GE IS220PTCCH1A Thermocouple Input Module
- Product Code: IS220PTCCH1A
- Availability: In Stock
Purchase Attributes：Original, Brand New
Service Attributes
▷ Stock & Logistics：Fast Delivery
▷ After-sales Guarantee：12 Months Warranty
▷ Online Customer Service：24 Hours Online Support
▷ Product Advantages：Competitive Price, Long Service Life
Application Attributes：GE IS220PTCCH1A Thermocouple Input Module, Industrial Spare Parts
GE IS220PTCCH1A Thermocouple Input Module
Manufacturer: General Electric (GE)
Model: IS220PTCCH1A
Type: Thermocouple Input Module (PTCC)
System: Mark VIe Speedtronic Turbine Control System
1. Overview
The GE IS220PTCCH1A is a high‑precision thermocouple input module for the Mark VIe distributed control and turbomachinery systems. It converts weak millivolt signals from E/J/K/S/T‑type thermocouples into digital temperature values and transmits them to the controller via dual Ethernet ports. It is a core component for temperature monitoring in turbine, boiler, and process safety applications.
2. Technical Specifications
• Channels: 12 independent thermocouple inputs (simplex)
• Supported Types: E, J, K, S, T + mV input
• Input Range: -8 mV to +45 mV
• A/D Converter: 16‑bit high precision
• Processor: AMD‑K6 300 MHz
• Communication: Dual RJ45 Ethernet ports
• Power Supply: 28 V DC, 3‑pin input, soft‑start
• Operating Temp: -30 °C to +65 °C
• Dimensions (W×H): 82.6 × 41.9 mm
• Weight: ~0.2 kg; Hot‑swappable
3. Key Features
• 12‑Channel High‑Density Input: Covers multiple temperature points
• Multi‑Type Thermocouple Support: E/J/K/S/T for wide temperature ranges
• 16‑Bit Precision: Accurate, stable temperature measurements
• Dual Ethernet Redundancy: Reliable data transmission
• LED Diagnostics + IR Port: Easy status check and local service
• Hot‑Swap: Online replacement without shutdown
4. Applications
• Power: Gas/steam turbine temperature monitoring, boiler tubes
• Oil & Gas: Compressor trains, process heaters, ESD
• Chemical: Reactor temperature, furnace control
• Industrial: Critical machinery thermal protection
GE © IS220PTCCH1A Thermocouple Input Module