{"product_id":"05701-a-0302-honeywell-5701-single-channel-control-card","title":"05701-A-0302 | Honeywell 5701 Single Channel Control Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 05701-A-0302\u003c\/strong\u003e is a \u003cstrong\u003eSingle Channel Control Card\u003c\/strong\u003e designed specifically for \u003cstrong\u003ecatalytic gas sensors\u003c\/strong\u003e within the Honeywell Zellweger Analytics System 57. It monitors combustible gas concentrations, providing clear and accurate readings with integrated sensor performance checks.\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-0302\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 Single Channel Control Card — Catalytic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e \u003cstrong\u003e18V to 32V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e \u003cstrong\u003e3.75W\u003c\/strong\u003e (typical, including catalytic sensor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Drift:\u003c\/strong\u003e Less than \u003cstrong\u003e±2%\u003c\/strong\u003e over 6 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Multi-function display system\n  \u003cul\u003e\n    \u003cli\u003eAnalogue: 25-segment for gas concentration\u003c\/li\u003e\n    \u003cli\u003eDigital: Four-character numerical readout\u003c\/li\u003e\n    \u003cli\u003eMessage: Four-character for system messages\u003c\/li\u003e\n    \u003cli\u003eIcon Section: Power and card selection indicators\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e A1, A2, A3 gas alarms; Fault and Inhibit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-Buttons:\u003c\/strong\u003e Alarm reset, Card selection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 170 mm × 25 mm × 112 mm (L × W × H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.165 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCore Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-contained single-channel catalytic gas detection processing\u003c\/li\u003e\n\u003cli\u003e25-segment analog display plus 4-character digital readout\u003c\/li\u003e\n\u003cli\u003eAlarm setting resolution in 1% FSD steps\u003c\/li\u003e\n\u003cli\u003eRemote inhibit and alarm reset capability\u003c\/li\u003e\n\u003cli\u003eSelf-validation of circuit components, software, and catalytic sensor condition\u003c\/li\u003e\n\u003cli\u003eCompatible with 05701-A-0284 Catalytic Sensor Drive Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCombustible gas detection (methane, propane, butane, etc.)\u003c\/li\u003e\n\u003cli\u003eLEL (Lower Explosive Limit) monitoring\u003c\/li\u003e\n\u003cli\u003eRefinery and petrochemical safety systems\u003c\/li\u003e\n\u003cli\u003eOffshore platform gas detection\u003c\/li\u003e\n\u003cli\u003eWastewater treatment plant safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What sensor drive module is required for the 05701-A-0302?\u003c\/strong\u003e\u003cbr\u003e\nA: Use the 05701-A-0284 Catalytic Sensor Drive Module, which is factory-fitted and plugs directly onto the control card.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 05701-A-0301 and 05701-A-0302?\u003c\/strong\u003e\u003cbr\u003e\nA: The 05701-A-0301 is for 4-20 mA input sensors, while the 05701-A-0302 is specifically for catalytic (pellistor) type sensors.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInstall the 05701-A-0284 Catalytic Sensor Drive Module onto the control card.\u003c\/li\u003e\n\u003cli\u003eInsert the assembled card into the System 57 sub-rack slot.\u003c\/li\u003e\n\u003cli\u003eConnect the catalytic sensor to the sensor drive module terminals.\u003c\/li\u003e\n\u003cli\u003eConfigure alarm setpoints using the engineering card interface.\u003c\/li\u003e\n\u003cli\u003ePerform zero and span calibration with certified calibration gas.\u003c\/li\u003e\n\u003cli\u003eVerify sensor response and alarm functionality before commissioning.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse 05701-A-0302 for catalytic (pellistor) combustible gas sensors.\u003c\/li\u003e\n\u003cli\u003eFor 4-20 mA toxic gas sensors, use 05701-A-0301 instead.\u003c\/li\u003e\n\u003cli\u003eConsider the 05701-A-0285 Analogue Output Module for DCS integration.\u003c\/li\u003e\n\u003cli\u003eEnsure catalytic sensor compatibility with target gas type and measuring range.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53827345547448,"sku":"05701-A-0302","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/05701-A-0302_2r180.png?v=1785223320","url":"https:\/\/www.globalpetroparts.com\/products\/05701-a-0302-honeywell-5701-single-channel-control-card","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}