Relpol Phase, Voltage Monitoring Relay With SPDT Contacts, 3 Phase, 220 → 460 V [ECPF05]; 914-3954
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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Monitoring Application | Phase, Voltage |
| Supply Voltage | 220 → 460 V |
| Contact Configuration | SPDT |
| Voltage Sensitivity | Overvoltage, Undervoltage |
| Electrical Phase | 3 |
| Voltage Sensing Range | 45 → 65 Hz, 176 → 552 V |
| Phase Sensitivity | Phase Failure, Phase Sequence |
| Time Delay | 0.1 → 10 s |
| Mounting Type | DIN Rail |
| Height | 90mm |
| Maximum Voltage Sensed | 552V |
| Special Features | IP20 Terminals, IP40 Front Panel |
| Maximum Operating Temperature | +55°C |
| Terminal Type | Screw |
| Width | 64mm |
| Dimensions | 18 x 64 x 90 mm |
| Standards Met | IEC/EN 60255-6, IEC/EN 60715, IEC/EN 61010-1 |
| Series | ECPF |
| Length | 18mm |
| Minimum Voltage Sensed | 176 V |
| Minimum Operating Temperature | -20°C |
| Operating Temperature Range | -20 → +55 °C |
| Number of Poles | 1 |