Product Description
Triconex 3700E Analog Input Module
- Manufacturer: Triconex (Schneider Electric)
- Series: Tricon
- Model/Part Number: 3700E
- Description: 0–5 VDC Analog Input Module for Tricon systems
Overview
The Triconex 3700E is an Analog Input Module designed for use in Triconex’s Tricon safety instrumented systems (SIS), part of Schneider Electric’s portfolio.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 3700E |
| Series | Tricon |
| Type | Analog Input Module |
| Function | Processes analog input signals from field devices |
| Input Channels | 32, differential, DC-coupled |
| Input Signal Type | 0–5 VDC |
| Resolution | 12-bit |
| Accuracy | ±0.25% of full scale |
| Input Impedance | >1 MΩ |
| Isolation | 1,500 VDC (channel-to-channel and channel-to-backplane) |
| Common Mode Voltage | ±10 V maximum |
| Diagnostic Indicators | Module Status (PASS, FAULT, ACTIVE) |
| Connectors | Requires external termination panel (e.g., 3000580-110) with terminal blocks |
| Compatible Modules | Triconex termination panels (e.g., 3000580-110) |
| Compatibility | Tricon systems, integrates with Triconex Main Processors (e.g., 3008) and TriStation 1131 software |
| Mounting | Plugs into Tricon chassis |
| Power Supply | Supplied by Tricon chassis backplane (typically 24 VDC) |
| Power Consumption | Approx. 5–7 W |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Relative Humidity | 5% to 95% (non-condensing) |
| Environmental Protection | Designed for harsh industrial environments; EMI/RFI shielding |
| Dimensions | Approx. 49 x 45.3 x 6.8 cm (19.3 x 17.8 x 2.7 in) |
| Weight | Approx. 2.6 kg (5.7 lbs) |
| Certifications | TÜV-certified for SIL 3 (IEC 61508), CE, UL, CSA, marine-certified, nuclear 1E-certified |
| Manual | Tricon Planning and Installation Guide |