Digital Control Module 8405-029 | Woodward Automation

Product Overview

The Woodward 8405-029 is a compact digital control module designed for reliable engine and turbine control applications. It functions as a central interface between field sensors, actuators, and higher-level automation systems.

This module supports accurate speed regulation, fuel management, and protection logic. Therefore, it plays a critical role in maintaining stable operation under varying load conditions.

Built for industrial environments, the 8405-029 combines fast processing performance with rugged construction. Moreover, its compact form factor simplifies installation in space-constrained control panels.

Technical Specifications

Manufacturer: Woodward
Model: 8405-029
Product type: Digital Control Module
Power supply: 24 VDC
Current consumption: 150 mA
Processing speed: 30 MHz
Memory: 4 MB Flash, 2 MB RAM

Operating temperature: –20 °C to +60 °C
Storage temperature: –40 °C to +85 °C
Relative humidity: 5% to 95%, non-condensing

Communication interfaces:

• RS-485

• Ethernet

Supported protocols:

• Modbus

• Profibus

• EtherNet/IP

Input / Output capacity: 24 I/O channels

Dimensions: 120 mm × 80 mm × 40 mm
Weight: 300 g

Certifications: CE, UL, FCC

FAQ

Q1: What is the primary function of the Woodward 8405-029?
A1: It provides digital control and monitoring for engine and turbine actuators and governors.

Q2: What power supply does the 8405-029 require?
A2: The module operates on a 24 VDC power supply.

Q3: Which communication protocols are supported?
A3: It supports Modbus, Profibus, and EtherNet/IP protocols.

Q4: Is the module suitable for harsh industrial environments?
A4: Yes, it is designed for wide temperature ranges and high humidity conditions.

Q5: What industries commonly use this control module?
A5: It is used in power generation, marine propulsion, turbines, and industrial automation systems.