{"product_id":"honeywell-05701-a-0283-gas-detection-sensor-module-original","title":"Honeywell 05701-A-0283 Gas Detection Sensor Module Original","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 05701-A-0283 functions as the primary Control Card and Sensor Drive Module for the System 57 gas detection platform. This module provides the essential interface between field-mounted gas sensors and the central control rack. It supports both catalytic bead sensors (mV signal) and 4–20 mA transmitters, converting raw analog inputs into precise digital data for alarm evaluation. Engineered for mission-critical industrial safety, the 05701-A-0283 ensures continuous monitoring of hazardous, toxic, or combustible gases in environments like offshore platforms, chemical refineries, and pharmaceutical cleanrooms. It powers the sensor head while simultaneously processing signal fluctuations to trigger rapid safety responses.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eSpecification Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e05701-A-0283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell System 57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Types\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCatalytic (mV) or 4–20 mA Transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-channel analog input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\/D Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12-bit conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC (Backplane Powered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModbus RTU, RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation (Input to System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.5% FS (Full Scale)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–20°C to +50°C (–4°F to +122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e170 × 25 × 112 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.165 kg (Net) \/ 0.02 kg (Module Core)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cspan class=\"mat-mdc-button-persistent-ripple mdc-button__ripple\"\u003e\u003c\/span\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Signal Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 05701-A-0283 accepts both low-level millivolt signals from catalytic sensors and standard 4–20 mA current loops. This versatility allows facilities to standardize on a single control card type while deploying different sensor technologies for various gas hazards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProactive Diagnostic Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module incorporates continuous self-diagnostics to identify sensor wiring faults, open circuits, or short circuits. By detecting these issues instantly, the system prevents \"fail-to-safe\" blindness and reduces maintenance downtime in critical monitoring zones.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated galvanic isolation shields the System 57 backplane from field-generated electrical noise and ground loops. This protection ensures that high-frequency interference from nearby motors or drives does not cause false alarms or erratic gas readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Rack Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe slim 3U rack-mount design allows for the installation of multiple control cards in a single enclosure. This high-density architecture minimizes cabinet space requirements while providing independent, localized control for every gas detection point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this card provide power to the gas sensor?\u003c\/strong\u003eYes. The 05701-A-0283 acts as a sensor drive module, providing the regulated operating voltage required for catalytic bead sensors and 4–20 mA transmitters via the field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module with third-party gas transmitters?\u003c\/strong\u003eThe module is fully compatible with any standard 4–20 mA 2-wire or 3-wire gas transmitter, regardless of the manufacturer, provided the signal falls within the 12-bit resolution range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this product \"Brand New\"?\u003c\/strong\u003eWe guarantee that this 05701-A-0283 is 100% Brand New and Original Honeywell equipment. We ship the units in their original factory packing with a 12-month warranty.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow far can the sensor be located from this control card?\u003c\/strong\u003eUsing high-quality shielded twisted-pair cabling, you can locate the sensor up to 1000 meters away from the 05701-A-0283 module while maintaining signal accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43281813667930,"sku":"05701-A-0283","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/515..jpg?v=1777278740","url":"https:\/\/www.spareoil.com\/products\/honeywell-05701-a-0283-gas-detection-sensor-module-original","provider":"SpareOil Automation","version":"1.0","type":"link"}