{"product_id":"honeywell-900g03-0001-hc900-controledge-digital-input-module","title":"Honeywell 900G03-0001 HC900 ControlEdge Digital Input Module","description":"\u003cp\u003eConfigured for discrete high-voltage state sensing in Honeywell HC900 systems, the \u003cstrong\u003eHoneywell 900G03-0001\u003c\/strong\u003e (\u003cstrong\u003e900G03-0001\u003c\/strong\u003e Digital Input Module) provides direct physical\/electrical execution across 16 isolated AC input channels.\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard single-slot HC900 I\/O card format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane logic power 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 discrete input points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Voltage Range\u003c\/td\u003e\n\u003ctd\u003e80 to 264 VAC (120\/240 VAC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003e2 groups of 8 inputs, isolated up to 350 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eSubrack backplane slot mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Loop Diagnostics\u003c\/h3\u003e\n\u003cp\u003eThe 900G03-0001 digital input card conditions high-voltage field signals to logic-level states for real-time backplane transmission. Designed with galvanically isolated input groups rated up to 350 VAC, the unit mitigates common-mode electrical noise and prevents cross-talk interference between field devices. Integrated optical coupling insulates backplane logic circuits from field-side voltage transients, maintaining signal integrity when monitoring high-voltage field contact closures alongside 4-20 mA HART loop protocol instruments within the HC900 rack architecture.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is galvanic isolation structured across the 16 AC input channels?\u003c\/p\u003e\n\u003cp\u003eA: Inputs are divided into two distinct groups of 8 channels each, with each group isolated from the backplane and from each other up to 350 VAC.\u003c\/p\u003e\n\u003cp\u003eQ: What is the acceptable AC voltage operating range for the input signals?\u003c\/p\u003e\n\u003cp\u003eA: The module accepts field input signals ranging from 80 VAC to 264 VAC (nominal ratings of 120\/240 VAC).\u003c\/p\u003e\n\u003cp\u003eQ: What power source is required to drive the internal logic of the module?\u003c\/p\u003e\n\u003cp\u003eA: Internal processing and communication logic are powered via the 24 VDC backplane supply rail.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the I\/O subrack backplane before inserting or extracting the 900G03-0001 module.\u003c\/li\u003e\n\u003cli\u003eAlign the module card edges with the designated subrack guide rails and push until the backplane connector locks into place.\u003c\/li\u003e\n\u003cli\u003eTerminate external AC input wiring according to group isolation boundaries to maintain rated 350 VAC circuit separation.\u003c\/li\u003e\n\u003cli\u003eSecure field wiring cables using cable ties to prevent mechanical stress on terminal block connections.\u003c\/li\u003e\n\u003cli\u003eGround the subrack frame to the system earth ground bus in accordance with local industrial panel wiring standards.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53517353353525,"sku":"900G03-0001","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/900G03-0001_Cocoai.png?v=1788926132","url":"https:\/\/www.5gplc.com\/products\/honeywell-900g03-0001-hc900-controledge-digital-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}