[Control Relays] Monitoring Relays
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제조업체 부품번호 2905597
제조업체 Phoenix Contact
규격 Phoenix Contact Voltage Monitoring Relay with DPDT Contacts, 3 Phase, 177 → 794 V ac
주문 가능 수량 4
제품 세부 사항
EMD Monitoring Relays
This range of multifunctional monitoring relays allows to monitor electrical as well as physical system parameters.
EMD Monitoring Relays can measure:
Currents
Voltages, 1- and 3-phase
Phase sequences
Real powers
Loads, cos φ
Motor winding temperatures
Fill levels
| Monitoring Application | Voltage |
| Supply Voltage | 177 → 794 V ac |
| Contact Configuration | DPDT |
| Voltage Sensitivity | Undervoltage |
| Electrical Phase | 3 |
| Phase Sensitivity | Phase Failure, Phase Sequence |
| Frequency Sensing Range | 48 → 63 Hz |
| Number of Poles | 2 |
| Series | EMD |
| Special Features | Adjustable Response Delay, Phase Failure Monitoring, Phase Sequence Monitoring, Undervoltage Monitoring, 2PDT |
| Length | 113mm |
| Mounting Type | DIN Rail |
| Standards Met | CE, DIN EN 60947-5-1, EN 50178, EN 60715, EN 60721, EN 61326-1, IEC 60664-1, UL 508 |
| Terminal Type | Screw |
| Operating Temperature Range | -25 → +70 °C |
| Width | 22.5mm |
| Maximum Operating Temperature | +70°C |
| Maximum Frequency Sensed | 63Hz |
| Minimum Operating Temperature | -25°C |
| Dimensions | 113 x 22.5 x 90 mm |
| Height | 90mm |
| Minimum Frequency Sensed | 48Hz |
