{"product_id":"ge-is220piach2a-industrial-automation-module-industrial-grade","title":"GE IS220PIACH2A Industrial Automation Module - Industrial-Grade","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWhen turbine control systems demand precise analog signal acquisition, the GE IS220PIACH2A delivers reliable performance. Manufactured by GE Energy for the Mark VIe Turbine Control System Series, this Analog I\/O Pack interfaces seamlessly with a variety of Mark VIe boards. The IS220PIACH2A acts as an electrical bridge between one or two I\/O Ethernet networks and an analog input terminal board, ensuring accurate data transfer in critical power generation environments.\u003c\/p\u003e\u003cp\u003eBuilt around a standard processor board and a dedicated acquisition board, the IS220PIACH2A supports up to 10 analog inputs. The first eight inputs accept +\/-5 V, +\/-10 V, or 0-20 mA current loop signals, while the final two handle +\/-1 mA or 0-20 mA current inputs. This flexibility makes the IS220PIACH2A suitable for diverse sensor and transmitter applications.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Part Number\u003c\/td\u003e\n\u003ctd\u003eIS220PIACH2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGE Energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMark VIe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Description\u003c\/td\u003e\n\u003ctd\u003eAnalog I\/O Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003emA Out Rating\u003c\/td\u003e\n\u003ctd\u003e200 mA Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput or Output\u003c\/td\u003e\n\u003ctd\u003eI\/O; Analog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMark Series Individual Grouping\u003c\/td\u003e\n\u003ctd\u003eGroup 2 Device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Circuitry Protection\u003c\/td\u003e\n\u003ctd\u003eConformal Coat (Sprayed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States (USA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe GE IS220PIACH2A provides two current loop outputs ranging from 0 to 20 mA, with additional hardware enabling 0-200 mA on the first output only. Communication with the controller occurs via dual RJ-45 Ethernet connectors, while field devices connect through a DC-37 pin connector that links directly to the terminal board. LED indicators (PWR, ATTN, LINK) offer at-a-glance diagnostics, and an infrared port supports local serial communications.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eIn power generation plants, the GE IS220PIACH2A excels at monitoring turbine parameters such as temperature, pressure, and vibration. Its 10 analog inputs allow simultaneous connection of multiple transducers, reducing the need for additional I\/O modules. The 0-20 mA current loop capability suits long-distance signal transmission, where voltage drop would otherwise affect accuracy.\u003c\/p\u003e\u003cp\u003eFor retrofit projects, the IS220PIACH2A integrates directly with existing Mark VIe terminal boards, minimizing downtime during upgrades. Its conformal coating protects against moisture and dust, extending service life in harsh industrial environments. Whether you are upgrading an aging control system or expanding an existing one, the IS220PIACH2A provides a reliable, cost-effective solution.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eProper installation ensures optimal performance of the GE IS220PIACH2A. Begin by securely mounting the chosen terminal board. Insert the I\/O pack directly into the terminal board connectors, aligning the DC-37 pin connector carefully. Use the threaded studs adjacent to the Ethernet ports to mechanically secure the pack; position the mounting bracket so no right-angle force is applied to the connector. This adjustment typically requires only one calibration during the product's service life.\u003c\/p\u003e\u003cp\u003eConnect one or two Ethernet cables depending on your system configuration—the I\/O pack functions on either port. For dual connections, it is common practice to connect ENET1 to the network associated with the R controller. Power is supplied via a three-pin connector on the side of the pack. Thanks to inherent soft-start capability, you can plug in the power connector without disconnecting the cable first, simplifying installation. Finally, configure the I\/O pack using the ToolboxST application to match your specific analog input requirements.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe GE IS220PIACH2A is designed for long-term reliability in demanding applications. Its conformal coating protects against environmental contaminants, reducing the risk of corrosion-related failures. Routine inspection should focus on the Ethernet and DC-37 connectors to ensure secure connections, as vibration can loosen them over time. Periodically verify that the LED indicators (PWR, ATTN, LINK) show normal status; unexpected behavior may indicate a wiring or configuration issue.\u003c\/p\u003e\u003cp\u003eBecause the I\/O pack has no moving parts, maintenance is minimal. However, keeping the surrounding area clean and free of debris prevents airflow blockage and overheating. If you encounter persistent faults, consult the Mark VIe system documentation for diagnostic procedures. Proactive maintenance of the IS220PIACH2A minimizes unplanned downtime, directly contributing to lower operational costs.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe GE IS220PIACH2A is part of the Mark VIe Speedtronic control system and is directly compatible with Mark VIe terminal boards. It supports simplex and TMR configurations, with the terminal board offering three DC-37 connectors for redundancy when needed. The dual RJ-45 Ethernet ports enable redundant network connections, enhancing system availability. The I\/O pack communicates over the I\/O Ethernet network, making it easy to integrate into existing Mark VIe architectures.\u003c\/p\u003e\u003cp\u003eWhen upgrading an existing system, verify that your terminal board matches the IS220PIACH2A's connector layout. The pack is designed to work with a variety of Mark VIe boards, so compatibility is generally straightforward. For specific integration questions, consult your system integrator or refer to the Mark VIe documentation.\u003c\/p\u003e\u003ch2\u003eBuying Guide\u003c\/h2\u003e\u003cp\u003eBefore purchasing the GE IS220PIACH2A, confirm your system's input signal types and current loop requirements. Ensure that the terminal board you plan to use supports the DC-37 connector interface. If you are replacing an existing I\/O pack, verify the part number and revision to guarantee a seamless swap.\u003c\/p\u003e\u003cp\u003ePLC Source PRO offers the IS220PIACH2A with availability in stock, sourced from the United States. When ordering, consider purchasing a spare unit to minimize downtime in case of unexpected failure. Our team can assist with product selection and compatibility checks to ensure you get the right part for your application.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default","offer_id":44446847762531,"sku":"IS220PIACH2A","price":242.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/IS220PAICH1A_227dd294-25d7-47a6-9832-2b8cde0e2bfe.jpg?v=1785954018","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/ge-is220piach2a-industrial-automation-module-industrial-grade","provider":"PLC Source PRO","version":"1.0","type":"link"}