5437-081
May 18, 2026

5437-081

Part Number: 5437-081 Manufacturer: Woodward Product Type: NetCon Analog Input Terminal Module Compatible System: 505, 505E, 505H turbine governor control system Main function: Collect and isolate field analog signals, convert standard process signals and transmit to main control CPU, realize stable acquisition of various operating parameters of turbines and prime movers.

Description

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Part Number: 5437-081
Manufacturer: Woodward
Product Type: NetCon Analog Input Terminal Module
Compatible System: 505, 505E, 505H turbine governor control system
Main function: Collect and isolate field analog signals, convert standard process signals and transmit to main control CPU, realize stable acquisition of various operating parameters of turbines and prime movers.

2. General Specifications

Working Power: 24VDC ±10%
Installation Method: DIN rail mounting or panel mounting
Protection Level: IP20
Operating Temperature Range: -40℃ ~ +70℃
Storage Temperature Range: -45℃ ~ +85℃
Ambient Humidity: 5%~95%RH, non-condensing
Vibration Resistance: 10Hz~150Hz, 2G continuous working
Weight: Approximately 0.22kg
Certification Standard: CE, UL, Class 1 Division 2
Standard Warranty: 12 months

3. Electrical Performance

Insulation Strength: 1500VDC isolation between field side and control side
Channel Quantity: 8 channels analog input
Signal Type: 4-20mA and 0-10VDC switchable by jumper
Signal Resolution: 12 bit
Measurement Accuracy: ±0.1% full scale at normal temperature
Built-in signal filtering and lightning surge protection circuit
Adopt 37-pin backplane bus interface for internal system communication

4. Main Features

Complete electrical isolation design to effectively eliminate on-site electromagnetic interference
Dual standard analog signal mode meets various sensor access requirements
High precision signal acquisition ensures stable and reliable turbine parameter monitoring
Compact structure, easy wiring, convenient on-site installation and later maintenance
Perfect matching with the whole series of NetCon system modules
Strong environmental adaptability, suitable for thermal power, petrochemical and other harsh industrial sites

5. Application Scope

Signal collection of turbine pressure, temperature, flow and liquid level sensors
Access and sorting of 4-20mA remote given control signals
Field analog signal centralized terminal processing in governor control cabinet
Parameter monitoring signal docking between on-site equipment and DCS system
Support various steam turbine, gas turbine and generator set automatic control system


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