GE IS220PTCCH1A Thermocouple Input Module

Description

The GE IS220PTCCH1A is a thermocouple input module designed for the Mark VIe control system. It enables precise temperature monitoring by converting thermocouple signals into digital data for turbine and industrial process control.

Specifications

• Model Number: IS220PTCCH1A
• Thermocouple Channels: Supports up to 12 inputs
• Thermocouple Types: E, J, K, S, and T
• Input Span: -8 mV to +45 mV
• A/D Converter: 16-bit resolution
• Microprocessor: AMD-K6 300 MHz
• Common Mode Voltage: ±5 V
• Normal Mode Rejection: 250 mV RMS @ 50/60 Hz
• Operating Temperature: -30°C to +65°C
• Communication Ports: Dual 10/100 Ethernet (RJ45)
• Power Input: 24 VDC typical, soft-start enabled
• Dimensions: Approx. 8.26 cm × 4.19 cm
• Technology: Surface mount with diagnostic LEDs
• Mounting: Direct connection to terminal board with DC-37 connector

Features

• High Accuracy: Delivers ±0.25°F precision for critical temperature readings
• Redundant Networking: Supports simplex, duplex, and TMR configurations
• Self-Diagnostics: Includes power-up tests and continuous monitoring
• Infrared Port: Enables local serial diagnostics
• Hot-Swappable: Can be replaced without system shutdown
• Robust Design: Built for harsh industrial environments
• ToolboxST Integration: Configurable via GE’s software platform
• Flexible Installation: Compatible with various terminal boards (e.g., TBTCH1B/C)