{"product_id":"general-electric-is220psvoh1b-mark-vie-servo-control-i-o-pack","title":"General Electric IS220PSVOH1B Mark VIe Servo Control I\/O Pack","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIS220PSVOH1B\u003c\/strong\u003e is a servo control module manufactured by General Electric as part of the Mark VIe Series for industrial turbine and automation systems. This specialized I\/O pack establishes an electrical interface between one or two distributed I\/O Ethernet networks and a compatible servo terminal board. Designed to manage precision position loops, the module processes multiple feedback signals, including eight Linear Variable Differential Transformer (LVDT) inputs and two pulse rate inputs, while handling two servo valve current outputs. When paired with an adjacent WSVO servo driver module, it controls two servo valve position loops, supporting up to five servo valve output currents spanning 10 to 120 mA dc alongside LVDT excitation supply. For local maintenance and status tracking, the hardware incorporates diagnostic LEDs directly on its face and includes an infrared port configured for local serial communications.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnects one or two I\/O Ethernet networks directly to a servo terminal board\u003c\/li\u003e\n\u003cli\u003eHandles dual servo valve current outputs for precise actuator positioning\u003c\/li\u003e\n\u003cli\u003eProcesses up to eight dedicated Linear Variable Differential Transformer inputs\u003c\/li\u003e\n\u003cli\u003eAccommodates two pulse rate inputs for speed or frequency monitoring\u003c\/li\u003e\n\u003cli\u003eCooperates with an adjacent WSVO servo driver module for advanced position loop configurations\u003c\/li\u003e\n\u003cli\u003eDelivers standard internal excitation voltage to power external LVDT sensors\u003c\/li\u003e\n\u003cli\u003eFeatures a full conformal base coating to defend internal circuitry against environmental contaminants\u003c\/li\u003e\n\u003cli\u003eIncludes front-facing status LEDs to indicate active network connections and hardware faults\u003c\/li\u003e\n\u003cli\u003eIntegrates an infrared port for non-contact local diagnostic serial communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGas and steam turbine servo valve positioning\u003c\/li\u003e\n\u003cli\u003eElectro-hydraulic actuator loop control\u003c\/li\u003e\n\u003cli\u003eHeavy industrial power generation systems\u003c\/li\u003e\n\u003cli\u003eDistributed Control Systems (DCS) requiring closed-loop speed and position monitoring\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\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eIS220PSVOH1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VIe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eServo Control Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Requirement\u003c\/td\u003e\n\u003ctd\u003e28 V dc (supplied through the terminal board)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Outputs\u003c\/td\u003e\n\u003ctd\u003e2 Servo valve current outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDT-Type Inputs\u003c\/td\u003e\n\u003ctd\u003e8 LVDT inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Rate Inputs\u003c\/td\u003e\n\u003ctd\u003e2 Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Coating\u003c\/td\u003e\n\u003ctd\u003eComplete Conformal Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Manufacture\/Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e12 x 12 x 12 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSister Product\u003c\/td\u003e\n\u003ctd\u003eIS220PSVOH1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eFunction \/ Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDual RJ45 Ports\u003c\/td\u003e\n\u003ctd\u003eEthernet connections interfacing with one or two network lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC-62 Pin Connector\u003c\/td\u003e\n\u003ctd\u003eHigh-density output plug mating directly with the terminal board connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInfrared Port\u003c\/td\u003e\n\u003ctd\u003eInterface for local diagnostic serial communications\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\u003eTerminal Board Interfacing:\u003c\/strong\u003e The module must connect directly to a compatible TSVO servo terminal board, specifically mating with the TSVOH1B terminal board connector via the built-in DC-62 pin connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Verification:\u003c\/strong\u003e Connect the network lines using the dual RJ45 Ethernet ports. A green LED on the face of the unit will illuminate to signal a valid, verified Ethernet connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Provisioning:\u003c\/strong\u003e Ensure that 28 V dc external power is appropriately routed and supplied through the host terminal board, as the module draws operating power through its primary mating connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver Module Proximity:\u003c\/strong\u003e For multi-loop setups requiring up to 5 servo valve output currents (10-120 mA dc), ensure the adjacent WSVO servo driver module is properly mounted next to the I\/O pack.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695406248299,"sku":"IS220PSVOH1B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-is220psvoh1b-servo-i-o-module-jwtnk4fwrgx_6f8287d7-e4f2-45c6-9b88-31cdccaa5238.jpg?v=1766134895","url":"https:\/\/www.plcprotech.com\/pt\/products\/general-electric-is220psvoh1b-mark-vie-servo-control-i-o-pack","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}