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The Invensys Triconex 3625A is a high-reliability 24VDC digital output module designed for safety and critical control applications. As part of the Triconex safety system, this module ensures a fail-safe and fault-tolerant operation using a Triple Modular Redundant (TMR) architecture. It provides a robust output solution for interfacing with field devices while offering high-speed response and exceptional diagnostic capabilities. The 3625A is ideal for applications requiring absolute system integrity, such as emergency shutdown (ESD), fire and gas detection, and turbine control.
Parameter | Specification |
---|---|
Model | Triconex 3625A |
Output Type | 24VDC Digital Output |
Voltage Range | 18–32 VDC |
Output Current | 0.5A per channel |
Response Time | <1ms |
Fault Tolerance | Triple Modular Redundant (TMR) |
Communication | Triconex system backplane |
Operating Temperature | -40°C to +70°C |
Humidity | 5%–95% non-condensing |
Dimensions | 22 x 408 x 400 mm |
Weight | 2.06kg |
Compliance | IEC 61508 SIL 3, ISA S84, CE, UL |
Model | Description |
---|---|
Triconex 3625 | TMR Digital Output Module |
Triconex 3624 | Digital Output Module with High-Speed Response |
Triconex 3604E | Digital Input Module for Safety Applications |
Triconex 3721 | Analog Input Module |
Triconex 4351B | Main Processor Module |
Triconex 3009 | Enhanced Main Processor (UMP) Module |
Triconex 3503E | High-Speed Sequence of Events Module |
Model | Description |
---|---|
Triconex 3008 | Main Processor Module |
Triconex 3700A | Analog Input Module |
Triconex 9853-610 | Redundant Controller Module |
Triconex 8312 | TMR Communication Module |
Triconex 4119A | I/O Power Supply Module |
Triconex 4000103-510 | Digital Input Module |
Triconex 4351 | Processor Communication Module |
Q1: What is the primary function of the Triconex 3625A module?
A1: The Triconex 3625A is a 24VDC digital output module designed for safety-critical applications using TMR technology.
Q2: How does the module ensure fault tolerance?
A2: It employs a Triple Modular Redundant (TMR) architecture, which allows the system to continue operating even in the presence of a fault.
Q3: What type of applications is this module used in?
A3: It is widely used in emergency shutdown systems, fire and gas safety, turbine control, power plants, and oil & gas processing.
Q4: What is the operating temperature range of the module?
A4: The module operates within a temperature range of -40°C to +70°C, making it suitable for harsh environments.
Q5: Is the Triconex 3625A certified for safety applications?
A5: Yes, it meets SIL 3 certification under IEC 61508 and complies with ISA S84 standards.
Q6: Can the module be replaced without shutting down the system?
A6: Yes, it supports hot-swappable operation, allowing maintenance without system downtime.
Q7: What is the response time of the module?
A7: The Triconex 3625A has a response time of less than 1ms, ensuring real-time control.
Q8: How many channels does the module support?
A8: It provides multiple digital output channels for controlling external field devices.
Q9: Does the module provide diagnostic capabilities?
A9: Yes, it includes advanced self-diagnostics to detect faults and improve system reliability.
Q10: What communication interface does this module use?
A10: The module communicates through the Triconex backplane, ensuring seamless integration into the safety system.
Ultimate Safety, Maximum Reliability
The Triconex 3625A 24VDC Digital Output Module is engineered for high-reliability applications, ensuring absolute fault tolerance with Triple Modular Redundancy (TMR). Upgrade your safety system today!
High-Speed Response for Critical Control
With a <1ms response time, the Triconex 3625A guarantees fast and precise control for emergency shutdowns, fire safety, and industrial automation. Choose efficiency and security in one package!
Built to Withstand the Toughest Environments
Designed for extreme conditions, the Triconex 3625A operates in temperatures ranging from -40°C to +70°C, ensuring uninterrupted performance in any industry.
Certified for Your Peace of Mind
With SIL 3 certification, the Triconex 3625A meets the highest international safety standards, making it the ideal choice for mission-critical applications.