RED00202 Redundancy Module
£0.00
SKU: RED00202
RED00202 Redundancy Module to enable parallel redundancy
If breakdowns cost a lot of money and a service call is expensive, it is advisable to operate the power supply
redundantly. The redundancy module RED00202 is designed for applications from 0Vdc to 125Vdc. The DC
outputs of two identical DC voltage sources are decoupled. The total load is equal to the individual load of each
connected DC source.
In normal operation, the total load is distributed evenly among the connected power supplies. If one of the
connected DC power sources fails, the other source takes over the entire load without causing a power failure in
the system. The internal Power-ok relay (changeover contact) provides continuous control of the status of the
connected power supplies. If one power supply fails, the relay indicates that the remaining power supply will take
over. The low voltage detection Vu can be adjusted via the ADJ control potentiometer on the front panel. The
over voltage detection Vo from the technical data table is set by the factory and cannot be changed.
· Detects low voltage and over voltage
· Reverse polarity protected
· Monitoring relay, floating
· Low voltage drop
· Screw terminals 16mm2
· EN62368-1
· Schottky barrier decoupling diodes
· Efficiency ≥ 97%
· Adjustable drop out voltage detection
· - 20°C...+70°C ambient temperature, IP20 metal housing
