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  2. Power Automation and Protection
  3. Protection And Control Relays
  4. Protection Relays FPC 400

Protection Relays FPC 400

FPC 400 is a family of current or voltage digital protection relays with easy to use interface meant for variety of solutions in industry and power distribution. Its robust design enables it to be placed in demanding industrial environments such as petrochemical industry. Setting can be done completely through user friendly local display unit. Visual experience is enhanced through new edition of interface software MiQen featuring specially designed menus where electrical attributes are graphically and numerically displayed in real time.

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  • Ikonce/generator
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  • Ikonce/motor
  • Ikonce/feeder
  • Ikonce/BUSBAR
Protection Relays FPC 400

Protection Relays FPC 400

Transfering settings between different devices has never been easier thanks to special front panel USB port.
Same settings are simply transferred from one device to another using USB stick which can also be used to save fault recordings, counters and software updates.

Device types offering application based solutions:

  • F3 - Feeder protection
  • F4 - Feeder protection with Synchro-check
  • B3 - Busbar protection with ROCOF protection
  • M4 - Motor protection
  • T4 - Transformer protection
  • G4 - Generator protection
   
Product type comparison F3 F4 B3 M4 T4 G4
Current protection ANSI  
Overcurrent IDMT with inrush restraint and Cold Load Pick-up 50/51 4 4   4 4 4
Directional overcurrent 67 x x   x x x
Earth fault overcurrent IDMT with inrush restraint and Cold Pick-up 50/51|N/Gs 4 4   4 4 4
Earth fault directional overcurrent, sensitive 67N/G/Ns x x   x x x
Earth fault directional wattmetric/ varmetric 32NQ/32NP x x   x x x
Negative sequence/ unbalance overcurrent 46 1 1   1 1 1
Phase undercurrent 37 1 1   1    
Restricted earth-fault 64REF         2 2
Voltage protection
Phase-to.phase undervoltage 27 2 2 2 2 2 2
Remanent undervoltage 27R       1   1
Positive sequence undervoltage 27D   2 2 2 2 2
Negative sequence overvoltage 47 1 1 1 1 1 1
Phase-to-phase overvoltage 59 2 2 2 2 2 2
Neutral voltage displacement/ Residual overvoltage 59N/G 2 2 2 2 2 2
Overfrequency 81H 2 2 2 2 2 2
Underfrequency 81L 2 2 2 2 2 2
Rate of change of frequency (df/dt) 81R   1 1 1 1 1
Power and machine protection and diagnostic
3 phase thermal overload (feeders & cables) 49F 1 1     1  
3 phase thermal overload (motors, generator) 49M/T       1 1 1
Temperature monitoring (up to 8 sensors)* 38/49T       x x x
Locked rotor, excessive starting time 48/51LR/14       x    
Starts per hour 66       x    
Thermostat 26/63       2 2 2
Buchholz switch 63         2  
External trip 2 2 2 2 2 2
Automation and diagnostic
Circuit breaker control and monitoring 94/69 x x x x x x
Circuit breaker failure 50BF x x x x x x
Trip circuit supervision (TCS) 74 x x x x x x
Auto-reclosure with 5 stages 79 x x        
Synchro Check 25   x x x x x
Lockout relay 86/94 x x x x x x
Machine control, Running hours         x   x
User signals with basic logic x x x x x x
Metering
Phase current, RMS, THD, Harmonics, Residual current Io x x   x x x
Earth current sensitive x x   x x x
Ph. & PPV voltages, RMS, THD, Harmonics x x x x x x
Frequency x x x x x x
Power x x   x x x

 

Fully configured device includes:

  • 30 Digital inputs
  • 12 Digital outputs
  • 3 Analog outputs
  • Communication port
  • Port of External modules
  • USB front port
  • 3 CT + 1CTs (1A/5A)  measuring inputs
  • 4VT (150/300V) measuring inputs

 

 

 

 

 

 

 

 

 

Supported communication protocols:

  • Modbus RTU
  • IEC 60870-5-103

Device dimensions:

Software type
Housing layout
Auxiliary supply voltage
Analog inputs configuration
Digital I/O options
Communication
Product options
   
Configuration order code:       
   
 

MiQen configuration tool

User friendly MiQen configuration tool offers simple solution to set the device and monitor measurements. 

designed and developed Kabi