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5463-716 - High-Speed Counter / Speed Sensing Module is available in stock which ships the same day.
5463-716 - High-Speed Counter / Speed Sensing Module comes in UNUSED as well as REBUILT condition.
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Part Number: 5463-716
Manufacturer: Woodward
Series: NetCon / MicroNet Series
Product Type: High-Speed Counter / Speed Sensing Module
Channel Density: Multi-Channel Speed & Frequency Signal Inputs
Input Signal Types: Magnetic Pickup Units (MPUs), Active Proximity Probes & Encoders
Frequency Sensing Range: 1 Hz to 100 kHz Processing Capability
Resolution: 32-Bit High-Precision Frequency-to-Digital Conversion
Input Hysteresis: Configurable Threshold Voltage & Dynamic Noise Rejection
Isolation Barrier: 500 VDC Channel-to-Logic Isolation
Backplane Interface: Standard VMEbus Backplane Interface
Power Supply Input: +5 VDC & $pm 15$ VDC (Supplied via VME Backplane)
Power Consumption: 5.5 W (Typical) / 8.0 W (Maximum)
Form Factor Frame Type: Single-Slot Chassis Plug-in Card
Mounting Type: Standard VME / Chassis Backplane Slot Mount
Front Panel Interface: Channel Speed Active LEDs & Module Status Indicators
Diagnostic Supervision: Loss-of-Speed Detection, Signal Level Auditing & Open-Circuit Supervision
Operating Temperature Limits: -40°C to +70°C (-40°F to +158°F)
Storage Temperature Range: -40°C to +85°C (-40°F to +185°F)
Relative Humidity Threshold: 5% to 95% (Non-condensing)
Conformal Coating: Polyurethane / Acrylic Industrial Grade PCB Protection
Vibration & Shock Standard: MIL-STD-810 & IEC 60068-2-6 Compliant
Availability: In Stock
Weight: Approximately 1.18 kg (2.60 lbs)
Country of Origin: United States
The 5463-716 is a High-Speed Counter and Speed Sensing Module designed by Woodward for use in NetCon and MicroNet control systems. Functioning as a precise rotational frequency monitoring engine, it ingests AC pulse waveforms from passive Magnetic Pickup Units (MPUs) or active speed sensors mounted on turbine and engine shafts. The Speed Sensing Module converts high-frequency pulses into 32-bit digital speed values for transmission across the backplane, delivering real-time speed data necessary for turbine governing, load sharing, acceleration control, and overspeed trip functions.
The Speed Sensing Module processes input frequencies up to 100 kHz across multiple independent channels. Adaptive input threshold circuitry and hardware hysteresis filters eliminate signal degradation caused by gear tooth wobble, electromagnetic interference (EMI), and electrical line noise. Channel-to-logic galvanic isolation safeguards core backplane processors from high-voltage transients and ground potential shifts in harsh power generation environments.
The Speed Sensing Module includes active speed signal supervision. The module continuously audits incoming waveforms for signal amplitude loss, open sensor wiring, and out-of-range frequency shifts. Front-panel status LEDs indicate pulse activity and hardware health for each active channel. If a speed sensor wire breaks or signal amplitude drops below safe operating limits, the card asserts an immediate alert across the backplane, enabling governor software to initiate fallback sensing or execute emergency trip logic.
World of Controls provides worldwide distribution and supply of original Woodward governor and turbine control hardware. Every Woodward 5463-716 Speed Sensing Module undergoes complete testing before dispatch, including high-frequency signal generator calibration, isolation testing, signal fault simulation, and extended thermal burn-in under live rack operation. WOC maintains a ready-to-ship stock of UNUSED surplus and professionally REBUILT modules, backed by full warranty coverage, global express shipping, and technical support.
What is Woodward 5463-716?
The Woodward 5463-716 is a High-Speed Counter / Speed Sensing Module used in NetCon and MicroNet control chassis. It reads high-frequency pulse trains from speed sensors (such as MPUs) to provide real-time shaft rotation data to the governor CPU.
What types of sensors interface with the Speed Sensing Module?
The module interfaces with passive Magnetic Pickup Units (MPUs), active proximity probes, and quadrature optical encoders mounted near shaft gear wheels.
How does the Speed Sensing Module handle a broken speed pickup wire?
The card features built-in loss-of-speed detection. If a sensor wire breaks or signal amplitude drops below valid levels, the module alerts the system CPU to switch to a redundant speed sensor channel or trigger protective shutdown routines.
Where can I buy a Woodward 5463-716 Speed Sensing Module?
The Woodward Speed Sensing Module is available for immediate purchase directly from World of Controls in UNUSED surplus and REBUILT conditions, complete with rigorous testing and full warranty protection.
