ICS Triplex T8835 Trusted Analog Input Module for Safety Systems

Overview

The ICS Triplex T8835 is a Trusted Analog Input Module (AIM) by ICS Triplex, designed for safety-critical industrial automation applications. Moreover, it integrates seamlessly into the SIL3-rated Trusted system, ensuring high reliability, fault tolerance, and continuous availability. Consequently, it supports complex process control where uninterrupted analog signal acquisition is critical.

Key Features

Triple Modular Redundant (TMR) Design: Each of the eight analog input channels operates in triplicate for fault-tolerant performance.
Eight Analog Inputs: Accepts 0–10 Vdc analog signals, supporting diverse industrial sensors.
Wide Input Voltage Range: Operates reliably across 0–10 Vdc, ensuring flexibility in various field applications.
Trusted System Integration: Fully compatible with ICS Triplex Trusted TMR architecture for SIL3-rated safety systems.
Comprehensive Diagnostics: Continuously monitors each channel and triggers alerts to prevent unsafe operation.
High Availability: Maintains operation even if one or two channels fail, reducing system downtime.

Technical Specifications

Specification	Detail
Model	T8835
Series	ICS Triplex Trusted
Manufacturer	ICS Triplex (Allen-Bradley)
Function	Safety-rated analog input module for TMR systems
Input Channels	8 channels
Input Type	0–10 Vdc analog signals
Redundancy	Triple Modular Redundant (TMR) per channel
Diagnostics	Continuous channel monitoring and fault reporting
System Compatibility	Trusted TMR safety system, SIL3-rated
Applications	Critical industrial processes, process control, machine monitoring
Integration	Compatible with Field Termination Assemblies (FTA) for isolated inputs

Dimensions and Weight

Height: 88 mm (3.46 in)
Width: 483 mm (19 in)
Depth: 225 mm (8.86 in)
Weight: 2.9 kg (6.39 lb)
Country of Origin: USA

Applications

The ICS Triplex T8835 module supports high-integrity analog signal acquisition in SIL3-rated systems. Therefore, it is ideal for industries such as oil and gas, power generation, and chemical processing, where reliability, redundancy, and fault tolerance are essential.