Woodward 9907-147 Overspeed Protection System 24 Vdc

Woodward 9907-147 Overspeed Protection System 24 Vdc The Woodward 9907-147 Overspeed Protection System 24 Vdc is the 24 V DC de-energize-to-trip version of the ProTech 203 two-out-of-three overspeed protection system. It monitors prime-mover speed via three MPUs with three independent units (2oo3 voting), trips on loss of power, samples every 5 ms with 40 ms max response, and supports on-line testing and live unit replacement. 18–32 V DC, 5.12 W per unit; NEMA 4/4X, IP54. Made in USA. •Manager: Tiana Lai •E-mail: ydf8801@163.com •Ship to you via Fedex/DHL/TNT/UPS/EMS •Package: Original packing with cartons