{"product_id":"ge-is220paoch1a-analog-output-module","title":"GE IS220PAOCH1A Analog Output Module","description":"\u003ch2\u003eGE IS220PAOCH1A Analog Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS220PAOCH1A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS220PAOCH1A\u003c\/strong\u003e analog output module, serves as the primary PAOC hardware used to execute 0–20 mA current‑loop output functions across Mark VIe control platforms.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eIS220PAOCH1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e8.26 cm high x 4.19 cm wide x 12.1 cm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003e-30 to 65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Channels\u003c\/th\u003e\n\u003ctd\u003eEight current outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Range\u003c\/th\u003e\n\u003ctd\u003e0–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Capability\u003c\/th\u003e\n\u003ctd\u003eUp to 900 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e±0.5 percent over full temperature range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTechnology\u003c\/th\u003e\n\u003ctd\u003eSurface‑mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEthernet\u003c\/th\u003e\n\u003ctd\u003eDual RJ‑45 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003ctd\u003eDC‑37 pin terminal‑board interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity Behavior\u003c\/h3\u003e\n\u003cp\u003eAs part of the GE Mark VIe platform, the PAOC module interfaces with the I\/O network through dual Ethernet ports and a DC‑37 connector. The board’s acquisition circuitry maintains deterministic timing for current‑loop updates, with controlled impedance routing to stabilize backplane communication velocity. This ensures predictable propagation delay for output commands and minimizes skew across simplex output channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the IS220PAOCH1A be hot‑plugged?\u003c\/strong\u003e A: Yes. The pack includes soft‑start circuitry that limits inrush current, allowing power to be applied without disconnecting the cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the PAOC module impose significant load on the terminal board?\u003c\/strong\u003e A: The module sources loop current, but terminal‑board loading remains within standard burden‑resistor limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is output accuracy maintained?\u003c\/strong\u003e A: Each channel includes an A\/D converter for current feedback, allowing the processor to track commanded versus measured loop current.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the terminal board before attaching the PAOC module to avoid connector strain.\u003c\/li\u003e\n\u003cli\u003eEnsure the DC‑37 connector is fully seated and free of lateral force.\u003c\/li\u003e\n\u003cli\u003eMaintain shield continuity for all current‑loop wiring to reduce noise pickup.\u003c\/li\u003e\n\u003cli\u003eRoute analog output wiring separately from high‑energy conductors.\u003c\/li\u003e\n\u003cli\u003eVerify correct Ethernet port assignment when dual networks are used.\u003c\/li\u003e\n\u003cli\u003eConfirm loop load does not exceed 900 ohm before commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48080019718334,"sku":"IS220PAOCH1A","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/general-electric-is220paoch1b-analog-output-module-ukdb35l5phm_bf67264f-361d-422d-9ec5-5771cddaef82.png?v=1759025167","url":"https:\/\/www.autooiltech.com\/products\/ge-is220paoch1a-analog-output-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}