Overview and Core Function
The HE693RTD601 is a high-resolution RTD input module for the Series 90-30 PLC platform from GE Fanuc. This module accurately measures temperature from up to six 2-wire, 3-wire, or 4-wire RTD sensors. It provides precise data for process control and monitoring in industrial applications.
Key Technical Specifications and Capabilities
This module delivers exceptional accuracy and connectivity for demanding temperature sensing tasks.
Technical Specifications Table:
| Parameter | Specification |
|---|---|
| Manufacturer | GE Fanuc |
| Module Type | RTD Analog Input |
| Compatible System | Series 90-30 Programmable Controller |
| Channel Count | 6 Isolated Channels |
| Input Type | 2/3/4-Wire RTDs (Pt100, Ni120, Cu10, etc.) |
| Resolution | 16-bit (0.5°C for Pt100) |
| Backplane Current | 150 mA @ 5V DC (typical) |
| Isolation | 500V AC between field and logic |
Configuration and Integration
You can install the HE693RTD601 into any available I/O slot on the Series 90-30 baseplate. Each channel individually supports multiple RTD types, which you configure via the PLC logic software. The module provides high noise immunity and channel-to-channel isolation for reliable operation.
Performance and Operational Features
The module achieves high accuracy with 16-bit resolution and automatic lead wire compensation. It performs continuous self-diagnostics and reports status directly to the Series 90-30 CPU. Furthermore, the HE693RTD601 operates effectively within industrial temperature ranges of 0 to 60°C.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |



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