{"product_id":"05701-a-0326-honeywell-field-interface-card-sys57","title":"05701-A-0326 | Honeywell Field Interface Card SYS57","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 05701-A-0326\u003c\/strong\u003e is a \u003cstrong\u003eField Interface Card\u003c\/strong\u003e (sensor input only, no relays) for the System 57 gas detection platform. It provides direct interface connections between the control card and field-connected gas sensors without relay outputs, serving as a pure signal routing and termination module.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e 05701-A-0326\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Honeywell System 57\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Field Interface Card — No Relays, Sensor Input Only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e \u003cstrong\u003e0.0W\u003c\/strong\u003e (passive interface)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 112 mm × 25 mm × 102 mm (H × W × D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 95g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Terminals:\u003c\/strong\u003e 2.5 mm² (14 AWG)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus:\u003c\/strong\u003e Phased Out — available via factory replacement service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCore Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect sensor input termination without relay outputs\u003c\/li\u003e\n\u003cli\u003ePassive interface with zero power consumption\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli\u003eProvides clean signal path from field sensors to control cards\u003c\/li\u003e\n\u003cli\u003eCompatible with all System 57 sensor drive modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGas sensor signal routing in non-alarm applications\u003c\/li\u003e\n\u003cli\u003eSystems using external relay panels\u003c\/li\u003e\n\u003cli\u003eSignal monitoring without local alarm output requirements\u003c\/li\u003e\n\u003cli\u003eCost-effective sensor interface solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the 05701-A-0326 provide relay outputs?\u003c\/strong\u003e\u003cbr\u003e\nA: No, this is a sensor input-only interface card. For relay outputs, use 05701-A-0327, 05701-A-0328, 05701-A-0329, or 05701-A-0330.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is the 05701-A-0326 still in production?\u003c\/strong\u003e\u003cbr\u003e\nA: This part is phased out but may be available via factory replacement service or authorized surplus suppliers.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the System 57 rack.\u003c\/li\u003e\n\u003cli\u003eInsert the field interface card into the appropriate slot.\u003c\/li\u003e\n\u003cli\u003eConnect field sensor wiring directly to the terminal block.\u003c\/li\u003e\n\u003cli\u003eVerify proper signal continuity to the control card.\u003c\/li\u003e\n\u003cli\u003ePower up and perform sensor calibration.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse 05701-A-0326 when only sensor input termination is needed (no local relays).\u003c\/li\u003e\n\u003cli\u003eFor alarm relay outputs, select from the 05701-A-0327 through 05701-A-0330 series.\u003c\/li\u003e\n\u003cli\u003eVerify availability as this part is phased out; consider 05701-A-0327 as an alternative.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53827290661048,"sku":"05701-A-0326","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/05701-A-0326_2.png?v=1785223317","url":"https:\/\/www.globalpetroparts.com\/products\/05701-a-0326-honeywell-field-interface-card-sys57","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}