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5437-092

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5437-092
May 18, 2026

5437-092

Part Number: 5437-092 Manufacturer: Woodward Product Type: NetCon Expansion Chassis and System Backplane Module Compatible System: 505, 505E and NetCon turbine governor control system Main Function: It is used for system backplane expansion, I/O module installation carrier, power distribution and bus communication. It provides installation base, 37-pin backplane interconnection, 24VDC power distribution and system bus routing for all 5437 series I/O modules, realizing centralized expansion and signal interaction of multiple modules.

Description

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Part Number: 5437-092
Manufacturer: Woodward
Product Type: NetCon Expansion Chassis & Backplane Module
Applicable System: 505, 505E, NetCon Turbine Governor Control System
Function: This module serves as main installation base and signal transmission hub. It offers standard slots, backplane bus connection, 24VDC power distribution and signal routing for all 5437 series I/O modules, to achieve unified expansion and stable data communication of the whole control system.

2. General Specifications

Supply Voltage: 24VDC ±10%
Module Slots: 8 slots for standard I/O modules
Internal Interface: 37-pin D-Sub system bus
Mounting Method: DIN rail mounting, panel mounting
Protection Class: IP20
Operating Temperature: -40℃ ~ +70℃
Storage Temperature: -45℃ ~ +85℃
Relative Humidity: 5%~95% RH, non-condensing
Vibration Resistance: 10Hz~150Hz, 2G continuous operation
Weight: About 0.8kg
Certification: CE, UL, Class 1 Division 2
Warranty Period: 12 months

3. Electrical Parameters

Insulation Voltage: 1500VDC isolation between control side and field side
Communication Type: NetCon high speed serial bus, support hot swap
Power Distribution: Centralized power supply with independent short-circuit protection per slot
Signal Performance: Excellent anti-interference and stable signal transmission
Surge Protection: Built-in TVS protection for all signal lines

4. Main Features

  • 8 universal slots support flexible collocation of various I/O modules

  • Integrated backplane design simplifies internal wiring of control cabinet

  • Full isolation design effectively avoids on-site electromagnetic interference

  • Perfect compatibility with CPU, power supply and all NetCon series modules

  • Compact and firm structure, suitable for long-term operation in harsh environment

  • Easy installation and convenient daily inspection and maintenance

  • Reliable power distribution ensures steady operation of extended modules

5. Application Scope

  • Integrated installation and expansion of NetCon series I/O modules

  • Bus signal transmission and power distribution inside turbine governor cabinet

  • Hardware expansion for steam turbine and gas turbine control system

  • Signal centralized wiring for power station and petrochemical industrial control equipment

  • Auxiliary assembly for generator set parallel operation control system


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