{"product_id":"honeywell-05704-a-0144-system-57-catalytic-input-card","title":"Honeywell 05704-A-0144 System 57 Catalytic Input Card","description":"\u003ch2\u003eHoneywell 05704-A-0144 Catalytic Input Control Card\u003c\/h2\u003e\n\u003cp\u003eConfigured for multi-point combustible gas detection within System 57 platforms, the \u003cstrong\u003eHoneywell 05704-A-0144\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e05704-A-0144\u003c\/strong\u003e Catalytic Input Control Card, provides direct physical\/electrical execution.\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-0144\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\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e05704-A-0144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGlobal Manufacturing Facility\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\u003e10.8 cm x 6.7 cm x 8.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial operating range (0 deg C to 55 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLow-power multi-channel configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Channels\u003c\/td\u003e\n\u003ctd\u003e4 simultaneous catalytic sensor inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Adjustment\u003c\/td\u003e\n\u003ctd\u003e1 mA steps from 90 mA to 315 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Features\u003c\/td\u003e\n\u003ctd\u003eShort-circuit and open-circuit protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module manages catalytic bridge balancing and signal conditioning by interfacing with 4-20 mA HART loop protocol architectures across hazardous area monitoring networks. Built-in channel-to-channel isolation and electronic current control protect surrounding safety loops from fault propagation, while cold junction compensation (CJC) maintains calibration accuracy in fluctuating control room environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 05704-A-0144 control card be hot-swapped while the detector rack is powered?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module features a hot-swappable design that allows replacement and system maintenance without requiring a complete power shutdown of the rack.\u003c\/p\u003e\n\u003cp\u003eQ: What precision level is supported for electronic current adjustment on the sensor inputs?\u003c\/p\u003e\n\u003cp\u003eA: The card provides precise bridge current calibration in 1 mA increments ranging from 90 mA to 315 mA to match specific catalytic detector requirements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Mounting:\u003c\/strong\u003e Insert the card firmly into the designated slot of the standard System 57 detector rack or control cabinet housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring \u0026amp; Grounding:\u003c\/strong\u003e Route sensor cabling in shielded twisted pairs away from high-voltage power lines, terminating shield drains directly to the designated cabinet earth ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Location Verification:\u003c\/strong\u003e Confirm that Class I, Division 2 installation rules and local electrical codes are strictly followed before applying power to the detector loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51285902229816,"sku":"05704-A-0144","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/05704-A-01441.jpg?v=1761617128","url":"https:\/\/www.automodulexpert.com\/products\/honeywell-05704-a-0144-system-57-catalytic-input-card","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}