Mechanical Power Relays. Bistable electro-mechanical power relay, also suitable for 48V applications
The MPR20 is a monostable electro-mechanical power relay. Its integral electronic control circuitry helps reduce power consumption in the holding power by the factor 10 compared to standard power relays. It can both switch and carry 300 A. In the event of a power disruption, the relay will at once go into its original state due to its monostable design. This provides more safety and reliability. Reduction of holding power and of the pull-in power allows direct connection to the controlgear and provides additional cost reduction and environmental advantages despite a monostable design. By using standard termination technologies and mounting dimensions, the MPR20 can easily and quickly replace conventional relays.
NEW! Now also available with robust plug-in connector - compatible with the HDSCS connector series
NEW! Extension to 48 V in the load circuit
Saves time and costs
DC 12 V
DC 24 V
DC 48 V
DC 16...32 V
DC 9...16 V
|Number of poles||1-pole|
|Temperature range||-40 °C …. + 85 °C|
Load terminals M8 or M10
Control terminals M4 resp. HDSCS
M4 connectors side and foot
holes with compression limiter
Mechanical power relay for harsh application conditions.
Particularly power-saving thanks to the electronic control of the monostable drive, which reduces power consumption during operation by a factor of 10.
|Contact system type||mechanical|
|Certificates||KBA E1 (ECE-R10)|