Overview

The Honeywell 8C-PDILA1 is a 24VDC Digital Input Module from the Series 8 I/O family, designed for use with Experion PKS and other Honeywell distributed control systems. It provides reliable acquisition of digital signals from field devices such as switches, sensors, and relays, 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-PDILA1 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 system reliability?
A4: Isolation prevents electrical interference between channels, protecting sensitive equipment and ensuring stable operation.