SIPROTEC responds fast to line faults, giving users all the information they need to deal with the problem. Data from the protection relay can even be accessed by office-based users in the form of “fault records” transmitted via a modem and telephone line. This information, together with powerful diagnostic tools for its evaluation, help users clarify the cause of any line fault quickly and conveniently. Fast fault localization is essential for rectifying problems quickly, thus minimizing costly outages.
Serial Cable (e.g. DIGSI)
Wide-range Power Supply Unit
RS485 Bus Systems up to 115 kbit/s (not suitable for PROFIBUS)
7XV5461 - 40 km
Two-Channel Serial Optical Repeater up to 40 km
7XV5461 - 170 km
Two-Channel Serial Optical Repeater up to 170 km.
7XV5461 - 8 km
Two-Channel Serial Optical Repeater up to 8 km
RUGGEDCOM communication devices deliver reliable performance under the harshest conditions
Communication Converter for X.21/RS422 and G.703.1
7XV5662-0AC00 / 7XV5662-0AC01
Communication Converter for Pilot Wires
Two-Channel Serial Communication Converter
USB - RS485 Converter Cable