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MR & MPR PROTECTION RELAYS

RELAY & COMMUNICATION OPTIONS
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Motor Protection Relays
P&B design and manufacture a comprehensive range of MOTOR protection relays and controllers.

P&B MPR leaders for 50 years.
For European Current based protection look at the MPR3E5
For Current, multi channel RTD and Voltage look at Motorvision (MV2) or MVD with Start capture, Time Stamping and Disturbance recording facilities.


Product overview
The MPR10 is DIN Rail mounted. The MPR3E5 is Draw out and has multi-channel RTD temperature options. The MPR 2000 has current, voltage and temperature protection functions and the MPC 2000 adds control. The MVD is the newest relay and is the Draw-out version of the Motorvision series. See the MICROVISION and SUPERVISION series for details on MOTORVISION (MV2) and MICROMOTOR.

Communication
All microprocessor relays are fitted with an RS485 port - some have a 232 port. P&B relays support Network Gold, MODBUS RTU. The IP&C relays also support Profibus.


 
Three of the 486 3.3kV Starter Panels manufactured by Hyundai incorporating P&B relays for the Great Man-Made River Project in Libya.
     
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Motor Protection Relays.pdf (106kb) manual 1 page