GE HE693THM884P-50 Thermocouple Input Module

Overview

The GE HE693THM884P-50 is a high-performance thermocouple input module for industrial automation. It measures temperature accurately across multiple thermocouple types. Built-in diagnostics ensure reliable operation in demanding environments. Its rugged design suits energy, manufacturing, and process control applications.

Technical Specifications

• Number of Channels: 8

• Supported Thermocouple Types: J, K, N, T, E, R, S, B, C, X

• Input Temperature Range:

• Type J: –210°C to +760°C

• Type K: –270°C to +1372°C

• Type R: 0°C to +1768°C

• Type C: 0°C to +2320°C

• Type X: –178°C to +982.3°C

• Resolution: 0.1°C

• Accuracy:

• Type J: ±1°C

• Type K: ±2°C

• A/D Conversion: 18-bit integrating

• Conversion Time: 5 ms

• Scan Rate: 40 channels per second

• Input Impedance: >20 MΩ

• Common Mode Rejection: >100 dB

• Maximum Sustained Overload: ±35V

• Power Supply: 5 VDC, 100 mA

• I/O Points Required: 8%AI, 8%AQ, 16%I

• Operating Temperature: 0°C to 60°C (32°F to 140°F)

• Storage Temperature: –40°C to +70°C

• Relative Humidity: 5% to 95%, non-condensing

• Dimensions: 100 mm × 80 mm × 20 mm

• Weight: 2.0 kg

• Communication Protocol: Modbus TCP/IP

• Mounting: DIN rail or panel mount