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General Electric IS220PTCCH1A
General Electric IS220PTCCH1A
General Electric IS220PTCCH1A
General Electric IS220PTCCH1A
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Thermocouple Input Modules

IS220PTCCH1A

Spare Part Number

PNIS220PTCCH1A

Product Information:

IO PACK
THERMOCOUPLE
2 ETHERNET PORTS
AMBIENT TEMPERATURE RATING: 
-30 TO + 65°C (-22 TO +149 °F)


Product image is representative; revision or series may vary. Contact us to request a specific version.
  • One-year warranty
  • Global shipping
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Technical specifications for

IS220PTCCH1A

0 TECHNICAL PARAMETERS
  • Manufacturer:
    General Electric
  • Product Category:
    Gas Turbine Control
  • Spare Part Number:
    IS220PTCCH1A
  • Estimated shipping dimensions:
    12.8x8.2x6cm
  • Weight:
    0.38 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Min Voltage:
    27.4 V dc
  • Nominal Voltage:
    28.0 V dc
  • Max Current:
    0.16 A dc
  • Thermocouple Inputs Voltage:
    -8 to 45 mV dc
  • Non-hazardous:
    UL E207685
  • ATEX Zone 2, Group IIC:
    UL DEMKO 12 ATEX 1114875X
  • Operating temperature:
    -30 to 65 °C
  • Series:
    GE Mark VIe
  • Stock Availability:
    40
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PRODUCT & ORDER FAQS

Questions buyers ask about IS220PTCCH1A

  • What is the fundamental functional architecture of IS220PTCCH1A within a distributed control topology?

    IS220PTCCH1A is a high-integrity I/O pack engineered for turbine control and industrial automation platforms developed by General Electric. It operates as a thermocouple input processor within the Mark VIe control ecosystem, integrating signal acquisition, conditioning, digitization, and Ethernet-based communication into a compact, modular hardware assembly. The unit is architected to provide deterministic data exchange between field instrumentation and the controller network.
  • How does IS220PTCCH1A implement thermocouple signal acquisition and cold junction compensation?

    IS220PTCCH1A incorporates precision analog front-end circuitry specifically optimized for thermocouple inputs. It employs high-resolution analog-to-digital conversion mechanisms combined with embedded cold junction compensation (CJC) algorithms to ensure temperature measurement fidelity. The module’s signal conditioning subsystem mitigates electrical noise, drift, and nonlinear thermoelectric effects, thereby enhancing metrological stability across wide thermal gradients.
  • Why is IS220PTCCH1A considered suitable for high-availability turbine control environments?

    IS220PTCCH1A is designed to operate in mission-critical turbine control environments where reliability and redundancy are paramount. It supports integration into simplex, dual, or triple modular redundant (TMR) architectures. Its robust electromagnetic compatibility (EMC) tolerance, extended temperature rating, and vibration-resistant mechanical design ensure dependable performance in harsh industrial conditions.
  • What communication protocols and network interfaces does IS220PTCCH1A utilize?

    IS220PTCCH1A employs Ethernet-based communication protocols to interface with the Mark VIe controller. It uses high-speed deterministic data exchange mechanisms to transmit conditioned thermocouple data to the control processor. The integrated Ethernet ports support redundant network topologies, thereby enhancing cyber-resilience and operational continuity.
  • How does IS220PTCCH1A ensure diagnostic transparency and predictive maintenance capability?

    IS220PTCCH1A integrates embedded self-diagnostic firmware capable of continuously monitoring input integrity, internal voltage levels, processor health, and communication status. It provides real-time fault annunciation, enabling predictive maintenance strategies. Diagnostic data can be accessed via the system toolbox software, allowing maintenance engineers to perform root-cause analysis with granular resolution.
  • What environmental and electrical specifications define the operational envelope of IS220PTCCH1A?

    IS220PTCCH1A is engineered to comply with stringent industrial environmental standards, including wide ambient temperature ranges, humidity tolerance, and vibration endurance. Electrically, it operates within specified low-voltage DC input parameters and incorporates transient protection mechanisms against surge events and electromagnetic disturbances.
  • In what way does IS220PTCCH1A enhance measurement accuracy compared to conventional thermocouple interface modules?

    IS220PTCCH1A enhances measurement precision through integrated high-linearity signal conversion, digital filtering algorithms, and advanced compensation models embedded within its firmware. Its architecture minimizes signal latency while maintaining high-resolution temperature quantification, thereby surpassing legacy analog-only interface modules in both accuracy and response consistency.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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