{"product_id":"comnet-fdc10rs1a-bidirectional-contact-closure-rack-mount","title":"Comnet FDC10RS1A Bidirectional Contact Closure Rack Mount","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COMNET FDC10RS1A is a bidirectional contact closure device designed for rack-mount installation in networking and signal transmission environments. Contact closure transmitters and receivers in this class carry dry-contact signals over fiber or network infrastructure, allowing remote sensing and control of switch states across distances where copper runs are impractical. The FDC10RS1A is a small-form unit built for rack deployment, making it suited for structured installations where space and organization matter. Licensed networking technicians and low-voltage integrators are the typical installers for this class of equipment.\u003c\/p\u003e\n\u003cp\u003eThe FDC10RS1A fits into rack-mounted networking equipment deployments, typically in commercial or industrial environments where contact closure signals from door contacts, alarm panels, relays, or similar dry-contact devices need to be extended or transmitted. Its small form factor supports installations where rack space is limited. The bidirectional Type A configuration allows two-way contact state communication, which is relevant in access control, security, and automation applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBidirectional contact closure signal transmission for two-way dry-contact communication\u003c\/li\u003e\n  \u003cli\u003eType A contact closure configuration\u003c\/li\u003e\n  \u003cli\u003eSmall form factor designed for rack-mount installation\u003c\/li\u003e\n  \u003cli\u003eRack-compatible housing supports organized, structured wiring environments\u003c\/li\u003e\n  \u003cli\u003eSold as an individual unit (each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style rack-mount contact closure unit compatible with standard networking equipment rack installations. No specific compatible model numbers or system families were provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of contact closure transmitter and receiver equipment is typically performed by licensed low-voltage technicians or network infrastructure installers. De-energize all connected control circuits and signal sources before making or breaking connections. Follow applicable NEC low-voltage wiring guidelines and any local AHJ requirements for signal and control wiring. Verify contact closure polarity and signal direction requirements before commissioning.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Category\u003c\/strong\u003e: Networking Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COMNET\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: FDC10RS1A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COMNET","offers":[{"title":"Default Title","offer_id":51558856163634,"sku":"FDC10RS1A","price":2874.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a2fe5d93c264cf150636cd41ae929d4f.jpg?v=1786420919","url":"https:\/\/voomisupply.com\/products\/comnet-fdc10rs1a-bidirectional-contact-closure-rack-mount","provider":"Voomi Supply","version":"1.0","type":"link"}