Triconex 3706 Analog input Module
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Triconex 3706 Description
The Triconex 3706 is an analog input module designed for the Triconex Safety Instrumented System (SIS). SIS systems are critical for safety in hazardous process industries. This module measures temperature using thermocouples. It converts the weak electrical signals from thermocouples into digital signals suitable for safety applications.
Features of Triconex 3706
- Compatible with all types of thermocouples
- Cold junction compensation
- Signal filtering
- Fault detection and diagnostics
- Triple redundant architecture
Technical Specifications of Triconex 3706
| Specification | Value |
|---|---|
| Input Type | Thermocouple |
| Supported Thermocouple Types | J, K, T, E, C, R, S, B |
| Input Range | -200°C to 1800°C |
| Accuracy | ±0.1% full scale |
| Resolution | 0.1°C |
| Response Time | 2 seconds |
| Cold Junction Compensation Range | 0°C to 50°C |
| Signal Filtering | Programmable |
| Fault Detection and Diagnostics | Open circuit, short circuit, overvoltage, undervoltage |
| Architecture | Triple redundant |
Summary
The Triconex 3706 is a reliable, high-performance analog input module suitable for various safety applications. Its extensive features and technical specifications make it a popular choice in hazardous process industries.
