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5463-408 - MPU/Proximity Speed Sensor Module (4-Channel) is available in stock which ships the same day.
5463-408 - MPU/Proximity Speed Sensor Module (4-Channel) comes in UNUSED as well as REBUILT condition.
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SPECIFICATIONS:
Part Number: 5463-408
Manufacturer: Woodward
Series: MicroNet / NetCon 5000
Product Type: Speed Sensor Module
Channels: 4 Independent Channels
Sensor Compatibility: Magnetic Pickup (MPU) & Proximity Switches
Frequency Range: 1 Hz to 25,000 Hz
Isolation: 500 Vrms
Update Rate: High-Speed Deterministic
Operating Temperature: -40 °C to +70 °C
Mounting: Chassis / Rack Mounted
Availability: In Stock
FUNCTIONAL DESCRIPTION:
The 5463-408 MPU/Proximity Speed Sensor Module is a critical input interface designed for Woodward MicroNet and NetCon 5000 control systems. Its primary function is to accurately sense and process rotational speeds of turbines, engines, and other rotating equipment. The module converts frequency signals from field-mounted sensors into digital data that the Master CPU uses for governor control, overspeed protection, and synchronization. With four independent channels, it allows for high-level redundancy and multi-point speed monitoring within a single rack-mounted unit.
PRECISION AND SIGNAL FIDELITY:
The Speed Sensor Module handles a wide frequency spectrum ranging from 1 Hz up to 25,000 Hz. This wide range ensures that the module can track speed from initial breakaway/cranking through to full-load operational speeds. Each channel is independently filtered to eliminate electromagnetic interference (EMI), ensuring that the speed signal remains stable even in electrically noisy industrial settings. This precision prevents speed jitter, which is essential for smooth fuel control and stable grid synchronization.
INDUSTRIAL PROTECTION AND DIAGNOSTICS:
To ensure maximum uptime in power generation and mechanical drive applications, the Speed Sensor Module features robust electrical protection, including 500 Vrms isolation. The module is equipped with advanced onboard diagnostics capable of detecting common field faults such as open circuits, short circuits, or failed sensors. If a signal loss occurs on any channel, the module immediately communicates the status to the controller, allowing the system to switch to a redundant speed source or initiate a safe shutdown sequence depending on the pre-programmed logic.
AVAILABILITY AND SUPPORT:
World of Controls provides the 5463-408 module in both unused and professionally rebuilt conditions to support critical maintenance and emergency repair needs. All units are subjected to rigorous functional testing and come with a comprehensive warranty to ensure long-term reliability. Our global technical support team is available to assist with component replacement, system troubleshooting, and urgent shipping logistics. Contact us today for pricing, technical datasheets, or to arrange an exchange for your existing hardware.
What is the Woodward 5463-408?
It is a 4-channel speed sensing module used in Woodward MicroNet and NetCon 5000 systems. It interfaces with MPU and Proximity sensors to provide high-resolution rotational speed data to the control system for governing and safety functions.
Can this module handle both MPU and Proximity sensors simultaneously?
Yes, the sensing module is designed to be versatile and can interface with either Magnetic Pickup (MPU) sensors or active Proximity switches. This flexibility allows it to be used across a wide variety of turbine and engine applications.
How does the module contribute to overspeed protection?
The sensing module provides high-speed, deterministic updates of frequency data to the CPU. Because it monitors speed with high accuracy and low latency, the control system can respond instantly to overspeed conditions, triggering emergency shutdown protocols to protect the equipment.
Does it require special software for installation?
The hardware follows a standard VME-style mounting for MicroNet racks. However, the specific channels must be mapped and configured within the Woodward GAP (Graphical Application Programmer) software to ensure the speed data is correctly integrated into the control application logic.
