ICS Triplex T8834 Analog/Digital Input FTA

The ICS Triplex T8834 Trusted Field Termination Assembly supports secure analog and digital signal acquisition in demanding industrial systems. Engineers integrate the T8834 with the Trusted T8433 Isolated Analog Input Module to streamline 4–20 mA field wiring while maintaining full channel isolation and stable operation across harsh environments. Each channel delivers clean signal conditioning, and the module mounts easily on standard DIN rails for flexible panel layouts.

High-Reliability Signal Handling

The T8834 manages 20 isolated channels, and it supports externally powered loops for wider installation choices. Engineers gain consistent signal integrity through robust circuit design, and they simplify system expansion by using a standardized modular footprint. The assembly works effectively within the Trusted Series architecture, strengthening safety-critical control applications.

Technical Specifications

Electrical & Operating Data

Parameter	Specification
Model Number	T8834
Number of Channels	20 isolated AI/DI channels
Input Signal Type	4–20 mA analog or digital
Compatible Module	T8433 Isolated Analog Input Module
Power Supply	External loop power

Mechanical Data

Parameter	Specification
Mounting Type	DIN-rail installation
Dimensions	Standard Trusted module size (manufacturer-defined)
Weight	1.7 kg
Operating Temperature	Industrial-grade operating range