Overview
It allows engineers to monitor and control multiple thermal zones in industrial equipment efficiently.
Moreover, the module supports PID control with customizable tuning parameters for accurate temperature management.
Engineers benefit from real-time temperature feedback and integrated alarm functions to enhance system safety.
Therefore, plants can maintain consistent process quality while minimizing energy consumption and downtime.
The IC693TCM302 supports a variety of thermocouples, RTDs, and voltage/current input sensors.
In addition, it integrates seamlessly with other Series 90-30 I/O modules for comprehensive process control.
Specification
| Parameter | Specification |
|---|---|
| Model Number | IC693TCM302 |
| Manufacturer | GE |
| Device Type | Temperature Control Module for PLC |
| Compatible Series | Series 90-30 |
| Number of Channels | 2 independent temperature channels |
| Input Types | Thermocouples (J, K, T, E), RTDs (Pt100), 0–10 V, 4–20 mA |
| Control Type | PID with autotuning |
| Setpoint Range | –200°C to +850°C (depending on sensor type) |
| Accuracy | ±0.25% of full scale |
| Sampling Rate | 50 ms per channel |
| Output | Relay or analog output for control signals |
| Backplane Interface | Series 90-30 compatible |
| Power Supply | 5 V DC from backplane |
| Operating Temperature | 0°C to +55°C (32°F to 131°F) |
| Storage Temperature | –20°C to +70°C (–4°F to 158°F) |
| Mounting | Backplane mounting in Series 90-30 racks |
| Diagnostics | Alarm output, status LEDs, error reporting to CPU |
| Certifications | UL, CE, IEC 61131-3 compliant |
| Applications | Furnace control, oven monitoring, process heating, industrial automation |
FAQ
A1: It supports thermocouples, RTDs, 0–10 V, and 4–20 mA analog inputs.
Q2: How many channels are available on this module?
A2: The module provides two independent temperature channels.
Q3: Does it support PID control?
A3: Yes, it features advanced PID control with autotuning capabilities.
Q4: Can it report alarms or faults to the PLC?
A4: Yes, alarms and error conditions are reported directly to the Series 90-30 CPU.
Q5: What industrial applications is it suitable for?
A5: It is ideal for furnaces, ovens, molding, chemical processing, and process heating systems.
