1.Warranty time: 1 year
2.Delivery time: 3-5 days
3.Product quality: new or discontinued second-hand
1. We are a global trading company, we have a large stock of spare parts, we also produce energy storage batteries
2. Our main sales products are industrial automation control equipment accessories, such as: controller board, processor module, communication module, input and output module, power module (various circuit boards and cards), touch screen, servo driver, servo motor, sensor, cable......
3. We can not only provide new products, but also supply cold and discontinued spare parts, all the discontinued parts will go through strict testing to ensure the reliability of product performance, so that customers can buy and use at ease
4. For more information, please contact us: Contact: Amy | Email: saul01@qq.com | Tel(WhatsApp/Wechat): +86-15359298283
WOODWARD 8237-1246 PROTECH-GII | safety device overspeed protection.The Woodward 8237-1246 is part of the ProTech-GII Series, designed as an overspeed detection system for turbines. It is capable of safely shutting down hydro, steam, and gas turbines if they are detected to be overaccelerating. This system is equipped with MPU detection and is resistant to sulfur, H2S, and SO2 gases. The 8237-1246 features a triple modular design, allowing for easy replacement of parts while the product is in operation.
Key specifications include:
Three independent non-voted trip relay outputs.
4-20 mA speed readouts.
Low voltage and high voltage power input options.
A 2 out of 3 voted architecture for redundancy.
The ability to perform routine testing on each individual module.
Operating and storage temperature ranges from -4 to 140 degrees Fahrenheit and -4 to 158 degrees Fahrenheit, respectively.
