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 Model Number |
PAC-E Series |
Model List
Type |
Model Name |
PAC-E100 |
Over Current & Earth Fault Relay |
PAC-E150 |
Over Current & Sensitive Ground Fault Relay |
PAC-E500 |
Over Volatage & Under Volatage Relay |
Features
Power Supply |
Input |
110~220Vac±20%(50/60Hz), 80~300Vdc |
Power Cnsumption |
< 30VA |
Phase Current Input(E100, E150) |
Nominal Frequency |
50/60Hz |
Phase CT Secondary |
5A |
Ground CT Secondary |
5A (E100) |
Input Range |
0.1~250A |
Burden |
< 0.5VA per phase |
Current Withstand |
1 sec at 40times rated. 2 sec at 20 times rated. continuous at 3 times rated |
SensitiveCurrent Input(E150) |
Nominal Frequency |
50/60Hz |
Input Range |
1~1300mA |
Burden |
< 0.5VA |
VoltageInput(E150, E500) |
Nominal Frequency |
50./60Hz |
Input Range |
1~220V |
Burden |
< 0.5VA |
Voltage Withstand |
Continuous at 220V |
| Contact Input |
Number |
4, configurable |
Voltage Range |
250 Vdc Maximum |
Recognition Time |
10msec |
| Contact Output |
Number |
2NO, 2NC, configurable |
Make and Carry |
6A, continuous |
10A, 0.3sec, AC250, Resistive Load, 30A, 0.3sec, DC250, Resistive Load |
Breaking Capacity |
1A, 0.1(PF), AC250, 1A, L/R of 25msec, DC125 |
| CommunicationInterface |
Front Panel |
RS232, 19200bps(fixed), 8/N/1, Modbus protocol |
Rear Panel |
RS232, physically identical port to front panel RS232 |
| Environmental |
Operating Temperatures |
-20°C ~ 70°C |
Humidity (non-condensing) |
up to 100% |
Atitude |
up to 2000m |
Type Test |
Insulation |
IEC 60255-5, ANSI/IEEE C37.90.0 |
Oscillatory Transient |
IEC 60255-22-1, ANSI/IEEE C37.90.1 |
Surge Immunity |
IEC 60255-22-5 class IV |
Fast Transient |
IEC 60255-22-4 class IV, ANSI/IEEE C37.90.1 |
Electrostatic Discharge |
IEC 60255-22-2 class III |
RFI Susceptibility |
IEC 60255-22-3 class III, ANSI/IEEE C37.90.2 |
Vibration |
IEC 60255-21-1 class II |
Shock |
IEC 60255-21-2 class II |
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