Woodward 5462-757 28 Channel Discrete Input Module

The Woodward 5462-757 is a 28-channel discrete input module designed for use in advanced industrial control systems. It serves as a vital interface that captures multiple digital input signals from sensors, switches, and other binary devices, transmitting these signals to a control processor or automation system for monitoring and decision-making.

This input module is engineered to handle high-density discrete signals efficiently, making it an ideal choice for complex control systems in sectors such as power generation, manufacturing, oil and gas, and marine applications. Its rugged design ensures reliable operation under harsh industrial conditions, with excellent immunity to electrical noise and interference.

By consolidating multiple inputs into a single module, the 5462-757 simplifies system architecture, reduces wiring complexity, and improves system maintainability. It supports Woodward’s modular control platforms and integrates seamlessly with other Woodward modules, allowing users to build scalable and customizable control solutions.

Product Parameters

Product Applications

The Woodward 5462-757 Discrete Input Module is commonly deployed in demanding industrial environments where precise monitoring of multiple binary signals is essential. Typical application areas include:

• Power Plants: Monitoring status signals from breakers, relays, and safety interlocks to maintain operational safety and control.

• Oil and Gas Facilities: Capturing input signals from valve positions, pressure switches, and other discrete sensors to support process automation and safety shutdown systems.

• Marine and Offshore: Integrating with engine and propulsion control systems to receive input signals for alarms, equipment status, and safety devices.

• Manufacturing Plants: Collecting status from conveyors, motors, and machine safety guards to enable efficient production control and fault detection.

• Renewable Energy Systems: Monitoring discrete input signals from wind turbines, solar trackers, or energy storage systems for reliable operation and maintenance.

• Transportation: Used in locomotive control systems for discrete monitoring of various operational parameters and safety devices.

Product Advantages

• High Channel Density: Supports 28 discrete input channels in a compact module, saving space and reducing overall system size.

• Robust Input Isolation: Optical isolation protects control systems from electrical noise, ensuring signal integrity and preventing damage from voltage spikes.

• Wide Operating Range: Designed to operate reliably in extreme temperatures and humidity, suitable for harsh industrial environments.

• Fast Response Time: Input detection within 10 milliseconds enables timely response in control and safety systems.

• Modular Design: Easily integrates with Woodward’s rack-mounted control systems, simplifying installation and maintenance.

• Low Power Consumption: Each input channel draws minimal current, optimizing overall system power efficiency.

• Simplified Wiring: Consolidates multiple inputs to reduce wiring complexity and minimize potential wiring errors.

• Durability and Reliability: High-quality components and rugged housing extend module lifespan and reduce downtime.

• Maintenance-Friendly: Modular plug-in design facilitates quick replacement and troubleshooting without affecting the entire control system.

• Industry-Standard Compatibility: Compatible with Woodward control systems and many third-party automation platforms.

Frequently Asked Questions (FAQ)

1. What type of signals does the 5462-757 module accept?

   It accepts DC discrete signals, typically on/off type digital inputs from sensors or switches.

2. How many discrete inputs does this module support?

   The module supports 28 discrete input channels.

3. What is the input voltage range for each channel?

   Each input channel accepts 24 to 30 V DC signals.

4. Is the module protected against electrical interference?

   Yes, all inputs are optically isolated to protect against noise and voltage spikes.

5. What is the typical response time of the module?

   The input response time is 10 milliseconds or less.

6. Can the module operate in harsh environmental conditions?

   Yes, it is rated for temperatures between -20 °C and +70 °C and can handle high humidity (5% to 95% non-condensing).

7. How is the module mounted?

   It is designed for rack mounting in Woodward control system chassis.

8. What are the physical dimensions and weight of the module?

   It measures 150 × 100 × 30 mm, weighing 0.295 kg.

9. Can this module be used with other brands of control systems?

   While optimized for Woodward systems, it can interface with third-party automation platforms that support similar discrete input configurations.

10. Is the module easy to replace or maintain?

    Yes, it uses a plug-in modular design that allows quick replacement without disrupting other system components.