{"product_id":"ge-is220ptcch1b-mark-vie-thermocouple-input-module-i-o-pack","title":"GE IS220PTCCH1B Mark VIe Thermocouple Input Module I\/O Pack","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eGeneral Electric IS220PTCCH1B\u003c\/strong\u003e is a specialized Thermocouple Input I\/O Pack manufactured for the GE Speedtronic Mark VIe Control System series. Purpose-built for critical gas turbine automation and industrial process control, this module provides accurate signal acquisition and conditioning for up to 12 combustion-optimized thermocouple inputs alongside 1 cold junction reference input.\u003c\/p\u003e\n\n\u003cp\u003eOperating on a 28 V DC power supply at a low power consumption of 0.16 Amps, the IS220PTCCH1B supports versatile control architectures including Simplex, Duplex, and Triple Modular Redundant (TMR) configurations. Weighing approximately \u003cstrong\u003e0.45 kg (0.99 lbs)\u003c\/strong\u003e with compact, DIN-rail or terminal-mounting form factor, it interface-connects directly to terminal blocks to digitize temperature measurements across long-distance industrial field wiring.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Thermocouple Compatibility:\u003c\/strong\u003e Accommodates standard E, J, K, S, and T thermocouple types (grounded or ungrounded) as well as direct millivolt inputs spanning -8 mV to +45 mV.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCombustion-Optimized Performance:\u003c\/strong\u003e Features 12 high-accuracy input channels specifically tailored to monitor turbine exhaust and combustion chamber thermal dynamics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Control Redundancy:\u003c\/strong\u003e Fully configurable for Simplex, Duplex, or TMR system topologies to maximize plant availability and fault tolerance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Distance Field Wiring:\u003c\/strong\u003e Supports cable distances up to 984 feet (300 meters) from the turbine I\/O panel with maximum allowed line resistance up to 450 ohms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eBrand \/ Manufacturer\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eGeneral Electric (GE)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCatalog Part Number\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eIS220PTCCH1B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eSystem Series\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eMark VIe Speedtronic Control System\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eFunctional Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eThermocouple Input I\/O Pack Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eInput Capacity\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e12 Combustion-Optimized Inputs + 1 Cold Junction Input\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eSupported TC Types\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eE, J, K, S, and T (Grounded or Ungrounded)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eMillivolt Voltage Range\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e-8 mV to +45 mV DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003ePower Supply Voltage\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e28 V DC (Current rating: 0.16 A)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eRedundancy Compatibility\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eSimplex, Duplex, Triple Modular Redundancy (TMR)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eMaximum Cable Distance\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eUp to 984 feet (300 meters) from I\/O panel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eMaximum Cable Resistance\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e450 ohms maximum loop resistance\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eNet Unit Weight\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eApprox. 0.45 kg (0.99 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eApplication Focus\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eGE Speedtronic MkVIe Gas Turbine Control Systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Gap Calibration Guide\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Mount \u0026amp; Network Link:\u003c\/strong\u003e Mount the IS220PTCCH1B onto the corresponding terminal board D-sub connector and secure the dual IONet Ethernet connections for communication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField Wiring Verification:\u003c\/strong\u003e Connect thermocouples (types E, J, K, S, T) ensuring loop cable resistance remains below 450 ohms across runs up to 984 feet.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Configuration:\u003c\/strong\u003e Configure channel types and cold junction parameters within ToolboxST software to align with Simplex or TMR system requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the main application of the GE IS220PTCCH1B I\/O pack?\u003c\/strong\u003e\u003cbr\u003e\nA1: It conditions and digitizes 12 combustion thermocouple inputs for GE Mark VIe gas turbines. (93 chars)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: What thermocouple types are supported by the IS220PTCCH1B module?\u003c\/strong\u003e\u003cbr\u003e\nA2: It accepts grounded\/ungrounded E, J, K, S, and T types plus -8 to +45 mV inputs. (82 chars)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: What are the power supply requirements and net weight of this module?\u003c\/strong\u003e\u003cbr\u003e\nA3: It requires 28 V DC at 0.16 A and features a lightweight net weight of approx. 0.45 kg. (88 chars)\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52645911658628,"sku":"IS220PTCCH1B","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/IS220PTCCH1B.jpg?v=1786786696","url":"https:\/\/www.etowonauto.com\/vi\/products\/ge-is220ptcch1b-mark-vie-thermocouple-input-module-i-o-pack","provider":"Etowon Auto","version":"1.0","type":"link"}