5437-523 | Woodward Analog Field Terminal Module Rev C
Manufacturer: Woodward
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Part Number: 5437-523C
Condition：New with Original Package
Product Type: Analog Field Terminal Module Rev C
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Country of Origin: GERMANY
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Woodward 5437-523 Rev C is an analog Field Terminal Module (FTM) designed to interface field-level analog signals with Woodward control and automation systems. It provides secure signal termination, electrical isolation, and reliable analog signal conditioning in demanding industrial environments.
This module uses standard screw clamp terminals and a 37-pin connector, allowing straightforward wiring and fast maintenance. Moreover, its analog performance characteristics make it suitable for precision measurement and control applications.
Although the manufacturer has discontinued this model, it remains widely deployed in legacy Woodward turbine, generator, and engine control installations. Therefore, it continues to be an essential spare part for maintaining system continuity.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product type | Analog Field Terminal Module |
| Manufacturer | Woodward |
| Model number | 5437-523 Rev C |
| Category | PLC / Machine Control |
| Module interface | VMEbus |
| Terminal type | Screw clamp terminals |
| Connector | 37-pin |
| Excitation current | 2 mA |
| Accuracy | 0.5% |
| Input impedance | 2.2 MΩ |
| Isolation rating | 1500 Vac continuous |
| CMRR | –90 dB |
| Frequency response | Up to 3 kHz |
| Dimensions | 6.25 × 3.50 × 2.75 in |
| Weight | 0.55–0.62 lb |
| Product status | Discontinued by manufacturer |
| Availability | In stock (aftermarket) |
| Country of origin | United States |
FAQ
Q1: What is the primary function of the Woodward 5437-523 module?
A1: It serves as an analog field terminal module for signal termination and isolation.
Q2: Is this product still manufactured by Woodward?
A2: No, it has been discontinued, but aftermarket stock remains available.
Q3: Does this module provide electrical isolation?
A3: Yes, it supports 1500 Vac continuous isolation for field signal protection.
Q4: What type of terminals does it use?
A4: It uses standard screw clamp terminals with a 37-pin connector interface.
Q5: Can it be used as a direct replacement in existing systems?
A5: Yes, it is commonly used as a direct replacement in legacy Woodward systems.