{"product_id":"samsung-mim-b14u-external-contact-control-module-0v-dry-contact-module","title":"Samsung MIM-B14U External Contact Control Module 0V Dry Contact (Module)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Samsung MIM-B14U is an external contact control module that provides 0V dry contact input\/output for HVAC indoor units. It controls indoor unit on\/off via a 0V dry contact and supplies operation and error output signals. The module supports functions such as DVM S supplemental heat control and unoccupied room control and can be installed in DVM S outdoor units to monitor system status and enable nighttime quiet mode.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControls indoor unit on\/off via 0V dry contact and provides operation and error output (0V dry contact).\u003c\/li\u003e\n  \u003cli\u003eSupports DVM S functions including supplemental heat control and unoccupied room control; can be installed in DVM S outdoor units to monitor on\/off and error status.\u003c\/li\u003e\n  \u003cli\u003eElectrical characteristics: 5 V signal input (�5 mA input current), 220 V control voltage, 3 A contact rating; dimensions 3-1\/8 in x 2 in (height not specified).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e0V dry contact input\/output for indoor and compatible DVM S outdoor units; 5 V\/�5 mA input signal; 3 A relay\/contact rating; compact module footprint.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SAMSUNG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MIM-B14U\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SAMSUNG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: MIM-B14U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Control indoor unit ON\/OFF via 0V dry contact\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutputs\u003c\/strong\u003e: Operation and error output (0V dry contact)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Applications\u003c\/strong\u003e: Various indoor unit operations depending on indoor unit series and model (e.g., DVM S supplemental heat control, unoccupied room control)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutdoor Unit Use\u003c\/strong\u003e: Can be installed in DVM S outdoor units to monitor system ON\/OFF status, error status, and enable manual nighttime quiet operation mode\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation Signal Input\u003c\/strong\u003e: 5 V signal, typical input current � 5 mA (signal-level input)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 5 V (signal input)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Voltage\u003c\/strong\u003e: 220 V (control\/relay supply - likely VAC for HVAC systems)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 3 A (relay\/contact rating)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 3.125 in Length x 2.000 in Width (height not specified)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDocumentation Available\u003c\/strong\u003e: Installation manual, submittal, technical bulletins, technical data book\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"SAMSUNG","offers":[{"title":"Default Title","offer_id":51500441764146,"sku":"MIM-B14U","price":191.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/MIM-B14U.1784230946292.webp?v=1784685483","url":"https:\/\/voomisupply.com\/products\/samsung-mim-b14u-external-contact-control-module-0v-dry-contact-module","provider":"Voomi Supply","version":"1.0","type":"link"}