BENDER presents the world's first multichannel, AC/DC sensitive, residual current monitoring system

The availability and reliability of the power supply is vital not only for the efficiency and productivity of our customers processes but also for the safety of traffic engineering and public facilities. Within the framework of preventive maintenance it is therefore very important that power supplies be continuously monitored to ensure that faults can be recognized and localized at an early stage.
The new residual current monitoring system RCMS460/490 from BENDER reliably monitors operating, residual and fault currents of 6 mA to 20 A AC, pulsed DC and AC/DC sensitive currents during operation. This applies for up to 1080 circuits while the max. scanning time for all channels lies under what could well be a record time of 180 ms.
The exchange of information between the devices takes place via a time- and costsaving RS-485 interface. Connection to a higher-level data management systems can easily be carried out via Ethernet or other field bus systems.

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