{"product_id":"ge-is200vcrch1b-industrial-automation-module-industrial-grade","title":"GE IS200VCRCH1B Industrial Automation Module - Industrial-Grade","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGE IS200VCRCH1B\u003c\/strong\u003e is a Contact Input\/Relay Output Board from the Mark VI series, engineered for gas turbine control systems. This I\/O board accepts 48 dry contact voltage inputs and manages 24 relay outputs through four terminal boards and an accompanying daughterboard. As a double-width VCCC module, it fits into the VME I\/O rack, providing robust signal processing and relay control for critical turbine monitoring.\u003c\/p\u003e\u003cp\u003eDesigned for both TMR (Triple Modular Redundant) and Simplex applications, the IS200VCRCH1B ensures high reliability in demanding industrial environments. It is referenced in GEH-6721L and comes as new surplus in factory packaging, ready for immediate deployment.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eIS200VCRCH1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric (GE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e48 Dry Contact Voltage Input Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eI\/O Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Isolation\u003c\/td\u003e\n\u003ctd\u003e1500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailability\u003c\/td\u003e\n\u003ctd\u003eIn Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Types\u003c\/td\u003e\n\u003ctd\u003eTMR, Simplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMark VIe Compatible\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReferenced In\u003c\/td\u003e\n\u003ctd\u003eGEH-6721L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup \/ Variation \/ Revision\u003c\/td\u003e\n\u003ctd\u003eH \/ 1 \/ B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe \u003cstrong\u003eIS200VCRCH1B\u003c\/strong\u003e provides 1500 V input isolation, protecting the control system from electrical noise and surges. With 48 input channels, it supports high-density monitoring of turbine variables, while the 1 ms SOE (Sequence of Events) recording captures fast transients with precision.\u003c\/p\u003e\u003ch2\u003eOperational Highlights\u003c\/h2\u003e\u003cp\u003eThe contact inputs are powered by a floating 125 V dc supply (100–145 V dc) and are sampled at frame rate for control functions and at 1 ms for SOE reporting. Each input includes a 4 ms filter to suppress noise and contact bounce, and the ac voltage rejection at 50\/60 Hz is 60 VRMS with 125 V dc excitation. This ensures accurate signal acquisition even in electrically noisy environments.\u003c\/p\u003e\u003cp\u003eFor TMR configurations, the IS200VCRCH1B supports voting via the VCMI board, enhancing fault tolerance. The relay outputs include failsafe features: if a cable is unplugged or communication is lost, the relays de-energize, preventing unsafe conditions.\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cp\u003eTo install the \u003cstrong\u003eIS200VCRCH1B\u003c\/strong\u003e:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePower off the VME I\/O processor rack.\u003c\/li\u003e\n\u003cli\u003eSlide the board into the rack, ensuring edge connectors seat properly, and push the top and bottom levers inward.\u003c\/li\u003e\n\u003cli\u003eTighten the captive screws on the front panel.\u003c\/li\u003e\n\u003cli\u003ePower on the rack and verify front-panel diagnostic lights.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper installation ensures reliable operation and minimizes downtime.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThis board is ideal for gas turbine control systems, particularly in power generation and industrial processing. It excels in:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMonitoring critical turbine variables with high-speed scanning.\u003c\/li\u003e\n\u003cli\u003eDriving solenoids and relays for protective actions.\u003c\/li\u003e\n\u003cli\u003eSequence of Events recording for post-trip analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether in TMR or Simplex architectures, the IS200VCRCH1B delivers dependable performance.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen selecting the IS200VCRCH1B, verify compatibility with your existing Mark VI system and confirm the required relay board type (TRLY, DRLY, or SRLY). For expert assistance and to ensure authentic parts, choose \u003cstrong\u003ePLC Source PRO\u003c\/strong\u003e as your trusted supplier.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default","offer_id":44446744313955,"sku":"IS200VCRCH1B","price":298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/IS200VAICH1C_07962cd5-aa6d-4fdf-938d-79fe2abce23f.jpg?v=1785949407","url":"https:\/\/www.plcsourcepro.com\/he\/products\/ge-is200vcrch1b-industrial-automation-module-industrial-grade","provider":"PLC Source PRO","version":"1.0","type":"link"}