{"product_id":"is220pdioh1b-ge-mark-vi-discrete-i-o-module","title":"IS220PDIOH1B GE Mark VI Discrete I\/O Module","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS220PDIOH1B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS220PDIO\u003c\/strong\u003e Discrete I\/O Module, operates as a dedicated hardware component for discrete contact status acquisition and command signal execution within Mark VI turbine control platforms. The module interfaces with discrete terminal boards, processing 32.0 VDC contact voltage outputs while maintaining dual-network connectivity over two Ethernet ports. Integrated processing logic manages channel-level discrete logic, diagnostic status routines, and continuous contact voltage monitoring.\u003c\/p\u003e\n\u003ch3\u003eHardware 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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS220PDIOH1B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.91 kg (Less than 2 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e11.43 cm x 8.89 cm x 5.72 cm (W 4.5 in x H 3.5 in x D 2.25 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e28.0 VDC nominal\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDiscrete I\/O Packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis Style\u003c\/td\u003e\n\u003ctd\u003eVented enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Voltage Outputs\u003c\/td\u003e\n\u003ctd\u003e32.0 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Ports\u003c\/td\u003e\n\u003ctd\u003e2 Redundant Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e1.13 kg (2.5 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe IS220PDIOH1B handles real-time discrete state updates directly through dual redundant Ethernet connections, decoupling input\/output scanning cycles from primary control processors to maximize backplane bus communication velocity. Hardware-level diagnostic processing maintains strict synchronization across redundant I\/O channels while firmware flash compatibility across Mark VI node revisions allows direct field updates. This distributed arrangement optimizes I\/O density scaling and suppresses cross-channel noise transients across connected terminal networks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What contact output voltage is generated by the IS220PDIOH1B?\u003c\/p\u003e\n\u003cp\u003eA: The module drives discrete field circuits using an internal contact voltage rating of 32.0 VDC.\u003c\/p\u003e\n\u003cp\u003eQ: What power input voltage is required for the IS220PDIOH1B pack?\u003c\/p\u003e\n\u003cp\u003eA: The module requires a nominal power supply input of 28.0 VDC delivered via its system header.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module enclosure design support thermal dissipation?\u003c\/p\u003e\n\u003cp\u003eA: The IS220PDIOH1B features a vented chassis style designed to promote natural convection cooling across internal components.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection Standards:\u003c\/strong\u003e Always wear a grounded anti-static wrist strap connected to panel enclosure steel when handling or mounting the module to prevent static discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeader Alignment and Engagement:\u003c\/strong\u003e Align the multi-pin terminal board connector accurately before pressing the pack firm against the base header and tightening side retention screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEthernet Cable Strain Relief:\u003c\/strong\u003e Secure dual Ethernet network cables to enclosure wire guides to prevent physical tension on the RJ-45 communication ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabinet Ventilation Clearance:\u003c\/strong\u003e Ensure top and bottom panel ventilation paths remain unobstructed to allow ambient air movement through the vented chassis.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43856518611034,"sku":"IS220PDIOH1B","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/IS220PDIOH1B2.png?v=1786957929","url":"https:\/\/www.spareoil.com\/products\/is220pdioh1b-ge-mark-vi-discrete-i-o-module","provider":"SpareOil Automation","version":"1.0","type":"link"}