
The Triconex 3625A 24VDC Digital I/O Module is an essential component in the Tricon system, widely used in industrial automation and control applications. This module offers digital input and output capabilities with a 24V DC operating voltage, providing a reliable and efficient solution for managing discrete signals in critical control systems.
Technical Specifications

- Response Time:
- Inputs: ≤5 ms (on/off).
- Outputs: ≤10 ms (switching).
- Redundancy: Supports TMR (Triple Modular Redundancy) with 2-out-of-3 voting logic.
- Diagnostics:
- Per-channel LED indicators (green: active, red: fault).
- Overload/short-circuit protection for outputs.
- Open-circuit detection for inputs.
- Power Consumption: 2.5W (typical) from backplane.
- MTBF: >250,000 hours (per IEC 61508).
- Compatibility:
- Chassis: Tricon v10, v11, CX-series.
- Software: TriStation 1131 for configuration and diagnostics.
Features
- Redundancy and Reliability: Triconex modules are known for their high availability and fault tolerance. The 3625A is designed to meet rigorous safety standards, making it an ideal choice for critical applications where system downtime can lead to significant losses.
- Fast Response Time: With a typical response time of just 2ms, the module ensures swift processing of digital signals, which is essential for real-time control in fast-paced environments.
- Enhanced Diagnostics: The Triconex 3625A comes with built-in diagnostic capabilities, allowing users to identify faults quickly and perform maintenance before failures impact operations.
- Versatile Application: Suitable for a variety of applications such as monitoring process signals, controlling industrial machinery, and interfacing with sensors and actuators in automation systems.
FAQs
Q: What is the operating voltage of the Triconex 3625A module?
A: The Triconex 3625A module operates at 24V DC, which is ideal for most industrial automation applications.
Q: How many input and output channels are available on the 3625A module?
A: The module provides 16 digital input points and 16 digital output points, allowing efficient control of digital signals.
Q: Is the Triconex 3625A module compatible with other control systems?
A: Yes, it is compatible with other Tricon systems and supports industry-standard communication protocols like Modbus and HART.
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For more information about the product, please contact Vicky
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