Product Description
General Electric HE693RTM705C RTU Master Module
Product Overview
- Description: The General Electric HE693RTM705C is an RTU (Remote Terminal Unit) Master Module designed for use with GE Fanuc Series 90-30 PLC systems. It enables communication with remote devices using the Modbus RTU protocol, facilitating data acquisition and control in industrial automation applications such as power distribution, oil and gas, and manufacturing. The module supports reliable serial communication for integrating remote I/O and field devices. It differs from GE’s H90 gateway device and Multilin relays (869-E-P5-P5-B5-H-S-S-A-L-N-M-M-P-F-B-SE-N-N-B-N).
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | General Electric |
| Series | GE Fanuc Series 90-30 |
| Model/Part Number | HE693RTM705C |
| Model Type | RTU Master Module |
| Function | Enables Modbus RTU communication with remote devices |
| Display | LED indicators (status, communication) |
| Inputs | Data from remote Modbus RTU slaves |
| Outputs | Control commands to remote Modbus RTU slaves |
| Communication Interfaces | RS-232, RS-485 (Modbus RTU protocol) |
| Signal Conditioning | Internal data processing for serial communication |
| Accuracy | Not applicable |
| Redundancy | Non-redundant |
| Diagnostics | LED status indicators, communication error reporting |
| Compatibility | GE Fanuc Series 90-30 PLC systems, Modbus RTU devices |
| Power Supply | 5 VDC (from Series 90-30 backplane) |
| Power Consumption | 1.2 W max |
| Environmental Specifications | Operating Temperature: 0°C to +60°C Storage Temperature: -40°C to +85°C Relative Humidity: 5% to 95% non-condensing |
| Enclosure | IP20 (open, mounted in PLC rack) |
| Dimensions | 130 mm (H) x 35 mm (W) x 100 mm (D) |
| Weight | 0.3 kg |
| Mounting | Plugs into Series 90-30 PLC rack |
| Certifications | CE, UL, RoHS |