{"product_id":"general-electric-is220psvoh1a-mark-vie-servo-control-i-o-pack","title":"General Electric IS220PSVOH1A Mark VIe Servo Control I\/O Pack","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe General Electric \u003cstrong\u003eIS220PSVOH1A\u003c\/strong\u003e is a specialized servo control I\/O pack engineered for the Mark VIe and Mark VIeS control platforms. This device establishes the primary electrical interface between one or two I\/O Ethernet networks and a TSVO servo terminal board. By interfacing directly with the WSVO servo driver module, it manages two distinct servo valve position loops, providing critical regulation for gas and steam turbine operations in heavy industrial setups.\u003c\/p\u003e\n\u003cp\u003eConstructed as an IS220 special assembly, the pack features a distinctive black exterior chassis and non-PCB assembly layout designed to enhance environmental resilience. The internal hardware architecture integrates a processor board equipped with input power connectors, localized power supplies, flash memory, and RAM. An internal sensor is embedded within the hardware for continuous temperature monitoring. The front faceplate offers diagnostics via multiple status LEDs, including four indicators for the dual Ethernet networks (ENet1\/ENet2), a Power and Attn LED, and two additional indicators labeled ENA1\/2. The \u003cstrong\u003eIS220PSVOH1A\u003c\/strong\u003e supports auto-reconfiguration during module replacement, which can be handled automatically or managed manually by an operator via the Component Editor inside the ToolboxST software application.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEstablishes a dual-channel Ethernet interface linking control networks to a TSVO servo terminal board\u003c\/li\u003e\n\u003cli\u003eCooperates with the WSVO servo driver module as a core I\/O pack to handle two independent servo valve position loops\u003c\/li\u003e\n\u003cli\u003eIncludes a front faceplate equipped with dedicated diagnostic LEDs for ENet1, ENet2, Power, Attn, and ENA1\/2 status\u003c\/li\u003e\n\u003cli\u003eBuilt with a specialized black exterior chassis and non-PCB assembly configuration\u003c\/li\u003e\n\u003cli\u003eContains an onboard processor board equipped with localized power supplies, flash memory, and RAM\u003c\/li\u003e\n\u003cli\u003eFeatures an integrated internal sensor for real-time hardware temperature tracking\u003c\/li\u003e\n\u003cli\u003eEnables software-driven auto-reconfiguration through the ToolboxST Component Editor interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteam turbine automation and speed control systems\u003c\/li\u003e\n\u003cli\u003eGas turbine fuel valve and nozzle positioning loops\u003c\/li\u003e\n\u003cli\u003ePower generation plant turbine control network distribution\u003c\/li\u003e\n\u003cli\u003eIndustrial servo-actuated valve position management\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\u003eValue\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\u003eIS220PSVOH1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VIe and Mark VIeS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eServo Control I\/O Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCB Coating Style\u003c\/td\u003e\n\u003ctd\u003eConformal Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMark VI Series Grouping\u003c\/td\u003e\n\u003ctd\u003eGroup 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Type\u003c\/td\u003e\n\u003ctd\u003eIS220 Special Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Outputs\u003c\/td\u003e\n\u003ctd\u003e2 Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Style\u003c\/td\u003e\n\u003ctd\u003eServo Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDT Inputs\u003c\/td\u003e\n\u003ctd\u003e8 Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Rate Inputs\u003c\/td\u003e\n\u003ctd\u003e2 Pulse Rate Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Terminal Boards\u003c\/td\u003e\n\u003ctd\u003eIS200TSVCH2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Driver Modules\u003c\/td\u003e\n\u003ctd\u003eIS210WSVOH1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature Rating\u003c\/td\u003e\n\u003ctd\u003e-30 to +65 degC (-22 to +149 degF)\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\u003eMaintain the operating environment within the rated ambient temperature range of -30 to +65 degC to ensure system reliability and prevent component degradation.\u003c\/li\u003e\n\u003cli\u003eConnect the I\/O pack strictly to verified compatible devices, specifically the IS200TSVCH2A terminal board and IS210WSVOH1A driver module.\u003c\/li\u003e\n\u003cli\u003eSecurely latch the input power connectors onto the processor board before initializing the local power supplies.\u003c\/li\u003e\n\u003cli\u003eExecute a manual reconfiguration of the I\/O pack whenever the associated terminal board is replaced.\u003c\/li\u003e\n\u003cli\u003eAdjust or verify the auto-reconfiguration settings through the Component Editor inside the ToolboxST software when swapping out the pack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL E207685\u003c\/li\u003e\n\u003cli\u003eUL DEMKO 12 ATEX 1114875X\u003c\/li\u003e\n\u003cli\u003eUL 508 Ed. 17\u003c\/li\u003e\n\u003cli\u003eCSA-C22.2 No. 142-M1987\u003c\/li\u003e\n\u003cli\u003eANSI\/ISA-12.12.01-2015\u003c\/li\u003e\n\u003cli\u003eCAN\/CSA-C22.2 No. 213-15\u003c\/li\u003e\n\u003cli\u003eUL 60079-0 Ed. 5\u003c\/li\u003e\n\u003cli\u003eUL 60079-15 Ed. 3\u003c\/li\u003e\n\u003cli\u003eCAN\/CSA-C22.2 No. 60079-0:11\u003c\/li\u003e\n\u003cli\u003eCAN\/CSA-C22.2 No. 60079-15:12\u003c\/li\u003e\n\u003cli\u003eEN 60079-0:2012\u003c\/li\u003e\n\u003cli\u003eEN 60079-11:2012\u003c\/li\u003e\n\u003cli\u003eEN 60079-15:2010\u003c\/li\u003e\n\u003cli\u003eClass I, Div 2, Groups A, B, C, D, T4\u003c\/li\u003e\n\u003cli\u003eClass I, Zone 2, AEx nA nC IIC T4\u003c\/li\u003e\n\u003cli\u003eEx nA nL IIC T4 Gc X\u003c\/li\u003e\n\u003cli\u003eEx ic nA IIC T4 Gc\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695410835819,"sku":"IS220PSVOH1A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-is220psvoh1a-psvo-servo-control-module-c0nlsi05g0t_3365a976-c3f2-4bfe-97b0-8566821f9915.jpg?v=1766135059","url":"https:\/\/www.plcprotech.com\/de\/products\/general-electric-is220psvoh1a-mark-vie-servo-control-i-o-pack","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}