{"product_id":"honeywell-05704-a-0146-5704f-fire-control-card","title":"Honeywell 05704-A-0146 5704F Fire Control Card","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 05704-A-0146\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e05704-A-0146\u003c\/strong\u003e 5704F Fire Control Card, operates as a dedicated hardware component for fire zone signal monitoring, switched DC output control, and programmable alarm relay triggering within Honeywell System 57 platforms.\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\u003e05704-A-0146\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFire Control Cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e17.2 cm x 2.5 cm x 13.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-25 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\u003eStandard System 57 rack backplane power draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Zone Inputs\u003c\/td\u003e\n\u003ctd\u003e4 Fire Zone Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitched DC Outputs\u003c\/td\u003e\n\u003ctd\u003e2 Switched DC Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Input\u003c\/td\u003e\n\u003ctd\u003eSingle 3 Function Remote Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003eUp to 16 Configurable Relay Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Fire Alarm Circuitry Integrity\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 05704-A-0146 control card incorporates dedicated signal processing architecture engineered to manage up to four independent fire detection zones. The board delivers continuous supervision of field wiring loops to detect open-circuit and short-circuit fault conditions instantly. Designed for safety-critical alarm processing, the module processes field input signals while maintaining galvanic separation to isolate control electronics from high-voltage transients. The integrated dual switched DC outputs and configurable relay contacts provide direct, low-latency actuation of external sounders, beacons, and emergency shutdown interlocks without signal degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many alarm zones can a single 05704-A-0146 module supervise?\u003c\/p\u003e\n\u003cp\u003eA: A single 05704-A-0146 control card provides 4 dedicated fire zone inputs for continuous monitoring.\u003c\/p\u003e\n\u003cp\u003eQ: How are auxiliary outputs managed on the 05704-A-0146 card?\u003c\/p\u003e\n\u003cp\u003eA: The card features 2 switched DC outputs along with support for up to 16 configurable relay outputs to handle alarm signaling and auxiliary interlocks.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate main power supply feeds to the System 57 rack enclosure prior to module installation or maintenance.\u003c\/li\u003e\n\u003cli\u003eAlign the 05704-A-0146 card with the designated rack card guides and slide it smoothly into the target slot.\u003c\/li\u003e\n\u003cli\u003ePress firmly until the rear connector latches securely into the backplane mating receptacle.\u003c\/li\u003e\n\u003cli\u003eTighten top and bottom panel retention screws to ensure mechanical security and grounding continuity.\u003c\/li\u003e\n\u003cli\u003eEnsure field fire zone input lines and DC output circuits are wired using shielded twisted-pair cables with the shield grounded at a single earth point.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45373403037811,"sku":"05704-A-0146","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/05704-A-0146.png?v=1787111702","url":"https:\/\/www.dcssupplier.com\/ar\/products\/honeywell-05704-a-0146-5704f-fire-control-card","provider":"DcsSupplier Limited","version":"1.0","type":"link"}