{"product_id":"ge-is220ptcch2bb-is230sntch4a-thermocouple-input-pack","title":"GE IS220PTCCH2BB (IS230SNTCH4A) Thermocouple Input Pack","description":"\u003cp\u003eThe \u003cstrong\u003eGeneral Electric IS220PTCCH2BB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIS220PTCCH2BB\u003c\/strong\u003e (IS230SNTCH4A) Thermocouple Input Pack, operates as a dedicated hardware component for precise temperature monitoring within Mark VIe turbine control networks.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel Suffix\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCore Function Architecture\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eArchitectural Application\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIS220PTCCH2BB \/ IS230SNTCH4A\u003c\/td\u003e\n\u003ctd\u003eThermocouple Input Pack with 24-Channel Support\u003c\/td\u003e\n\u003ctd\u003eGE Mark VIe Distributed Control and Turbine Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIS220PTC...\u003c\/td\u003e\n\u003ctd\u003eBase Variant Family\u003c\/td\u003e\n\u003ctd\u003eGE Mark VIe Temperature Control I\/O Packs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIS220PTCCH2BB (IS230SNTCH4A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States \/ Global Manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e127.0 mm x 127.0 mm x 132.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC input supply loop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003eSupports up to 24 thermocouple inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.5 deg C typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Driver Integration\u003c\/h3\u003e\n\u003cp\u003eThe IS220PTCCH2BB input pack incorporates advanced signal conditioning circuitry to amplify, linearize, and compensate for cold junction variations across 24 thermocouple channels. It maintains high backplane bus communication velocity compatibility to ensure synchronized execution and real-time temperature data acquisition without processing latency. Furthermore, internal galvanic isolation and filtering guarantee robust electromagnetic immunity, firmware flash compatibility, and reliable signal integrity under high I\/O density scaling demands in simplex and triple modular redundant (TMR) configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many thermocouple input channels does the IS220PTCCH2BB module support?\u003c\/p\u003e\n\u003cp\u003eA: The module supports up to 24 thermocouple input channels through the associated TBTCH1B terminal board.\u003c\/p\u003e\n\u003cp\u003eQ: What level of measurement accuracy is provided by this thermocouple input pack?\u003c\/p\u003e\n\u003cp\u003eA: The device delivers a typical measurement accuracy of +\/-0.5 deg C across its operating range.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure that all control power distribution rails and field sensor wiring are completely de-energized, locked out, and tagged prior to mounting or wiring the IS220PTCCH2BB module. Mount the unit securely onto the corresponding TBTCH1B terminal board assembly, ensuring proper alignment of the modular connectors. Terminate thermocouple extension wires using matching alloy connectors and maintain proper shielding integrity to eliminate electromagnetic interference before restoring system power.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45289394700403,"sku":"IS220PTCCH2BB (IS230SNTCH4A)","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-30_10-54-28_120c1ac6-82df-4660-b6d4-8b379e39435f.png?v=1785313470","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-is220ptcch2bb-is230sntch4a-thermocouple-input-pack","provider":"DcsSupplier Limited","version":"1.0","type":"link"}