Woodward 5503-279 High Density Versatile Input Module

Specifications

• Part Number: 5503-279

• Manufacturer: Woodward

• Product Type: High Density Versatile Input Module

• Failure for 13 LED Flashes: Dual Port RAM Error

• Inputs: 4–20 mA

• Manuals: 26166V2, 26166V3, and 26167V1

• Channels: Thirty-Four

• LEDs: 2

• Potentiometers: None

• Quantity of Thermocouple Inputs: 24

• Availability: In Stock

• Country of Manufacture: United States (USA)

Functional Description

5503-279 is a High Density Versatile Input Module developed by Woodward. Each configurable HDVIM module is designed to handle 34 analog input channels and includes two cold junction compensation inputs.

The analog inputs are categorized into two primary types:

• 4–20 mA current loop inputs, and

• Thermocouple inputs (or RTD inputs depending on configuration).

This module is ideal for applications requiring a high number of precision analog signal acquisitions, such as in turbine control, industrial automation, and process monitoring systems. Its diagnostic LED flashes (13 flashes indicating Dual Port RAM Error) help quickly identify faults in field conditions.