{"product_id":"general-electric-mark-vie-re421repah1apr4-control-board","title":"General Electric RE421REPAH1APR4 Mark VIe Control Board","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe General Electric RE421REPAH1APR4 is a specialized control board designed for integration within the Mark VIe control system architecture. This module serves as a critical component for industrial automation, facilitating precise power regulation and signal management. Engineered for high reliability, it is commonly utilized in demanding environments to support efficient switching control and phase regulation for various industrial loads.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatibility with GE Mark VIe control systems.\u003c\/li\u003e\n\u003cli\u003eHigh-precision power control and regulation capabilities.\u003c\/li\u003e\n\u003cli\u003eCompact form factor suitable for standard control cabinet mounting.\u003c\/li\u003e\n\u003cli\u003eRobust construction ensuring stability in industrial thermal and electrical environments.\u003c\/li\u003e\n\u003cli\u003eSupports efficient phase control and switching functions for inductive and resistive loads.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial Turbomachinery: Supports safety-critical logic within GE Speedtronic turbine control systems.\u003c\/li\u003e\n\u003cli\u003eLarge-Scale AC\/DC Drives: Manages torque and overload signaling for mining, paper, and metal processing drives.\u003c\/li\u003e\n\u003cli\u003ePower Conversion Systems: Interfaces low-power control signals with high-voltage wind and solar energy converters.\u003c\/li\u003e\n\u003cli\u003eMaterial Handling Equipment: Provides functional safety and connectivity for cranes and hoist systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eRE421REPAH1APR4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e12 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e4–8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 degC to +70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5–95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Down:\u003c\/strong\u003e Always disconnect all power sources to the control cabinet before installing or removing this module to prevent electrical shock or damage to internal circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Use appropriate electrostatic discharge (ESD) grounding straps when handling the board to protect sensitive electronic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the module is securely seated in the designated rack or cabinet slot. Verify that all terminal connections are tightened to the manufacturer's specified torque to prevent intermittent signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Route signal cables away from high-voltage power lines and sources of electromagnetic interference (EMI) to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Ensure adequate ventilation within the cabinet to maintain operating temperatures within the specified 0 degC to +60 degC range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the RE421REPAH1APR4?\u003c\/h3\u003e\u003cp\u003eThe RE421REPAH1APR4 is a control board used primarily within GE Mark VIe systems to manage circuit connections and provide power regulation for industrial automation and drive systems.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with legacy systems?\u003c\/h3\u003e\u003cp\u003eYes, this component is frequently utilized in GE Distributed Control Systems (DCS) and is often required for the maintenance and support of legacy industrial automation platforms.\u003c\/p\u003e\u003ch3\u003eWhat are the environmental requirements for this module?\u003c\/h3\u003e\u003cp\u003eThe module should be operated in an environment with a temperature range of 0 degC to +60 degC and relative humidity between 5% and 95% (non-condensing) to ensure optimal performance and longevity.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":50915228680444,"sku":"RE421REPAH1APR4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_e8b6b860-417b-44d9-a961-c6ab33074d7c.jpg?v=1785819833","url":"https:\/\/www.electronicplc.com\/es\/products\/general-electric-mark-vie-re421repah1apr4-control-board","provider":"Electronic PLC","version":"1.0","type":"link"}