ICS Triplex T9191 Trusted Series PLC Module

The ICS Triplex T9191 is a high-performance PLC module engineered for the Trusted Series control and safety systems. It provides reliable operation, fast data handling, and superior fault tolerance. Designed for demanding industries such as oil and gas, chemical, and power generation, the T9191 ensures continuous and precise control under extreme conditions.

Product Overview

The ICS Triplex T9191 integrates advanced Triple Modular Redundancy (TMR) technology to maintain fault-free performance. Each processing channel operates independently, ensuring uninterrupted operation even when a fault occurs. This design enhances reliability and minimizes maintenance downtime. Moreover, its modular architecture allows quick replacement and flexible configuration within ICS Triplex control racks.

Key Features

Ensures fault-tolerant control through TMR architecture
Supports real-time logic, PID control, and signal acquisition
Operates efficiently from –40°C to +70°C
Allows hot-swap replacement without shutting down the system
Compatible with DCS and PLC networks for versatile integration
Provides strong EMC shielding and noise immunity
Constructed from industrial-grade materials for extended durability

Technical Specifications

Specification	Detail
Model	T9191
Manufacturer	ICS Triplex
Series	Trusted Series
Product Type	PLC I/O Module
Architecture	Triple Modular Redundancy (TMR)
Operating Temperature	–40°C to +70°C
Input Voltage	24 VDC
Weight	1.2 kg
Dimensions	220 mm (H) × 30 mm (W) × 150 mm (D)
Installation	DIN rail or chassis mount
Interfaces	Digital I/O, Analog I/O, Diagnostics Port
Compatibility	ICS Triplex Trusted Controller Systems
Energy Storage	0.5 J internal capacitor reserve
Material	Industrial-grade aluminum alloy

Application and Integration

Engineers use the ICS Triplex T9191 to enhance system reliability in mission-critical processes. The module supports distributed control architectures and integrates seamlessly with Trusted TMR systems. It communicates across multiple industrial networks, allowing consistent data exchange and coordinated process control. Additionally, technicians can replace the T9191 during operation, maintaining system uptime and reducing operational risk.

Reliability and Performance

The ICS Triplex T9191 operates continuously in harsh environments. Its triple-redundant architecture isolates component faults and automatically switches to healthy channels. Furthermore, its real-time data processing and PID control functions improve system responsiveness. This module delivers both precision and stability, ensuring uninterrupted industrial automation performance.