3625A Digital Output Module Triconex

Description

The 3625A Digital Output Module Triconex is a high-performance, high-reliability module designed for integration with Triconex Safety Instrumented Systems (SIS). Its core function is to receive digital signals from SIS and drive industrial field devices including valves, motors, pumps, solenoid valves, and actuators, enabling precise process control, safety interlocking, and emergency shutdown operations.

Key hardware features include a Triple Modular Redundancy (TMR) architecture with three independent subcircuits that perform input and output voting, plus quadruple output circuits for additional signal path redundancy, ensuring reliable operation even during component failures. It is equipped with an RS-232 serial port for configuration and an LED indicator for real-time health monitoring, and supports configurable supervised or unsupervised outputs with built-in self-diagnostic capabilities.

Technical specifications include options for 8 or 24 digital output channels with relay output type, delivering 2A per channel at 250V AC/DC, or up to 5A maximum output current with 24V DC output voltage. Power requirements cover 24V DC with 5W power consumption, or AC 85-264V/100-240V input with 120W maximum output power. Operating temperature ranges from -20 degrees Celsius to 70 degrees Celsius, storage temperature from -40 degrees Celsius to 85 degrees Celsius, and it operates in 5% to 95% non-condensing humidity, suitable for harsh industrial environments.