{"product_id":"general-electric-is220pdioh1b-mark-vie-series-discrete-input-output-i-o-module","title":"General Electric IS220PDIOH1B Mark VIe Series Discrete Input\/Output (I\/O) Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS220PDIOH1B\u003c\/strong\u003e is a \u003cstrong\u003eDiscrete I\/O Pack\u003c\/strong\u003e for the Mark VIe and Mark VIeS distributed control systems. It provides \u003cstrong\u003e24 discrete contact inputs\u003c\/strong\u003e via terminal board connection, with relay output capability determined by the paired terminal board configuration. The pack mounts on TDBS\/TDBT\/TDBSH\/TDBTH series terminal boards for simplex or TMR applications and communicates with controllers via dual RJ-45 Ethernet IONet connections. \u003cstrong\u003eReference:\u003c\/strong\u003e GEH-6725 (Mark VIe\/VIeS Controls Equipment).\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e IS220PDIOH1B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Discrete I\/O Pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Mark VIe \/ Mark VIeS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Inputs:\u003c\/strong\u003e 24 (via terminal board)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage Range:\u003c\/strong\u003e 0–32 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Capability:\u003c\/strong\u003e Dependent on paired terminal board (TDBS\/TDBT\/TDBSH\/TDBTH)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e Up to 32 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e Up to 3.15 A DC (per terminal board specification)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Wetting Output:\u003c\/strong\u003e Up to 32 VDC, 110 mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 27.4–28.6 VDC (nominal 28 VDC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Max 0.81 A @ 28 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEthernet:\u003c\/strong\u003e Dual RJ-45 IONet ports\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField Connection:\u003c\/strong\u003e DC-37 pin connector to terminal board\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -30°C to +65°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -30°C to +65°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to +85°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 5% to 95% RH (non-condensing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eInstall the IS220PDIOH1B on a compatible terminal board (TDBS for simplex, TDBT for TMR).\u003c\/li\u003e\n  \u003cli\u003eConnect 24 VDC field contacts to the terminal board input terminals.\u003c\/li\u003e\n  \u003cli\u003eWire relay outputs (if equipped on terminal board) to field devices, observing current ratings.\u003c\/li\u003e\n  \u003cli\u003eConnect dual Ethernet cables to IONet switches for controller communication.\u003c\/li\u003e\n  \u003cli\u003eApply 28 VDC power and verify input\/output status via ToolboxST diagnostics.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: What is the difference between PDIO and separate PDIA\/PDOA packs?\u003c\/strong\u003e\u003cbr\u003eA: PDIO combines input acquisition with terminal-board-dependent output capability, reducing cabinet space compared to using separate PDIA and PDOA modules.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: Does PDIO have built-in relay outputs?\u003c\/strong\u003e\u003cbr\u003eA: The IS220PDIOH1B pack itself provides 24 contact inputs. Relay outputs are implemented on the paired terminal board (e.g., TDBTH with mechanical relays). Always verify terminal board output specifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: Is the PDIO pack hot-swappable?\u003c\/strong\u003e\u003cbr\u003eA: In Mark VIe systems, I\/O packs can be replaced online; however, follow proper ESD procedures and system-specific maintenance guidelines.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: What is the difference between H1A and H1B revisions?\u003c\/strong\u003e\u003cbr\u003eA: H1B includes updated certifications and hardware improvements; verify terminal board compatibility before mixing revisions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChoose IS220PDIOH1B when discrete inputs are required and output needs are handled by the terminal board.\u003c\/li\u003e\n  \u003cli\u003eVerify total output current does not exceed the paired terminal board power supply capacity.\u003c\/li\u003e\n  \u003cli\u003eUse TDBS terminal boards for simplex; TDBT for TMR configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eData Source:\u003c\/strong\u003e Verified against GE official manual \u003cstrong\u003eGEH-6725\u003c\/strong\u003e (Mark VIe\/VIeS Controls Equipment). Relay output specifications depend on paired terminal board; consult terminal board datasheet for exact DO ratings.\u003c\/em\u003e\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53776598171832,"sku":"IS220PDIOH1B","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IS220PDIOH1B.png?v=1784184264","url":"https:\/\/www.globalpetroparts.com\/products\/general-electric-is220pdioh1b-mark-vie-series-discrete-input-output-i-o-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}