ICS Triplex PS01-B Safety PLC Module

Overview
The ICS Triplex PS01-B is a safety PLC (Programmable Logic Controller) designed for use in safety-critical applications within industrial control systems (ICS). It is part of the ICS Triplex family of safety PLCs from Rockwell Automation, which are known for their high reliability and fault tolerance.

Features

1. Triple-modular redundancy (TMR) architecture: The PS01-B employs a TMR architecture, which means that it consists of three independent processing units that execute the same program. This redundancy ensures that the system can continue to operate even if one of the processing units fails.
2. Diagnostic capabilities: The PS01-B includes built-in diagnostic capabilities that can detect and isolate faults, helping to prevent downtime and improve system reliability.
3. Modular design: The PS01-B is a modular system, which means that it can be easily expanded to meet the specific needs of an application.
4. Compliance with safety standards: The PS01-B complies with a variety of safety standards, including IEC 61508 and SIL 3.

Technical specifications

1. Processing power: 100 MIPS per channel
2. Memory: 2 MB per channel
3. I/O capacity: Up to 256 I/O points per channel
4. Communication: Ethernet, RS-485
5. Operating temperature: -40°C to +70°C