Overview

The Honeywell 8C-TDILA1 is a Digital Input Module from the Series 8 I/O family, designed for use with Experion PKS distributed control systems. It provides reliable acquisition of digital signals from field devices such as switches, sensors, and relay contacts, converting them into system-level data for precise monitoring and control. Its rugged design ensures dependable operation in harsh industrial environments, while advanced diagnostics simplify troubleshooting and reduce downtime.

Technical Specifications

Key Features

• High reliability: Designed for continuous operation in demanding environments.

• Fast response: <5 ms input processing for real-time control.

• Noise immunity: Ensures high signal integrity and reduces false triggering.

• Compact design: Lightweight and space-efficient for easy installation.

• Diagnostics: Built-in monitoring for fault detection and troubleshooting.

Typical Applications

• Process industries: Oil refining, petrochemical, and power generation.

• Industrial automation: Monitoring switches, sensors, and relay contacts.

• Machine control: Capturing digital signals for equipment status and interlocks.

• Distributed control systems: Seamless integration with Honeywell Experion PKS.

FAQ

Q1: How many digital inputs does the 8C-TDILA1 provide?
A1: It offers 16 isolated digital input channels.

Q2: What is the input voltage rating?
A2: The module operates at 24 VDC.

Q3: Which industries typically use this module?
A3: It is widely applied in oil refining, petrochemical, power generation, and advanced manufacturing.

Q4: How does isolation improve reliability?
A4: Isolation prevents electrical interference between channels, protecting sensitive equipment and ensuring stable operation.