5437-1124 WOODWARD core spare module

• Brand
  Woodward
• Model
  5437-1124
• Order Number
  5437-1124
• Product Name
  GII Overspeed Protection Module
• Country of Origin
  United States
• HS Code
  8537109100
• Dimensions
  305mm × 203mm × 152mm
• Weight
  3.2kg
• Operating Temperature
  11℃ to 37℃
• Storage Temperature
  -20℃ to 38℃
• Warranty
  12 Month
• Product Status
  New and 0riginal

WOODWARD 5437-1124 Detailed Introduction and Technical Parameters

Technical Parameters

1.Input specification: Dual‑channel MPU speed signal input, 0–10V analog input, dry‑contact digital input;

2.Output specification: Relay trip output, Modbus TCP/RTU communication output, fault alarm output, status LED indication;

3.Power supply requirement: 24VDC ±20% auxiliary power, 90–264VAC optional power supply, low power consumption for continuous operation;

Main Functions

1. Real‑time speed monitoring of turbines and rotating machinery via MPU sensors;

2.Configurable overspeed protection with automatic trip output to prevent overspeed damage;

3.Acceleration monitoring to detect abnormal speed changes and trigger early warnings;

4.Fault diagnosis for sensor failure, signal loss, and internal circuit abnormalities;

5.Data logging of speed events and alarm records for maintenance and analysis;

6.Support for redundant operation to enhance system reliability and availability.

Industrial Application Cases

1.Power generation: Gas/steam turbine overspeed protection in thermal power plants;

2. Oil and gas: Compressor and turbine overspeed protection in refineries and pipelines;

3. Metallurgy: Large motor and fan overspeed protection in steel and aluminum plants;

4. Marine: Ship propulsion turbine and generator overspeed protection systems;

5.Chemical: High‑speed rotating machinery protection in chemical processing plants.

Product Features

1.Dual‑channel speed input with galvanic isolation for high signal reliability;

2.Configurable overspeed setpoints and acceleration monitoring for flexible protection logic;

3.2oo3 voting logic for triple‑module configuration, ensuring high safety integrity level (SIL);

4. Rugged industrial design with wide operating temperature (‑40°C to +85°C);

5.Modbus TCP/RTU communication for seamless integration with DCS and PLC systems;

6. Compact panel‑mount design for easy installation in standard control cabinets;

7.Compliant with CE, UL, CSA, and ATEX certifications for hazardous areas.