Woodward 5461-644 Analog Output Module

Overview

The Woodward 5461-644 H is an advanced analog output module designed and manufactured by Woodward. It converts digital signals from a controller into proportional analog voltage or current signals, making it ideal for industrial automation systems. These analog signals are used to control actuators, valves, motors, and other devices requiring variable analog inputs.

Key Features

Analog Output: Provides both voltage and current outputs, making it suitable for a wide range of industrial applications.
High Accuracy: Delivers precise control with high accuracy and resolution for reliable system performance.
Flexible Output Types: Supports multiple output types, including both voltage and current outputs.
Multiple Output Channels: Equipped with multiple output channels, allowing simultaneous control of multiple external devices.
Diagnostic Capabilities: Includes built-in diagnostics to monitor module status and detect potential faults.
DCS II Architecture: Utilizes the DCS II architecture, a modular and scalable control system developed by Woodward for high performance and flexibility.
4-20 mA Current Output: Capable of delivering a 4-20 mA current output signal, ideal for controlling external systems requiring current inputs.

Applications

The Woodward 5461-644 H module is highly versatile and used in various industrial control systems, including:

Actuator Control: Provides precise analog signals for controlling actuators.
Valve Control: Facilitates variable control for industrial valves.
Motor Control: Offers seamless integration with motor control systems.
Automation Systems: Integrates into complex automation systems for precision and flexibility.

Technical Specifications

Specification	Details
Product Type	Analog Output Module
Manufacturer	Woodward
Country of Manufacture	United States (USA)
Output Type	Voltage or Current
Output Signal Range	4-20 mA Current Output
Architecture	DCS II Modular Architecture
Output Channels	Multiple output channels for simultaneous control
Accuracy	High accuracy and resolution for precise control
Communication Interface	RS-485 (Industry Standard)
Diagnostic Capabilities	Built-in diagnostics for fault detection
Operating Temperature Range	-40°C to 85°C
Dimensions	200mm x 120mm x 60mm
Weight	0.5 kg

Functional Description

The Woodward 5461-644 H module plays a critical role in controlling various industrial devices by converting digital signals into proportional analog outputs. By supporting multiple output channels, it enables the simultaneous control of several external devices, optimizing system efficiency. The 4-20 mA current output signal is particularly useful for systems requiring precise and consistent control of devices such as actuators and valves.

The module operates based on Woodward’s DCS II architecture, providing a scalable and modular solution that enhances performance and flexibility in industrial automation systems. It also includes diagnostic capabilities, ensuring that the system operates reliably and efficiently, with any potential faults quickly identified.

Why Choose the Woodward 5461-644 H?

Precision Control: Delivers high accuracy and resolution for consistent performance.
Flexible Integration: Supports both voltage and current outputs, offering compatibility with a wide range of devices.
Reliable Performance: Built-in diagnostics and fault detection ensure continuous, error-free operation.
Scalable Design: Based on the modular DCS II architecture, this module offers great flexibility for system expansion.
Efficient Multi-Channel Control: Simultaneously controls multiple devices, enhancing system efficiency.

Conclusion

The Woodward 5461-644 H Analog Output Module is a reliable and versatile solution for industrial control systems. With its precision, flexibility, and diagnostic features, it offers seamless integration with a variety of external devices. Ideal for actuator, valve, and motor control, this module ensures high performance and accurate control in demanding environments.