compass b

CComPass B is a Directional short-circuit and earth fault indicator for medium voltage distribution with a earthed & Isolated earthed neutral system Through the Modbus protocol, the device can be send reporting error events and measured data to the SCADA system. The product is compatible with RMU cabinets of brands such as: SafeRing of ABB; RM6 of Schneider; 8DJH, NXPLUS C of Siemens; XIRIA of EATON

Product Features

■ Detect directional short-circuit and earth fault by 3 single phase current transformer
■ Monitor V, I, F
■ Monitor: P, Q, S, Cosφ
■ Monitor voltage V<, V>
■ Multi-language OLED display, multi-color LED
■ Remote alarm via RS485/Modbus or 4 configurable relay contacts
■ Simple and intuitive operation