



Introduction
The Triconex 3502EN2 Digital Input Module is a key component in the Tricon safety system, designed for reliable digital signal processing in critical applications. It supports 16 digital inputs and is ideal for industries such as oil and gas, power generation, chemical processing, and water treatment. The module ensures accurate monitoring of field devices like switches and sensors, helping to maintain safe operations.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 3502EN2 |
| Type | Digital Input Module |
| Dimensions | 132 x 205 x 48 mm |
| Weight | 2.267 kg |
| Input Channels | 16 Digital Inputs |
| Input Type | Dry Contact or 24 VDC |
| Input Voltage Range | 10-30 VDC |
| Response Time | < 5 ms (typical) |
| Power Supply | 24 VDC |
| Operating Temperature Range | -20°C to 60°C |
| Humidity | 5% to 95%, non-condensing |
| Communication Interface | TCP/IP or Modbus |
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