850-EP5NNS5HNNAANGAPCB2ESNBN

About the 850-EP5NNS5HNNAANGAPCB2ESNBN

Overview

The 850-EP5NNS5HNNAANGAPCB2ESNBN is an 850 series feeder protection relay from GE Multilin. This relay was designed to manage feeders, buses, transmission lines, and transformers while also providing primary and backup protection to these systems. This unit offers a mixture of advanced and basic/standard features in a high-quality relay that can withstand harsh environments found in industrial settings. 

Optional Features

The 850-EP5NNS5HNNAANGAPCB2ESNBN offers advanced current protection, voltage monitoring and protection, control, and communications features. It offers the basic versions of monitoring and security functionality. It does not offer the optional fiber optic connector or 802.11 wireless communications. The advanced current protection includes additional protections such as load encroachment, broken conductor, fast U/F, and more. The advanced voltage protection comes with features like 25,32N, 32, 55, and more in addition to the standard and basic features.

Power Specifications

The 850-EP5NNS5HNNAANGAPCB2ESNBN uses a high voltage power supply which is rated for 110-250VDC/110-230VAC. The nominal voltage ratings for this unit are 125-250VDC/100-240VAC (50-60Hz). The typical power consumption of this model is 20W/40VA, with the maximum power consumption being 34W/70VA. This unit has a voltage loss ride through duration of 20ms.