iRelay 51-S
Product Overview
The iRelay 51-S is an advanced intelligent protection relay that integrates protection, control, measurement, supervision and automation functions into a single device. Housed in a compact 174.35x80.35x96.6mm casing, it features a backlit Dot-Matrix, intuitive LCD display for easy navigation, along with additional I/O options. Combining maximum reliability with exceptional functionality and flexibility, the iRelay 51-S is ideal for various applications in LV or MV Energy Distribution, including Feeders, Busbar, Transformers, Capacitor Bank and Motors.
