



Introduction
The Triconex 3501T Digital Input Module is a critical component of the Tricon safety system, designed for real-time monitoring of digital input signals in industrial control applications. This module is engineered to receive signals from field devices such as switches, sensors, and alarms, ensuring accurate monitoring in safety-critical environments. With 16 input channels, the 3501T provides enhanced flexibility for applications in industries such as oil and gas, power generation, chemical processing, and water treatment.
Its rugged construction and fast response time make the 3501T suitable for demanding industrial environments where system uptime and reliability are paramount. The module seamlessly integrates with the Tricon control system, offering a robust solution for monitoring and controlling safety-critical processes.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 3501T |
| 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 |
| Input Response Time | < 5 ms (typical) |
| Power Supply | 24 VDC |
| Operating Temperature Range | -20°C to 60°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Communication Interface | Tricon Communication Protocol (TCP/IP or Modbus) |
A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale