Digital Protection Relay: PAC-P200 (Feeder)

PAC-P200: Multi-function Digital Protection and Control Unit for Feeder and Motor

PAC-P200 is a multi function digital protection and control unit for feeder/incoming and motor. This smart device satisfies KEMC-1120(2008.6.26), IEC-60255, and CE standards. And also PAC-P200 can be applied any kind of grounding system.

Protection/Detection

• Over current(50/51), Ground over current (50N/51N) protection

• Selective ground over current(67Ns, 67G) protection

• Over voltage(59), Under voltage(27) protection

• Ground over voltage(59G, 64) protection

• Negative sequence over voltage(47) protection

• Negative sequence over current(46) protection

• Thermal Overload(49) protection

• Motor Startup Monitoring/ Stall (48/51L) protection

• Motor Start Inhibit(66/68)

• Inrush Detection(I2f/I1f)

User interface

• 128×240 Graphic LCD display

• 20 x LED, 13 x Keypad

• Easy-to-use logic editor for sequence logic composition

• Communication port

Front : RS-232 port 1ea

Rear RS-232 port 1ea + RS-485 port 1ea

• Supported protocol

Modbus RTU(TCP/IP), DNP3.0(TCP/IP),

IEC 60870-5-103(TCP/IP)

Control

• Simple programble logic(FlexLogicTM)

• CB Local/Remote control

Measurement/Monitoring/Recording

• High resolution measurement of V, A, W, Wh, Var, Varh, F, PF, and etc.

• True RMS current/voltage, 2nd harmonics current, THD, Demand

• Trip Circuit Supervision (TCS)

• PT fuze monitoring, Current/voltage unbalance monitoring, CT current sum monitoring

• 512 x Fault/Event record

• Storage of fault waveform(COMTRADE file format)

[Max : 8 x 50Cycle, Trigger : 0~99% selectable]

• Data Logging storage

[Logging cycle : 4~12000 min]