ICS TRIPLEX T9451

Description

• Operating Temperature Range: – 20 °C to + 60 °C
• Storage Temperature Range: – 40 °C to + 85 °C
• Dimensions: Approximately 45 mm x 180 mm x 120 mm
• Weight: Approximately 0.5 kg

Functional Features

• High – reliability Design: Adopts Triple Modular Redundancy (TMR) technology, integrating three independent signal – processing channels in the same module. Through the majority – voting mechanism (2oo3), it ensures that a single – point failure does not affect the system operation.
• Fault – safe Output: When an internal fault or communication interruption is detected, the output channel automatically switches to a safe state (such as 0V) to prevent misoperation in dangerous situations.
• Channel – level Diagnosis: Can monitor the output current, voltage, and line status in real – time. When a short – circuit, open – circuit, or overload is detected, it immediately triggers an alarm and isolates the faulty channel.
• Dynamic Current Monitoring: Can monitor the load current of each channel in real – time. When the current exceeds the 1A continuous threshold, it automatically cuts off the output and records the fault log.
• Good Isolation Performance: Uses optocoupler isolation to effectively prevent interference and improve system reliability.
• Easy Installation: The modular design makes installation convenient and quick.

Application Scenarios

• Petrochemical Industry: Used for reactor interlock control, compressor anti – surge regulation, and emergency shutdown system (ESD) in petrochemical plants.
• Nuclear Power Industry: Applied to the safety control of reactor cooling systems.
• Natural Gas Industry: Used in natural gas processing plants for ESD valve control and pipeline leakage monitoring.
• Power Industry: Used for steam turbine overspeed protection in power plants.
• Fire and Gas Detection (F&G): Applied to fire alarm linkage and explosion – suppression system triggering.