ICS Triplex T8901 Digital Output Module

Overview

The ICS Triplex T8901 is a high-performance digital output module designed for industrial automation and safety-critical control systems. It belongs to the ICS Triplex Trusted series from Rockwell Automation, delivering reliable IEC 61508 SIL 3-compliant digital signaling for safety applications. The module integrates seamlessly with ICS Triplex controllers and terminal assemblies, providing scalable output capacity for complex control systems.

Key Features

• Eight Digital Output Channels: Supports precise digital signaling for industrial control applications.
• Dual Scan Times: Operates at 1.174 ms and 2.202 ms, enabling flexible control performance.
• Voltage Range: Works across 18 V DC to 32 V DC, with a nominal rating of 24 V DC.
• Current and Power: Maximum rated current of 165 mA and total power consumption of 3 W.
• Integration: Compatible with the AADvance T9892 terminal assembly module for additional output expansion.
• Compact Design: Lightweight construction at 340 g allows easy installation in ICS Triplex chassis.

Technical Specifications

Reliability and Safety

The T8901 uses triple-redundant safety architecture when installed in ICS Triplex systems, ensuring continuous operation even during component failures. It meets stringent IEC 61508 SIL 3 standards, making it ideal for safety instrumented systems and high-reliability automation environments.

Applications

The ICS Triplex T8901 fits industrial automation tasks requiring precise digital output, including process control, machine safety systems, and critical signaling in manufacturing plants.

Physical Information

• Dimensions: 266mm × 30 mm × 300 mm
• Weight: 340 g
• Country of Origin: USA