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5437-1079 Woodward ProTech-GII Series of Voted Spare Relay Modules

5437-1079 Woodward ProTech-GII Series of Voted Spare Relay Modules

Manufacturers ：Woodward
Model(s)  ：5437-1079
Additional Information ：ProTech-GII Series of Voted Spare Relay Modules
Estimated Shipping Size
Dimensions: 263 × 58 × 28mm
Weight:.4.3 kg
Country of Origin: United States of America

 

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Categories: , SKU: 5437-1079

Description

Overview

Essential details：5437-1079 Woodward ProTech-GII Series of Voted Spare Relay Modules

5437-1079 Technical Specifications

Inrush Current 10 A at 115 Vac, 20 A @ 220 Vac
Operating Temperature -20 to +60 °C
Storage Temperature -20 to +65 °C
Unit Type Individual HV/HV Voted Relay
Voltage Rating 90–264 Vac/47–63 Hz or 100–150 Vdc @ 30 W per module
Weight Before Packaging Less than 5 lbs.

Product Description

Individual Woodward model 5437-1079 for ProTech-GII series of Fault Detection Systems. This product uses 2-out-of-3 voted architecture, and three non-voted trip relay outputs, allowing for one to fail or be worked on while the others are functioning. It’s compatible with hydro, gas, and steam turbines, functioning to safely shut them down. Each of the three independent relays has individual alarms.

8440-3003

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5437-1079 Woodward ProTech-GII Series of Voted Spare Relay Modules

Unit 5437-1079 High-Voltage/High-Voltage Voted Spare Relay Module for ProTech models -1247, and -1370. Failures in system components are detected, users are alerted, and the 2-out-of-3 redundancy allows for repair or replacement while the monitored system continues to operate online. This series is designed for critical applications where both personnel safety and unit availability is a concern or necessity.

The safety module is a Safety Integrity Level 3 safety device and can be applied as a stand-alone IEC61508-based device or within an IEC61511-based plant safety system with a sulfur-resistant conformal coating for class 3C2 environments.

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