MiCOM P11x caters for applications with conventional auxiliary power and where auxiliary voltage is not available or not guaranteed by using innovative Self-Power or Dual-Power modes (MiCOM P115 and P116).
Flexible and compact options for the mounting of the device means that MiCOM P11x can be applied using Flush, Panel, Wall, DIN Rail or Withdrawable techniques.
All devices include digital inputs and outputs and an inbuilt USB port for fast connection to setting software (MiCOM S1 Studio).
MiCOM P11x relays include many additional model specific features, dedicated to their intended purpose, such as:
Recording of faults, events and disturbances
RS485 communication ports
Capacitive discharge output (sensitive trip coils, strikers and flags available in P115 and P116)
Selectable measuring criteria: True RMS or fundamental frequency current measurements
Conventional CT inputs or Extremely compact solution using dedicated LV Phase Ring Core CTs
Standard Manufacturers Warranty: 2 years
Flexible, Good Value, Compact Range of Overcurrent and Earth Fault Protection
Good feature/price ratio
Compact case sizes with high functionality
Wide range of overcurrent protection functions
No need for auxiliary supply, reduced costs auxiliary voltage circuits not needed
Inbuilt USB setting port
SCADA Communications
Cost reduction using energy tripping outputs
Flexible case mounting options
Inbuilt Trip/Close command pushbuttons
Industrial Plants, Transport and Renewable energy
Advanced LV up to MV Feeder, Capacitor bank and Transformer applications requiring basic recording and communication capability
Cost optimized solutions
Applications demanding compact case sizes
When an auxiliary supply is not available or not guaranteed