{"product_id":"ge-is220pclah1a-core-analog-i-o-module","title":"GE IS220PCLAH1A Core Analog I\/O Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IS220PCLAH1A \u003c\/strong\u003ealso cataloged as the \u003cstrong\u003eIS220PCLAH1A\u003c\/strong\u003e Core Analog I\/O Module, operates as a dedicated hardware component for analog signal acquisition and output within Mark VIe distributed control systems.\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eIS220PCLAH1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eGE (General Electric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e–30 deg C to +65 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e19.8 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePower Supply Input Voltage\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e28 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eA\/D Converter Resolution\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInput Impedance Voltage Mode\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e\u0026gt;200 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSupported Inputs\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eThermocouple, RTD, Voltage, 4–20 mA current loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eManual Reference\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eGEH-6721L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eTerminal board connection (SCLS\/SCLT)\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 Licenses\u003c\/h3\u003e\n\u003cp\u003eThe IS220PCLAH1A integrates into the Mark VIe backplane with firmware flash compatibility across controller configurations. Backplane bus communication velocity licenses ensure deterministic data transfer between PCLA modules and supervisory controllers. This architecture supports dual controller TMR I\/O, dual controller simplex I\/O, and simplex controller TMR I\/O setups. I\/O density scaling is achieved by distributing thermocouple, RTD, voltage, and current loop signals across multiple PCLA modules, with synchronization maintained through firmware updates.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the IS220PCLAH1A be used in mixed sensor configurations? A: Yes. It supports thermocouple, RTD, voltage, and 4–20 mA current loop inputs and outputs within the same module.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module allow hot-swap replacement? A: No. Modules must be powered down before removal or insertion to prevent signal disruption.\u003c\/p\u003e\n\u003cp\u003eQ: How is redundancy achieved in TMR configurations? A: Redundancy is maintained by distributing signals across three PCLA modules connected to a single SCLT terminal board, ensuring fail-safe operation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTerminate sensor shields at the terminal board ground to minimize noise.\u003c\/li\u003e\n\u003cli\u003eMaintain separation between analog signal wiring and high-voltage circuits.\u003c\/li\u003e\n\u003cli\u003eEnsure correct polarity for 4–20 mA current loop connections.\u003c\/li\u003e\n\u003cli\u003eVerify input impedance requirements (\u0026gt;200 kΩ) when wiring voltage mode signals.\u003c\/li\u003e\n\u003cli\u003eConfirm firmware compatibility before integrating into dual or simplex controller configurations.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":47634894913726,"sku":"IS220PCLAH1A","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/general-electric-is220ucsah1a-embedded-controller-module-ucqevwvwa4h.png?v=1759132199","url":"https:\/\/www.autooiltech.com\/products\/ge-is220pclah1a-core-analog-i-o-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}