{"product_id":"honeywell-900h32-0001-hc900-32-point-digital-output-module","title":"Honeywell 900H32-0001 HC900 32-Point Digital Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eDesigned to expand the output capacity of Honeywell HC900 controller architectures, the Honeywell 900H32-0001 serves as a high-density, high-reliability digital output interface. This module provides \u003cstrong\u003e32 current-sourcing, high-side outputs\u003c\/strong\u003e configured in isolated groups to interface seamlessly with field actuators, solenoids, relays, and indicator panels in demanding industrial environments.\u003c\/p\u003e\n\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eTo protect sensitive control electronics and maximize plant uptime, the module features \u003cstrong\u003egalvanic isolation\u003c\/strong\u003e between internal logic and external field circuits. It also integrates intelligent current-limiting protection at the driver level, ensuring that transient overloads do not cause module failure or require physical power resets.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e32 High-Density Channels:\u003c\/strong\u003e Current sourcing, high-side driver configuration to maximize panel space efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Segmented into 2 isolated groups of 16 outputs each to minimize noise propagation and ground loops.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActive Overload Protection:\u003c\/strong\u003e Integrated electronic limiting arranged in 4 groups of 8 channels; self-resets without requiring module power cycling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Inrush Capability:\u003c\/strong\u003e Accommodates initial surge loads of up to 2 A for 10 ms, ideal for capacitive and inductive loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatus Diagnostics:\u003c\/strong\u003e Dedicated LED status indicators on the module faceplate for visual validation of channel states and fault diagnosis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; padding-left: 1.5rem; margin-bottom: 1rem;\"\u003e\n  \u003cli\u003eIndustrial Burner Management Systems (BMS)\u003c\/li\u003e\n  \u003cli\u003eMulti-Zone Thermal and Environmental Control\u003c\/li\u003e\n  \u003cli\u003eWater and Wastewater Treatment Plant Sequencing\u003c\/li\u003e\n  \u003cli\u003eCritical Process Safety and Emergency Shutdown Interlocks\u003c\/li\u003e\n  \u003cli\u003eFactory Automation Actuator and Valve Control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #1a365d; text-align: left;\"\u003e\n        \u003cth style=\"padding: 0.75rem;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 0.75rem;\"\u003eSpecification Value\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHoneywell\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e900H32-0001\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eSystem Compatibility\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eHC900 Process Controller System\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOutput Count\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e32 Outputs (Sourcing, High-Side Driver)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eGalvanic Isolation\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2 Groups of 16 Outputs\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOperating Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e10.5 VDC to 32 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003ePeak Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e32 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eON-State Voltage Drop\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.15 VDC @ 0.5 A load\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eOverload Protection\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003eActive Current Limiting (4 groups of 8 channels)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMaximum Load Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.5 A per point \/ 6.0 A max per group \/ 12.0 A max per module\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMaximum Leakage Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e0.15 mA @ 32 VDC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eMaximum Inrush Current\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e2.0 A for 10 ms\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eResponse Time\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e6 ms (OFF to ON \/ ON to OFF)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 0.75rem; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 0.75rem;\"\u003e3.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe 900H32-0001 is a direct drop-in replacement for high-density digital output configurations in the HC900 system. Note that older 16-point systems migrating to the 32-point module will require compatible 36-pin terminal blocks and appropriate wiring updates to access the additional channel banks.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eWhile each channel supports a nominal rating of 0.5 A, the aggregate module limit of 12.0 A must not be exceeded. If driving inductive loads such as heavy solenoids or magnetic clutches, verify that appropriate external suppression diodes are installed across the loads to prevent inductive flyback spikes from inducing premature wear on the module's high-side drivers.\u003c\/p\u003e\n\n\u003ch4 style=\"color: #2b6cb0; margin-top: 1rem; margin-bottom: 0.25rem;\"\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eAlways structure the power distribution so that Group 1 (outputs 1-16) and Group 2 (outputs 17-32) are wired to appropriately fused external power sources. Ensure consistent grounding references between the external power supply and the module ground plane to mitigate potential electrical noise coupling across the galvanic isolation barrier.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #1a365d; margin-top: 1.5rem; margin-bottom: 0.5rem;\"\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"color: #9b2c2c; font-weight: bold; margin: 0;\"\u003eCRITICAL SAFETY WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0.5rem 0 0 0;\"\u003eDe-energize all primary, auxiliary, and field-side power sources before attempting hardware insertion, removal, or terminal terminal block manipulation. Failure to isolate power can result in transient arcs, module destruction, or severe electric shock.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"margin-bottom: 1rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 0.1rem;\"\u003eEnsure the HC900 rack is mounted securely and completely powered down. Verify slot alignment keys match the module form factor.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 0.1rem;\"\u003eSlide the module straight into the target chassis slot until the card edges seat firmly into the backplane connectors. Engage mechanical retention latches.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 0.1rem;\"\u003eTerminate the external field and power supply wiring on the dedicated 36-pin terminal block assembly, ensuring clean wire stripping and proper torque specifications.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; margin-bottom: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 1.75rem; height: 1.75rem; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; margin-right: 0.75rem;\"\u003e4\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748; padding-top: 0.1rem;\"\u003eConnect the terminal block assembly to the module, secure the safety cover, apply field-side voltage first, and then power up the controller system backplane.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705342914923,"sku":"900H32-0001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/900H32-0001-h5z4zgyrrdd_ab2ce7ba-880e-4ad6-9ffa-98bb6d3de012.jpg?v=1766641060","url":"https:\/\/www.plcprotech.com\/id\/products\/honeywell-900h32-0001-hc900-32-point-digital-output-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}