Overview
The GE HE693THM884 is an 8‑channel thermocouple input module designed for the Series 90‑30 PLC system. It provides high-resolution temperature measurement and supports multiple thermocouple types for industrial automation applications.
General Information
Brand: GE (General Electric)
Country of Origin: United States
Model Number: HE693THM884
Series: Series 90‑30 I/O Modules
Product Type: Thermocouple Input Module
Application: Industrial temperature monitoring and control
Power Specifications
Supply Voltage: 5 V DC
Power Consumption: Approx. 100 mA
Input Types Supported: Thermocouples J, K, and others
Resolution: 0.1 °C
Accuracy: ±0.5 °C typical
Communication & Interface
Channels: 8 thermocouple input channels
Update Rate: Approx. 40 channels per second
Diagnostics: Open‑circuit detection and channel fault reporting
Interface: Series 90‑30 PLC backplane connection
Environmental
Operating Temperature: 0 °C to +60 °C
Humidity: Up to 95% RH, non‑condensing
Installation: Rack-mounted in industrial control cabinet
Dimensions & Weight
Dimensions (L × W × H): Estimated 120 × 30 × 110 mm
Weight: Approx. 0.30 kg
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