GE IS220PTCCH1A Thermocouple Input Module for Mark VIe Control System
GE IS220PTCCH1A Thermocouple Input Module for Mark VIe Control System
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Brand:GE Fanuc PLC Item No.:GE IS220PTCCH1A Product Origin: USA Product Dimensions:121 × 80 × 45 mm Product Weight:0.36 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The GE IS220PTCCH1A Thermocouple Input Module is a precision input interface designed for GE’s Mark VIe and Mark VIeS distributed control systems. Specifically engineered to provide accurate acquisition and conditioning of thermocouple temperature signals, this module ensures reliable process feedback to controllers in power generation, industrial automation, and turbine applications.
Thermocouples are fundamental in temperature monitoring — and the IS220PTCCH1A delivers high stability, noise immunity, and responsive signal conditioning within the Mark VIe environment. Its rugged industrial design, compact footprint, and seamless integration make it a trusted choice for engineers in demanding operational settings.
Technical Specifications
Parameter
Specification
Model
IS220PTCCH1A
Module Type
Thermocouple Input Module
System Compatibility
Mark VIe / Mark VIeS
Input Channels
12 thermocouple channels
Thermocouple Types Supported
J, K, T, E, R, S, B (switch-selectable)
Input Signal Range
±50 mV typical
Resolution
16‑bit A/D conversion
Accuracy
±0.25%
Cold‑Junction Compensation
Built‑in automatic CJC
Input Impedance
>10 MΩ
Isolation
Channel‑to‑ground galvanic isolation
Response Time
< 50 ms
Operating Temperature
-30°C to +65°C
Power Supply
24 V DC
Power Consumption
≤ 5 W
Communication Interface
Ethernet / IONet
Mounting
Rack / I/O pack
Dimensions (L×W×H)
121 × 80 × 45 mm
Weight
0.36 kg
Recommended Related Modules
IS220PAOCH1A – Analog Output Module
IS220PAICH1A – Analog Input Module
IS220PDIOH1B – Discrete I/O Module
IS220PDOAH1B – Discrete Output Module
IS220UCSAH1A – Controller Module
Popular GE Mark VIe Modules
IS220PDIAH1B
IS220PDIIH1B
IS220PPRFH1B
IS220PPROH1A
IS220PPDAH1B
IS220PRTDH1B
Application Areas
The IS220PTCCH1A is used wherever precise thermocouple temperature measurement is critical:
Gas and steam turbine temperature monitoring
Boiler temperature feedback and steam cycle control
Heat exchanger and process control systems
Industrial furnaces and thermal processing lines
Chemical and petrochemical temperature measurement networks
Thanks to its multi‑type thermocouple support and built‑in cold junction compensation, this module simplifies temperature signal integration across diverse sensor deployments.
Key Advantages
Multi‑Type Thermocouple Support – Compatible with most standard TC types (J, K, T, E, R, S, B)
High Resolution & Accuracy – 16‑bit precision for stable, noise‑resistant measurements
Automatic Cold‑Junction Compensation – Improves signal fidelity
Robust Industrial Design – Wide operating range and galvanic isolation for reliability
Compact Footprint – Saves cabinet space while maximizing functionality
Seamless Mark VIe Integration – Plug‑and‑play with GE control racks
Technical FAQs
1. What is the primary function of IS220PTCCH1A?
It conditions and acquires thermocouple temperature signals for Mark VIe control systems.
2. How many thermocouple channels does it support?
Typically 12 thermocouple inputs.
3. What thermocouple types are supported?
Common types including J, K, T, E, R, S, and B.
4. Does it provide cold‑junction compensation?
Yes, automatic built‑in CJC improves measurement accuracy.
5. What is the typical resolution of temperature readings?
16‑bit A/D conversion for high precision.
6. What is the operating temperature range?
-30°C to +65°C for industrial reliability.
7. Does this module have electrical isolation?
Yes, channel‑to‑ground galvanic isolation prevents noise interference.
8. Can it be used in turbine control systems?
Absolutely — it is widely deployed in turbine temperature feedback loops.
9. What industries typically use this module?
Power generation, petrochemical, and process industries.
10. Why choose IS220PTCCH1A?
Because it combines multi‑type thermocouple support, high precision, and industrial‑grade design for reliable temperature feedback in critical control applications.
