{"product_id":"honeywell-900g03-0001-digital-input-module","title":"Honeywell 900G03-0001 Digital Input Module","description":"\u003cp\u003eConfigured for high-voltage AC discrete signal acquisition in HC900 and ControlEdge architectures, the \u003cstrong\u003eHoneywell 900G03-0001\u003c\/strong\u003e (\u003cstrong\u003e900G03\u003c\/strong\u003e Digital Input Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware 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\u003eModel\u003c\/td\u003e\n\u003ctd\u003e900G03-0001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e80 to 264 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane powered (varies with channel load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; Network Integration\u003c\/h3\u003e\n\u003cp\u003eEquipped with 16 discrete input channels, the module incorporates robust channel-to-channel isolation and integrated RC signal filtering circuits to suppress switching transients and electromagnetic field interference. Onboard optical isolation barriers isolate external 120\/240 VAC field contact loops from sensitive backplane logic circuits. The module executes cyclic status detection for limit switches, auxiliary motor contacts, and circuit breaker positions, providing noise-filtered discrete state inputs directly to the CPU process image across HC900 and ControlEdge system backplanes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the 900G03-0001 module?\u003c\/p\u003e\n\u003cp\u003eA: This module acts as a digital input interface for the Honeywell HC900 and ControlEdge systems, allowing the controller to monitor the status of 16 individual high-voltage AC discrete signals.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module compatible with DC signals?\u003c\/p\u003e\n\u003cp\u003eA: No, the 900G03-0001 is specifically designed for AC signal acquisition within the 80 to 264 VAC range. Using it with DC signals will result in improper state detection or internal hardware damage.\u003c\/p\u003e\n\u003cp\u003eQ: Does this module require external signal conditioning?\u003c\/p\u003e\n\u003cp\u003eA: No, the unit features integrated signal filtering and electrical isolation, allowing direct connection to standard industrial AC field contacts and interlock loops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect control system main backplane and field loop power supplies before installing or extracting the module.\u003c\/li\u003e\n\u003cli\u003eUse appropriate grounded ESD protection when handling the circuit assembly to prevent static discharge damage.\u003c\/li\u003e\n\u003cli\u003eEnsure proper chassis grounding to the local cabinet earthing bus to maintain electrical noise immunity.\u003c\/li\u003e\n\u003cli\u003eRoute 80 to 264 VAC field wiring in dedicated channels, physically segregated from low-voltage communication cabling.\u003c\/li\u003e\n\u003cli\u003eVerify field wiring voltage levels match module input ratings prior to energizing the circuit.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation clearance above and below the module chassis to facilitate passive convective cooling.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67851306959144,"sku":"900G03-0001","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/900G03-0001_Cocoai.png?v=1791446615","url":"https:\/\/www.powerdcs.com\/products\/honeywell-900g03-0001-digital-input-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}