{"product_id":"ge-is220pdoah1b-discrete-output-module","title":"GE IS220PDOAH1B Discrete Output Module","description":"\u003cp\u003eThe \u003cstrong\u003eGE IS220PDOAH1B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS220PDOA\u003c\/strong\u003e Discrete Output Module, operates as a dedicated hardware component for converting digital control logic into binary physical outputs within GE Mark VIe and Mark VIeS platforms. The module interfaces 16 channel-isolated discrete outputs operating at 24-28 VDC nominal voltage to drive solenoids, motor starters, and actuator valve coils with under 10 ms signal response times.\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\u003eIS220PDOAH1B (IS230SNRLH2A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE (General 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\u003e1.42 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e263 x 58 x 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 70 deg C (-40 to 158 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eDual 28 VDC redundant inputs with automatic failover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated discrete outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24-28 VDC (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e1 A per channel (resistive load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Isolation\u003c\/td\u003e\n\u003ctd\u003e500 VDC (channel-to-channel and to ground)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Compatibility\u003c\/td\u003e\n\u003ctd\u003eGE Mark VIe \/ Mark VIeS Turbine Control Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Backplane Bus Velocity and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe IS220PDOAH1B communicates over high-speed backplane bus communication velocity pathways to preserve time-critical control loops in Mark VIe\/VIeS architectures. Featuring high I\/O density scaling across a 16-channel array with 500 VDC galvanic isolation, the module eliminates crosstalk and transient propagation between output lines. Onboard firmware flash compatibility ensures synchronized parameter configuration upon hot-swapping, allowing immediate operational recovery without manual firmware loading or backplane interruptions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IS220PDOAH1B support live hot-swapping during active system operation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module supports online hot-swapping. When replacing an active unit, internal dual 28 VDC power inputs execute automatic failover to prevent voltage drops or output state drops on the redundant backplane bus.\u003c\/p\u003e\n\u003cp\u003eQ: What are the isolation and current limit parameters per channel on the IS220PDOAH1B?\u003c\/p\u003e\n\u003cp\u003eA: Each individual channel supports up to 1 A resistive load continuous current at 24-28 VDC and features 500 VDC signal isolation both channel-to-channel and to earth ground.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting form factor is required for physical installation?\u003c\/p\u003e\n\u003cp\u003eA: The module utilizes standard rack-mounting dimensions (263 mm x 58 mm x 28 mm) designed to align directly into designated Mark VIe and Mark VIeS I\/O rack slots.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that the I\/O slot in the Mark VIe\/VIeS rack is clean and free from physical obstructions before module insertion.\u003c\/li\u003e\n\u003cli\u003eEnsure ESD grounding wrist straps are attached to a bare metal chassis point to protect internal output driver electronics.\u003c\/li\u003e\n\u003cli\u003eSlide the IS220PDOAH1B into the rack guide rails, pushing evenly until backplane connectors seat completely into the baseboard.\u003c\/li\u003e\n\u003cli\u003eTighten top and bottom retaining screws to 0.8 Nm (7 in-lbs) to maintain mechanical connection stability and chassis grounding continuity.\u003c\/li\u003e\n\u003cli\u003eConnect output field wiring to the terminal block, ensuring discrete actuator signal lines maintain a minimum 300 mm clearance from AC power cables.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43859600506970,"sku":"IS200VPWRH1AHD","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/IS220PDOAH1BC1.png?v=1787019237","url":"https:\/\/www.spareoil.com\/es\/products\/ge-is220pdoah1b-discrete-output-module","provider":"SpareOil Automation","version":"1.0","type":"link"}