{"product_id":"general-electric-is220ptcch2a-thermocouple-input-module","title":"General Electric IS220PTCCH2A Thermocouple Input Module","description":"\u003ch3\u003eGE IS220PTCCH2A Mark VIe Thermocouple Input Pack — 12-Channel, 16-Bit, General Industry\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eIS220PTCCH2A\u003c\/strong\u003e is a \u003cstrong\u003eThermocouple Input Pack (PTCC)\u003c\/strong\u003e for GE's \u003cstrong\u003eMark VIe\u003c\/strong\u003e distributed I\/O control platform. It acquires temperature data from \u003cstrong\u003e12 thermocouple inputs\u003c\/strong\u003e (expandable to 24 with dual packs) and transmits digitized data to the controller via dual Ethernet networks. The pack features a \u003cstrong\u003e16-bit ADC\u003c\/strong\u003e with \u003cstrong\u003e120 Hz sampling rate\u003c\/strong\u003e, hardware\/firmware filtering, and comprehensive fault detection for high-reliability gas turbine temperature monitoring.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e General Electric \/ GE Vernova\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Mark VIe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermocouple Input Pack (PTCC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 12 thermocouple inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalability:\u003c\/strong\u003e 24 inputs with dual packs; 12 inputs in TMR (3 packs + 3 cold junctions)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple Types:\u003c\/strong\u003e E, J, K, S, T + mV inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Span:\u003c\/strong\u003e -8 mV to +45 mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eADC Resolution:\u003c\/strong\u003e 16-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling Rate:\u003c\/strong\u003e 120 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±0.25°F max software error\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Mode Voltage:\u003c\/strong\u003e ±5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCMRR:\u003c\/strong\u003e 100 dB @ 50\/60 Hz (hardware + software filtering)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNormal Mode Rejection:\u003c\/strong\u003e 250 mV RMS @ 50\/60 Hz (±5%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Cable Distance:\u003c\/strong\u003e 984 ft (300 m) from turbine I\/O panel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Cable Resistance:\u003c\/strong\u003e 450 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -22°F to +149°F (-30°C to +65°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Dual RJ45 Ethernet (IONet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input:\u003c\/strong\u003e 3-pin connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Connection:\u003c\/strong\u003e DC-37 pin connector (mates with terminal board)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e LED indicators + infrared serial port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Conformal PCB coating (moisture\/salt spray resistant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus:\u003c\/strong\u003e Active \/ In production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePack Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Board (BPPx):\u003c\/strong\u003e Common to all Mark VIe distributed I\/O packs — handles Ethernet communication and system processing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcquisition Board:\u003c\/strong\u003e Dedicated to thermocouple input functionality — manages signal acquisition, multiplexing, and A\/D conversion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eArchitecture \u0026amp; Signal Processing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiplexing:\u003c\/strong\u003e 6 differential multiplexers + 1 main multiplexer for efficient signal routing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltering:\u003c\/strong\u003e Hardware + firmware filters on each channel for noise suppression\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation:\u003c\/strong\u003e 1 cold junction per pack (3 in TMR configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Detection:\u003c\/strong\u003e Hardware\/software high\/low limit checks; monitors TCs, CJs, calibration voltages, and zero readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Tests:\u003c\/strong\u003e RAM, flash memory, Ethernet ports, and processor board hardware checks at power-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Monitoring:\u003c\/strong\u003e Continuous internal power supply monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Compatibility Check:\u003c\/strong\u003e Electronic ID verification from terminal board, acquisition board, and processor board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53730864005304,"sku":"IS220PTCCH2A","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IS220PTCCH1A.png?v=1783503989","url":"https:\/\/www.globalpetroparts.com\/products\/general-electric-is220ptcch2a-thermocouple-input-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}