RCM475LY-13 residual current monitor

The RCM475LY-13 is a residual current monitor produced by Bender for fault and residual current monitoring of TN and TT systems. The device activates an alarm in case of failure, but it needs to prevent disconnection. It can also be used to monitor single wires that are not normally charged, such as PE wires, N-PE connections, and PE-PAS connections. Due to the use of measuring current transformers, the equipment is almost unaffected by the load current and system voltage rating.

Main features:

High sensitivity: Leakage current as low as 10 mA can be detected.
Fast response: Tripping within 50 ms.
Multiple functions: can set alarm and trip values, and provide fault indication.
Easy to use: easy to install and operate.
Automatic range selection: Simplify operation.
Data logging: Storing measurement data for later analysis.
Alarm function: Alert users to potential insulation failures.
Rugged design: withstand harsh industrial environments.
Easy to use: intuitive interface and clear instructions.

Power industry: Used to control and monitor generators, transformers, switching stations and other equipment.
Manufacturing: Used to automate production lines, control various mechanical equipment and production line processes.
Water treatment: Used to control and manage pumps, valves, filters and other equipment.
Petrochemicals: Used in the refining and chemical industry to control various processes and equipment operations.
Transportation: In the field of railway, subway, bus and other transportation, used for control signal system, vehicle scheduling, etc.
Building electrical: Used for leakage protection of building electrical systems.
Data center: Used for electrical safety monitoring of data centers.
Medical equipment: Electrical safety monitoring for medical equipment.