Schneider Electric AC Voltaj Koruma Rölesi EOCR - EVR-FD
■ MCU&ASIC Based Compact Design
■ Multiple Protection Functions
■ Wide Voltage Adjustment Range
■ Digital Volt Meter and Digital Setting
■ Trip Cause Display & Troubleshooting
■ Manual/Electrical/Automatic Reset
■ Adjustable Reset Timer
■ Ambient Insensitive
■ Flush Mounting type
EOCR EVR-FD Technical Specs
| Protective Item |
Trip Time |
| Over-voltage |
0.5~10 sec |
| Under-voltage |
0.5~10 sec |
| Phase Loss |
2 sec |
| Phase Reversal |
0.1 sec |
| Phase Unbalance |
3sec(If over 5%) |
Voltage Setting
Range |
Type |
Over-voltage(O-VOLT) |
Under-voltage(U-VOLT) |
| 110 |
110-150V |
80-120V |
| 220 |
220-300V |
160-240V |
| 440 |
380-500V |
300-440V |
| Trip Time Setting |
O-TIME |
0.5 ~ 10 sec |
| U-TIME |
0.5 ~ 10 sec |
| Control Voltage |
220 |
85~250VAC/DC |
| Others |
24,48VAC/DC(Optional Order) |
| Output Relay |
Mode |
1-SPDT(1C) |
| Rating |
3A/250VAC Resistive |
| Status |
Normally Energized |
| Reset |
SW3=AUTO |
Reset Time:1 or 5sec(DIP-SW4) |
| SW3=MAN |
RESET Button |
| Mounting |
PD |
DCU |
Flush |
| PCU |
35mm DIN-Rail / Panel |