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Tele DIN Rail Phase, Voltage Monitoring Relay, 20 → 70Hz, 3 Phase, DPDT
Voltage monitoring 3-phase 3～ 208-690V, Phase failure monitoring, Phase sequence monitoring, undervoltage setting and tripping delay adjustable, 2 CO
Monitoring relays - GAMMA series
Undervoltage monitoring
Monitoring of phase sequence and phase failure
Supply voltage = measuring voltage
2 change-over contacts
Width 22.5mm
Industrial design
Task
Correct phase sequence and defined shutdown in the event of undervoltage.
Solution
The G2PU690VS20 is used to ensure the correct phase sequence for rectifier stations and to ensure a defined shutdown in the event of undervoltage.
Use/value
Secure shutdown in the event of undervoltage and incorrect rotary field
Applications
Renewable Energy
Transbers
| Attribute | Value |
| Monitoring Application | Phase, Voltage |
| Contact Configuration | DPDT |
| Voltage Sensitivity | Undervoltage |
| Electrical Phase | 3 |
| Phase Sensitivity | Phase Failure, Phase Sequence |
| Time Delay | 10ms |
| Frequency Sensing Range | 20 → 70Hz |
| Series | GAMMA |
| Mounting Type | DIN Rail |
| Operating Temperature Range | +55 °C @ B300, +70 °C @ C300 |
| Dimensions | 108 x 22.5 x 90mm |
| Minimum Frequency Sensed | 20Hz |
| Width | 22.5mm |
| Height | 90mm |
| Maximum Operating Temperature | +55 °C @ B300, +70 °C @ C300 |
| Minimum Operating Temperature | -25°C |
| Length | 108mm |
