{"product_id":"honeywell-900h01-0202-digital-output-relay-module","title":"Honeywell 900H01-0202 Digital Output Relay Module","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell 900H01-0202\u003c\/strong\u003e is an 8-channel \u003cstrong\u003eDigital Output Relay Module\u003c\/strong\u003e designed for the ControlEdge HC900 system, providing robust switching capabilities for industrial loads. This module features a combination of 4 Form A and 4 Form C electromechanical relays, offering versatile control for both AC and DC field devices. The module is engineered with comprehensive galvanic isolation between output contacts and the logic circuitry, ensuring system safety and noise immunity in high-load industrial environments.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Versatility:\u003c\/strong\u003e Equipped with 4 Form A (Normally Open) and 4 Form C (SPDT) relays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Switching:\u003c\/strong\u003e Supports up to 4 A at 240 Vac or 30 Vdc (resistive load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Enhanced protection between output contacts and internal logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Operational Life:\u003c\/strong\u003e Rated for 5 x 10^7 mechanical operations, ensuring durability for frequent cycling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Load Handling:\u003c\/strong\u003e Capable of driving both resistive loads and incandescent lamp loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect control of motor starters, solenoid valves, and contactors\u003c\/li\u003e\n\u003cli\u003eInterface between controller logic and high-voltage field devices\u003c\/li\u003e\n\u003cli\u003eAlarm and status indicator activation\u003c\/li\u003e\n\u003cli\u003eDiscrete output control in PLC or DCS-based automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e900H01-0202\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Relay Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Configuration\u003c\/td\u003e\n\u003ctd\u003e8 Relays (4 Form A, 4 Form C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Capacity\u003c\/td\u003e\n\u003ctd\u003e4 A @ 240 Vac \/ 30 Vdc (Resistive)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Device\u003c\/td\u003e\n\u003ctd\u003eElectromechanical Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e11 ms (OFF to ON) \/ 8 ms (ON to OFF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Loading\u003c\/td\u003e\n\u003ctd\u003e5V @ 110 mA; 24V @ 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpected Life\u003c\/td\u003e\n\u003ctd\u003e10^5 Electrical \/ 5 x 10^7 Mechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e137mm H x 35.6mm W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.425 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Suppression:\u003c\/strong\u003e When switching inductive loads (such as coils or solenoids), ensure external snubber circuits or flyback diodes are installed to protect the relay contacts from arcing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the module firmly into the rack backplane; ensure the connector is fully seated to prevent intermittent contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Keep AC and DC wiring separated in the cabinet to reduce cross-talk and potential noise induction into the logic side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Due to the electromechanical nature of the relays, schedule periodic operational checks to verify contact integrity, especially in high-vibration applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Considerations:\u003c\/strong\u003e Ensure the cabinet environment remains within specified temperature limits, as relay contact resistance can increase with elevated temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705609613675,"sku":"900H01-0202","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/900h01-0202-z00tmrrsxss_ae4227f3-5acb-457e-85e5-b90a641b6535.jpg?v=1766651604","url":"https:\/\/www.plcprotech.com\/products\/honeywell-900h01-0202-digital-output-relay-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}