ICS Triplex T3401 Safety PLC Module

Overview
The ICS Triplex T3401 is a safety programmable logic controller (PLC) designed for critical applications where downtime is unacceptable. It utilizes Triple Modular Redundancy (TMR) technology to provide fault tolerance and ensure continuous operation even in the event of hardware or software failures.
 

Features

1. Triple Modular Redundancy (TMR): TMR employs three independent processing channels to execute the same control program. This redundancy allows the system to continue operating even if one or two channels fail.
2. Fault Detection and Isolation: The T3401 continuously monitors its internal components for faults. If a fault is detected, the faulty module is isolated to prevent it from affecting the overall system operation.
3. Diagnostic Capabilities: The T3401 provides comprehensive diagnostic capabilities to aid in troubleshooting and maintenance. This includes the ability to identify and isolate faults, as well as to monitor system performance.
4. Modular Design: The T3401 features a modular design that allows for easy expansion and configuration to meet specific application requirements.

Technical specifications

• Input/Output (I/O) Points: Up to 256 I/O points
• Processing Power: 3 x 33 MHz processors
• Memory: 256 KB of RAM, 2 MB of flash memory
• Communication Protocols: Ethernet, Modbus
• Operating Temperature: -40°C to 70°C
• Certifications: CE, ATEX, TÜV