HE693THM884M GE
The HE693THM884M is a temperature controller manufactured by General Electric (GE). It is designed to monitor and control temperature in industrial processes.
The device has the following specifications:
- Input type: Thermocouple or RTD
- Temperature range: -200 to 1800°C
- Resolution: 0.1°C
- Accuracy: ± 0.1% of span
- Output type: Relay or Analog
- Control type: On/Off, Proportional, PI, PD, or PID
- Communication: RS-485 Modbus RTU
The HE693THM884M also has several features, including:
- Auto-tuning
- Ramp and soak
- Alarms and fault detection
- Password protection
- Customizable display
Overall, the HE693THM884M is a reliable and versatile temperature controller suitable for various industrial applications.
This document provides a detailed description of the HE693THM884M GE device. The HE693THM884M is a temperature input module used in the GE Series 90-30 Programmable Logic Controller (PLC) system. It is designed to measure the temperature of various industrial processes and provide accurate inputs to the PLC system.
The HE693THM884M module has eight channels, each capable of measuring temperatures between -50°C and 150°C. It supports both thermocouples and resistance temperature detectors (RTDs) and can be configured for different types of thermocouples, including J, K, T, E, R, S, B, and C. The module has a resolution of 0.1°C for thermocouples and 0.01°C for RTDs, providing high accuracy measurements.
The HE693THM884M module communicates with the GE Series 90-30 PLC system through a backplane connection. It is compatible with the IC693, IC694, and IC695 PLC systems and can be easily integrated into existing GE PLC systems. The module has a compact design, allowing it to be easily installed in a small space.
In addition to temperature measurement, the HE693THM884M module also has several diagnostic features to ensure accurate and reliable operation. It has built-in cold-junction compensation, which compensates for temperature variations at the thermocouple connections. The module also has open-circuit detection and over-range detection to prevent erroneous readings.
Overall, the HE693THM884M GE device is a reliable and accurate temperature input module for industrial processes. Its high accuracy, compatibility with GE PLC systems, and diagnostic features make it an ideal choice for temperature measurement applications.
