{"product_id":"general-electric-mark-vie-is220psvoh1b-servo-i-o-module","title":"General Electric IS220PSVOH1B Mark VIe Servo I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe General Electric IS220PSVOH1B is a Servo I\/O Pack designed for the Mark VIe control system platform. This module serves as a specialized interface for servo valve control, providing precise regulation and monitoring capabilities within industrial turbine or heavy machinery applications. It is engineered for high-reliability operation in demanding environments, facilitating communication via the system's TX\/RX link architecture.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for Mark VIe distributed control systems.\u003c\/li\u003e\n\u003cli\u003eProvides dedicated servo interface control with 12-bit resolution.\u003c\/li\u003e\n\u003cli\u003eIntegrated excitation frequency of 3.2 kHz for stable valve positioning.\u003c\/li\u003e\n\u003cli\u003eRobust isolation rating of 1500 V AC channel-to-earth for signal integrity.\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range suitable for harsh industrial conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS220PSVOH1B\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\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e28 V DC nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e27 VA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation\u003c\/td\u003e\n\u003ctd\u003e3.2 kHz +\/- 0.2 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e72 mV p-p at 2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the control system is powered down before inserting or removing the I\/O pack from the terminal board.\u003c\/li\u003e\n\u003cli\u003eVerify that the terminal board is properly grounded to prevent electrical noise interference.\u003c\/li\u003e\n\u003cli\u003eHandle the module using ESD-safe practices to protect internal circuitry from electrostatic discharge.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation around the Mark VIe rack to maintain operating temperatures within the specified -40 to +70 degC range.\u003c\/li\u003e\n\u003cli\u003eCheck all cable connections for secure seating and verify that shielded cables are used for signal lines to minimize EMI.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the IS220PSVOH1B?\u003c\/strong\u003e\u003cbr\u003eThis module is a Servo I\/O pack used in GE Mark VIe systems to interface with and control servo valves, ensuring accurate positioning and response.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this module require external power?\u003c\/strong\u003e\u003cbr\u003eThe module operates on a nominal 28 V DC supply provided through the Mark VIe rack backplane\/terminal board connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this module be used in extreme temperatures?\u003c\/strong\u003e\u003cbr\u003eYes, it is rated for an industrial operating temperature range of -40 to +70 degC, making it suitable for various climate-controlled and non-climate-controlled environments.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":50998361030908,"sku":"IS220PSVOH1B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_5abd8fd5-1bd1-4e95-a7f1-0aff3f586ad1.jpg?v=1787166388","url":"https:\/\/www.electronicplc.com\/ar\/products\/general-electric-mark-vie-is220psvoh1b-servo-i-o-module","provider":"Electronic PLC","version":"1.0","type":"link"}