Parameters & Specifications:
–Input Voltage Range: Typically compatible with a wide range of DC voltages, such as 12-48VDC, depending on the specific configuration.
–Output Voltage: Provides a stable 5VDC output.
–Output Current: Capable of delivering up to 10A of current.
–Efficiency: Greater than 90%, ensuring optimal energy usage.
Dimensions & Weight:
–Dimensions: Approximate dimensions include a length of 170mm, a width of 105mm, and a height of 32mm1.
–Weight: Approximately 120g,
Series:
- Belongs to the ProTech-GII series of overspeed protection devices from Woodward Inc.
Features:
–Triple Modular Redundancy (TMR): Provides enhanced reliability through its triple modular design, allowing for online repair and replacement of individual modules without disrupting system operation
–IEC61508 SIL-3 Certified: Meets the highest safety integrity level for industrial applications, ensuring dependable performance in critical systems.
–MPU Detection: Incorporates special MPU detection circuitry to verify the correct connection and functionality of magnetic pickup units (MPUs) during turbine operation2.
–Automatic Overspeed Testing: Optionally configurable to perform periodic overspeed tests on each module, recording and reporting the results2.
Functions & Applications:
–Overspeed Protection: Monitors turbine rotor speed and acceleration, safely shutting down the turbine in the event of overspeed or excessive acceleration2.
–Integration with DCS/PLC Systems: Facilitates easy integration with distributed control systems (DCS) and programmable logic controllers (PLC) through hardwired connections or Modbus communication ports2.
–Acceleration Detection: Optionally configurable to protect turbines from acceleration events, ensuring comprehensive safety coverage
