{"product_id":"honeywell-900h01-0202-8-channel-relay-output-module","title":"Honeywell 900H01-0202-8-Channel Relay Output Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Honeywell 900H01-0202 is a robust 8-channel relay output module designed for industrial automation systems. It provides eight individually isolated electromechanical relay outputs, with four Form C and four Form A contacts. The 900H01-0202 includes green LED status indicators per channel and blinking status LEDs for module scan and diagnostics.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eBased on manufacturer data for the Honeywell 900H01-0202, the key parameters are:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e 4 Form A, 4 Form C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Device:\u003c\/strong\u003e Electromechanical relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/240VAC, 30 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 4A @ 240VAC or 30VDC resistive load; 0.5A @ 240VAC or 30VDC incandescent lamp load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Relay output contact to relay output contact; relay output contact to logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Leakage Current:\u003c\/strong\u003e 1 mA @ 350 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Times:\u003c\/strong\u003e OFF to ON 11 ms max; ON to OFF 8 ms max (excluding scan and transmission times)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpected Life:\u003c\/strong\u003e Mechanical: 5 x 10E7 operations at 180 cpm; Electrical: 10E5 operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFail Safe State Configuration:\u003c\/strong\u003e Yes, with Hold Last State and Failsafe State options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Honeywell 900H01-0202 is ideal for controlling solenoid valves, motor starters, and alarm systems in process control, manufacturing, and material handling. Its isolated relay outputs minimize noise interference. For high-cycle applications, the mechanical life of 5 x 10E7 operations ensures longevity.\u003c\/p\u003e\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\u003cp\u003eWhen installing the Honeywell 900H01-0202, ensure the module is securely seated in the backplane. Each output is not fused internally; install an appropriate external fuse for each output based on load and wire gauge. Observe polarity for DC loads. The green LED on each channel confirms output status. Use the blinking module LED to verify scan activity.\u003c\/p\u003e\u003ch2\u003eMaintenance and Reliability\u003c\/h2\u003e\u003cp\u003eThe electromechanical relays in the Honeywell 900H01-0202 require periodic inspection for contact wear, particularly in high-current or inductive load applications. Monitor the electrical life rating of 10E5 operations. Keep the module free of dust and moisture. The fail-safe configuration (Hold Last State or Failsafe State) helps maintain system safety during faults.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eBefore purchasing the Honeywell 900H01-0202, verify voltage and current ratings match your loads. For inductive loads, add snubbers. The module requires a compatible backplane. For genuine Honeywell spares, trust UBEST Automation. Visit ubest101.myshopify.com for more industrial automation parts.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default","offer_id":44404445610083,"sku":"900H01-0202","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/900H01-0202.jpg?v=1785064355","url":"https:\/\/www.plcsourcepro.com\/products\/honeywell-900h01-0202-8-channel-relay-output-module","provider":"PLC Source PRO","version":"1.0","type":"link"}