions as a highly reliable 2-channel **isolating switch amplifier**. This device transmits digital signals from hazardous areas (Zone 0, 1, 2) to safe areas, providing complete galvanic isolation between the input, output, and power supply. It is specifically engineered to interface with NAMUR sensors and mechanical contacts, converting their states into digital relay outputs.\u003c\/p\u003e\n\n\u003cp\u003eThe **ACT20X-2HDI-2SDO-RNC-S** features integrated line fault detection (LFD) capable of identifying line interruptions or short circuits at the input. Diagnostic status and device errors are signaled via an integrated alarm contact, ensuring high system availability and simplified troubleshooting. Configuration is easily performed using standard FDT\/DTM software, allowing for precise adjustment of input types, output behavior, and diagnostic parameters.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-channel design for space-saving installation on standard DIN rails.\u003c\/li\u003e\n  \u003cli\u003eComplete 3-way galvanic isolation between input, output, and power supply.\u003c\/li\u003e\n  \u003cli\u003eSupports both NAMUR sensors and mechanical contact inputs.\u003c\/li\u003e\n  \u003cli\u003eIntegrated line fault detection (LFD) for short-circuit and wire-break monitoring.\u003c\/li\u003e\n  \u003cli\u003eDedicated alarm relay output for system diagnostics and error reporting.\u003c\/li\u003e\n  \u003cli\u003eSimple configuration and parameterization via FDT\/DTM software.\u003c\/li\u003e\n  \u003cli\u003eSecure screw connection terminals for reliable field wiring.\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, refining, and distribution.\u003c\/li\u003e\n  \u003cli\u003eWater and wastewater treatment facilities.\u003c\/li\u003e\n  \u003cli\u003eHazardous area signal isolation and safety-instrumented 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\u003e8965380000 \/ ACT20X-2HDI-2SDO-RNC-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;= 1.9 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 (DIN EN 60947-5-6), switch contact\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNAMUR 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 (2 NO contacts)\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\u003e\u0026lt;= 125 V AC \/ 110 V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eContinuous Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e\u0026lt;= 0.5 A AC \/ 0.3 A DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eAlarm Function\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLine interruption at input, short circuit at input, no supply voltage, device error\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\u003eAmbient 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\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e-20 to +60 Celsius\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    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.192 kg\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\u003eInput Channel 1 (Hazardous Area)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e13, 14\u003c\/td\u003e\n      \u003ctd\u003eInput Channel 2 (Hazardous Area)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e51, 52\u003c\/td\u003e\n      \u003ctd\u003eOutput Channel 1 Relay (Safe Area)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e53, 54\u003c\/td\u003e\n      \u003ctd\u003eOutput Channel 2 Relay (Safe Area)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e41, 42\u003c\/td\u003e\n      \u003ctd\u003ePower Supply (19.2 to 31.2 V DC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e43, 44\u003c\/td\u003e\n      \u003ctd\u003eAlarm Output Relay\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 Install vertically on a standard TS 35 DIN rail. Ensure the module is securely locked into place.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring Separation:\u003c\/strong\u003e Maintain strict physical separation (at least 50 mm) between intrinsically safe (blue terminals) and non-intrinsically safe wiring to comply with safety standards.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the DIN rail is connected to a low-impedance functional earth ground.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Provide sufficient clearance above and below the device to allow natural convection cooling and prevent heat accumulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCE\u003c\/li\u003e\n  \u003cli\u003eATEX\u003c\/li\u003e\n  \u003cli\u003eIECEx\u003c\/li\u003e\n  \u003cli\u003ecULus\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weidmuller","offers":[{"title":"Default Title","offer_id":53102129480043,"sku":"8965380000","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/8965380000-1wjyymauasm.png?v=1776137157","url":"https:\/\/www.plcprotech.com\/tr\/products\/weidmuller-8965380000-act20x-act20x-2hdi-2sdo-rnc-s-isolating-switch-amplifier","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}