Home Woodward ProTech-GII Overspeed Protection 5437-1078

❮

❯

About | Product Specifications | FAQs

5437-1078

Name: 5437-1078
Brand: Woodward
SKU: 54371078WO
Price: 956 USD
Availability: InStock
Rating: 4.8 (5 reviews)

4.80 (5)
Click a star to rate this product

4.80 (5)
Click a star to rate this product

Woodward Series ProTech-GII Manufactured in Fort Collins, Colorado. Unit 5437-1078 is a High-Voltage/Low-Voltage Voted Spare Relay Module for ProTech models -1246, and -1369.

Request a Quote Request Repair

AVAILABILITY:

IN STOCK
SHIPS TODAY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

3 Year Warranty: Learn More About Our Warranty

Sell Surplus: Have a 5437-1078 to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

Part Number: 5437-1078
SKU: 54371078WO

Manufacturer: Woodward
Series: ProTech-GII Overspeed Protection

Description
Repairs
Warranty
Manuals

5437-1078 Technical Specifications

Altitude Limit	3000 Meters Above Sea Level
Enclosure Environment Rating	IP56 (per IEC 60529)
Operating Temperature	–20 to +60 °C (–4 to +140 °F)
Storage Temperature	–20 to +65 °C (–4 to +158 °F)
Vibration Resistance	0.04 G2/Hz, 1.04 Grms, 10 to 500 Hz

About the 5437-1078

Product Model 5437-1078 is a ProTech detection system from Woodward. It’s compatible with hydro, gas, and steam turbines, functioning to safely shut them down. 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. Each of the three independent relays has individual alarms.

Model 5437-1078 High-Voltage/Low-Voltage Voted Spare Relay Module for ProTech models -1246, and -1369. In addition to acceleration detection, this safety device also uses open-wire MPU detection and communication with speed readouts of 4-20 mA. The sulfur-resistant conformal coating allows for this safety device to be used in class 3C2 environments. The 5437-1078 is certified as 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.

Unit 5437-1078 has been discontinued by Woodward, but can still be found through AX Control. AX Control is able to buy and sell, as well as repair, this product. Contact our Sales Team Today for a Free Quote at:

Reviews For 5437-1078

Internal Review

(5.0)

The 5437-1078's fast response time and integrated overspeed and acceleration detection/protection functionality, make it ideal for application on critical low-speed or high-speed rotating motors, compressors, turbines, or engines. As an individual model for a larger system, we have plenty of new surplus ad reconditioned units for you and your company. - AX Control Tech

Repair Services For 5437-1078

Type	Lead Time	Price	Action
Repair Service	1-2 weeks	$956

Our highly skilled technicians can repair your 5437-1078. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

48-72hr Rush Repair
Detailed Repair Reports
AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.

All PLCs, HMIs, and Turbine Control Boards:	3 Years
All AC/DC and Servo Drives:	2 Years
All Motors:	1 Year

Learn More