{"product_id":"honeywell-05701-a-0329-triple-dpco-relay-card","title":"Honeywell 05701-A-0329 Triple DPCO Relay Card","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 05701-A-0329\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a Triple DPCO (Double Pole Change Over) relay card designed for integration with Honeywell System 57 gas detection and safety systems. It delivers three fully independent relay channels, each with dual Form C (SPDT) contacts, providing precise alarm, fault, inhibit, or general-purpose signaling. Its rugged construction and rack-mount form factor make it suitable for continuous industrial operation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Channels\u003c\/td\u003e\n\u003ctd\u003e3 independent channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\u003ctd\u003eDouble Pole Change Over (DPCO), dual Form C (SPDT) per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Indicators\u003c\/td\u003e\n\u003ctd\u003eLED per channel for real-time operational feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Functions\u003c\/td\u003e\n\u003ctd\u003eAlarm, Fault, Inhibit, General-purpose signaling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Form Factor\u003c\/td\u003e\n\u003ctd\u003e3U, compatible with standard 19-inch enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e170 × 25 × 112 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.165 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Environment\u003c\/td\u003e\n\u003ctd\u003eIndustrial panels, gas detection and safety systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThree-channel relay output for simultaneous monitoring of multiple devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual SPDT contacts per channel support versatile control applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED indicators simplify diagnostics and operational monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact 3U rack-mount design for streamlined panel integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for reliability in demanding industrial and hazardous environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eGas Detection: Provides alarm, fault, and inhibit signaling for Honeywell System 57 detectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial Control: Relay-based control for solenoids, interlocks, and alarm systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafety Systems: Ensures dependable signaling in hazardous zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProcess Management: Suitable for refineries, chemical plants, and power generation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this relay card be used independently outside System 57?\u003c\/strong\u003e\u003cbr\u003eA: While technically possible, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e05701-A-0329\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis optimized for Honeywell System 57 environments. Standalone use may require additional interfacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are all variants physically identical?\u003c\/strong\u003e\u003cbr\u003eA: Minor differences exist in dimensions and weight. Always verify against distributor specifications before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is maintenance handled?\u003c\/strong\u003e\u003cbr\u003eA: LED indicators aid troubleshooting, but servicing should be conducted by trained personnel familiar with industrial relay cards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are there similar models in the System 57 family?\u003c\/strong\u003e\u003cbr\u003eA: Honeywell also offers single and double DPCO relay cards (e.g., 05701-A-0328, 05701-A-0330) with fewer channels for smaller setups.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43866580353112,"sku":"05701-A-0329","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/05701-A-03292.jpg?v=1773395668","url":"https:\/\/www.industriaxplc.com\/products\/honeywell-05701-a-0329-triple-dpco-relay-card","provider":"IndustriaX Limited","version":"1.0","type":"link"}