Product Overview

The Honeywell 51454242-173 is a DCS control I/O module designed for industrial automation and process control systems. It provides reliable signal interfacing between controllers and field devices, supporting stable data acquisition and control execution within Honeywell distributed control system environments.

This module is engineered for dependable operation across a wide range of industrial conditions, offering compact installation and efficient power usage. Its design supports straightforward integration into existing control architectures, helping reduce commissioning effort and long-term maintenance complexity.

Hardware Parameters

• Model Number: 51454242-173

• Module Type: DCS Control I/O Module

• Function: Digital and analog signal interfacing for control systems

• Communication Interfaces: RS-485, Modbus RTU

• I/O Capacity:

• Digital Inputs: 16

• Relay Outputs: 10

• Analog Inputs: 4

• Analog Outputs: 2

• Power Supply: Industrial control power input

• Mounting Method: Panel-mounted installation

• Operating Temperature Range: -40 °C to +70 °C

• Enclosure Rating: Designed for use in protected industrial cabinets

• Approximate Weight: 0.4 kg

• Dimensions: 7 × 14 × 14.5 cm

• Country of Origin: USA

• Product Lifecycle Status: Active

Operational Use Cases

The 51454242-173 control I/O module is used in industrial automation systems that require reliable coordination between sensors, actuators, and control processors. Common applications include manufacturing automation, energy management systems, utilities, and general process control installations.

Its mixed I/O capability makes it suitable for systems that must handle both discrete and analog signals within a single module, supporting flexible control strategies and efficient cabinet design.