Woodward 8444-1074A Protection & Control Module

Product Brief Introduction Compact integrated control and protection module for prime mover system. It realizes unit status monitoring, logic interlock and safety trip protection, acting as independent protection subsystem of engine or turbine control system.
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Technical Specifications 24VDC operating power; isolated multi-channel I/O; built-in event recorder; wide industrial temperature range. Operating temperature: -40℃ ~ +85℃.

Functional Features Unit operating status monitoring; safety interlock logic; fault alarm; protection trip output; fault event storage.

Application Scenarios Gas engine, diesel genset and small turbine safety control cabinets.

Performance Parameters Quick fault response, stable signal acquisition, high protection reliability.

Structural Characteristics Compact metal housing, DIN rail mounting, pluggable wiring terminals.

Working Principle Continuously collect field switching and analog signals, judge unit operating condition according to preset logic, and output trip or alarm signal when hazardous faults occur.

Installation Requirements Ensure cabinet ventilation, reduce vibration influence, ground shielding layer reliably.

Usage Notes Test interlock function before unit startup; export and back up event logs regularly.




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