{"product_id":"safety-automation-relay-amplifier-module-hima-32100","title":"HIMA 32100 Safety Automation Two-Channel Relay Amplifier Module","description":"\u003ch2\u003eHIMA 32100 Safety Relay Amplifier Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHIMA 32100\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e32100\u003c\/strong\u003e Two-Channel Relay Amplifier Module, operates as a dedicated hardware component for high-current load switching and logic signal amplification within HIMA safety automation architectures. The unit accepts low-voltage control logic signals and conditions 2 independent output relay channels operating at 24 VDC nominal supply potential. Capable of driving switching loads up to 10 A per channel, the hardware provides direct physical\/electrical execution while maintaining SIL 3 functional safety compliance across critical interlock loops.\u003c\/p\u003e\n\u003ch3\u003eHardware 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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e32100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHIMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100 mm x 60 mm x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +75 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eTwo-Channel Relay Amplifier Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e2 independent relay channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 10 A per channel at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Service Life\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;100,000 switching operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Standards\u003c\/td\u003e\n\u003ctd\u003eIEC 61508, EN 62061, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGalvanic Isolation and Fail-Safe State Execution\u003c\/h3\u003e\n\u003cp\u003eOperating within IEC 61508 safety instrumented loops, the HIMA 32100 incorporates complete galvanic isolation between low-voltage input control logic and high-current power switching contacts. This electrical separation blocks back-EMF, ground loops, and high-voltage transients generated by inductive field actuators from reaching central backplane processor circuits. Upon sensing power interruptions, control signal loss, or system fault commands, internal relay coils de-energize instantly, triggering fail-safe state execution that opens output contacts and returns field equipment to a de-energized, safe state.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module prevent back-EMF interference from affecting central safety processor backplanes during inductive load switching?\u003c\/p\u003e\n\u003cp\u003eA: Inter-stage galvanic isolation physically decouples input drive logic from output switching contacts, suppressing high-voltage switching transients generated by inductive actuators.\u003c\/p\u003e\n\u003cp\u003eQ: What action should be taken if a relay contact welded state occurs during field operation?\u003c\/p\u003e\n\u003cp\u003eA: The module architecture drops output drive current to trigger safe open-circuit conditions, while system diagnostic loops flag contact mismatch errors to the host controller.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the unit vertically onto a DIN rail or rack assembly inside an enclosure that provides suitable ingress protection for the operating environment. Wire the 24 VDC control signals and field load lines to the terminal blocks, ensuring conductor cross-sections match the maximum 10 A current rating per channel. Earth the rack chassis by connecting a dedicated bonding jumper to the enclosure protective earth (PE) bus. Maintain at least 150 mm physical separation between low-voltage logic signal wiring and high-current relay contact wiring to eliminate inductive coupling.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43822159691875,"sku":"32100","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/120.1_61ff0056-2dd0-400b-a96d-1d1d6c8b10ab.jpg?v=1762487781","url":"https:\/\/www.autocontrolglobal.com\/products\/safety-automation-relay-amplifier-module-hima-32100","provider":"AutoControl Global","version":"1.0","type":"link"}