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    Maintain your Mark VIe system integrity with this authentic GE thermocouple pack, provided by Apter Power to support your critical operations.

IS220PTCCH1A

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General Electric IS220PTCCH1A is a thermocouple input pack that converts thermocouple and millivolt signals into accurate digital data for temperature monitoring in Mark VIe and Mark VI turbine control systems.
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Technical specifications for IS220PTCCH1A

  • Manufacturer:
    General Electric
  • Part Number:
    IS220PTCCH1A
  • Product Family:
    GE Mark VIe Distributed I/O
  • Product Type:
    Thermocouple Input Pack
  • Stock:
    1
  • Input:
    28 Vdc, 0.16 A max
  • Ambient Temperature:
    -30 to +65°C (-22 to + 149°F)
  • Input Channels:
    12 thermocouple inputs
  • Thermocouple Types:
    Supports E, J, K, S, T types and millivolt signals (-8 mV to +45 mV)
  • Network Interfaces:
    Two 10/100 Mbps Industrial Ethernet ports (IONet)
  • Redundancy Configuration:
    Supports simplex, duplex, and triple mode redundancy (TMR)
  • Physical Connection:
    Bottom 37-pin (DC-37) connector to terminal block
  • Weight:
    0.38 kg
  • Estimated shipping dimensions:
    12.8x8.2x6cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Standards Application Scenarios Configuration

Features:

  • Supports 12 thermocouple inputs with compatibility for E, J, K, S, T thermocouples and millivolt signals from -8 mV to +45 mV.
  • Provides two independent 10/100 Mbps Industrial Ethernet (IONet) interfaces for reliable high-speed communication.
  • Supports simplex, duplex, and triple modular redundancy (TMR) while offering approved hardware combinations for hazardous locations.
General Electric IS220PTCCH1A serves as a dedicated temperature input solution for turbine automation and process control systems. By collecting signals from multiple thermocouple sensors, the module delivers accurate temperature information that helps maintain stable equipment operation. Broad sensor compatibility enables integration with various industrial measurement requirements. Reliable signal conversion also contributes to improved process safety and equipment protection.

Designed for demanding industrial environments, IS220PTCCH1A operates on a 28 Vdc supply with a maximum input current of 0.16 A and remains functional between -30°C and +65°C. Two independent Industrial Ethernet ports provide efficient communication with the central controller while supporting modern distributed control architectures. The bottom DC-37 connector allows straightforward installation with approved terminal boards, simplifying system integration.

General Electric IS220PTCCH1A is commonly deployed in gas turbine, steam turbine, hydroelectric, and other heavy industrial applications where continuous temperature monitoring is required. Flexible redundancy options, including simplex, duplex, and TMR configurations, help maintain system reliability even in critical processes. Combined with hazardous location approval when used with compatible accessories, the module is well suited for industrial facilities requiring dependable temperature acquisition and long-term operational stability.

The IS220PTCCH1A General Electric Thermocouple Input Pack may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IS220PTCCH1A Thermocouple Input Pack Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
General Electric IS220PTCCH1A Thermocouple Input Pack Specs

General

  • Manufacturer General Electric
  • Model IS220PTCCH1A
  • Condition New Original ready stock
  • Product Family IS220PTCCH1B,IS220PTURH1A,IS220PTURH1B
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Certification Standards: Meets CE and UL industrial electrical safety certifications.
  • Protection Rating: IP20 enclosure protection.
  • Applicable Standards: Complies with GE Mark VIe system design standards.
  • Turbine Control: Used for real-time monitoring of gas turbine exhaust temperature.
  • Bearing Protection: Monitors the core bearing and metal temperature of steam turbines.
  • Power Plant DCS: Deployed within a large control cabinet in a combined cycle power plant.
  • Harsh Operating Conditions: Applicable to industrial sites with strong electromagnetic interference.
  • Fault Warning: Real-time monitoring of critical temperatures to prevent system overheating.
  • Core Chip: Equipped with a high-speed BPPx microprocessor.
  • Internal Structure: Integrated BPTC high-precision acquisition circuit board.
  • Channel Design: Built-in 12 independent thermocouple input channels.
  • Communication Interface: Standard configuration includes 2 dual redundant 10/100M network ports.
  • Sampling Rate: Millisecond-level hardware data refresh rate.
Description
General Electric IS220PTCCH1A is a thermocouple input pack developed for temperature acquisition in industrial turbine control systems. Compatible with GE Mark VIe and Mark VI platforms, the module accepts up to 12 thermocouple input channels while supporting E, J, K, S, and T thermocouple types together with millivolt signals ranging from -8 mV to +45 mV. By converting low-level analog sensor signals into digital information, it enables precise temperature monitoring for critical industrial processes.

Built with a compact I/O pack architecture, IS220PTCCH1A operates from a 28 Vdc power supply with a maximum current consumption of 0.16 A and functions reliably within an ambient temperature range of -30 to +65°C (-22 to +149°F). The pack communicates through two independent 10/100 Mbps Industrial Ethernet (IONet) ports, providing fast and dependable data transmission to the control system. Physical installation is completed through a bottom 37-pin (DC-37) connector that interfaces directly with compatible terminal boards including IS200STTCH1A, IS200STTCH2A, IS200TBTCH1B, and IS200TBTCH1C.

For applications requiring maximum system availability, General Electric IS220PTCCH1A supports simplex, duplex, and triple modular redundancy (TMR) configurations. The hardware combination is approved for hazardous locations when used with the specified terminal boards, making the module suitable for demanding environments found in gas turbines, steam turbines, hydroelectric plants, and other heavy industrial facilities. High channel capacity, Industrial Ethernet communication, and broad thermocouple compatibility allow IS220PTCCH1A to deliver dependable temperature feedback for process protection and operational stability.
Revisions

Revision Part #

Also known as

IS220PTCCH1AC
IS220PTCCH1A-C, Series C, Rev C
IS220PTCCH1AD
IS220PTCCH1A-D, Series D, Rev D
IS220PTCCH1AE
IS220PTCCH1A-E, Series E, Rev E
IS220PTCCH1AG
IS220PTCCH1A-G, Series G, Rev G
Alternative Names
IS220PTCCHIA IS22OPTCCH1A IS220PTCCH1B IS220PTURH1A IS220PTURH1B IS220PVIBH1A IS220YAICS1A IS220YDIAS1A
Technical notes
The GE IS220PTCCH1A is a high-reliability thermocouple input pack for Mark VIe systems, featuring 12 channels supporting J, K, E, S, T types and a wide operating range of -30°C to +65°C to deliver robust, multi-redundant temperature monitoring in harsh turbine environments.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What signals can General Electric IS220PTCCH1A process?
General Electric IS220PTCCH1A accepts 12 thermocouple input channels and supports E, J, K, S, and T thermocouple types as well as millivolt signals from -8 mV to +45 mV.
How does General Electric IS220PTCCH1A connect to the control hardware?
Installation is achieved through a bottom 37-pin (DC-37) connector that mates directly with compatible terminal boards including IS200STTCH1A, IS200STTCH2A, IS200TBTCH1B, and IS200TBTCH1C.
Can IS220PTCCH1A operate in redundant control systems?
Yes. IS220PTCCH1A supports simplex, duplex, and triple modular redundancy (TMR) configurations to improve system availability and fault tolerance.