22 VPR
Features :
- Under Voltage Protection
- Over Voltage Protection
- Phase Sequence Protection
- Phase Loss Protection
- Phase Asymmetry Protection
- LED Status Indication
- Adjustable Voltage Settings
- DIN Rail Type Compact Design
Technical Details :
The 22 VPR is a voltage protection relay designed for monitoring three-phase voltage conditions. It provides indication and protection against under voltage, over voltage, phase sequence, phase loss, and phase asymmetry.
Applications
- Electrical LV Panels
- Distribution Boxes
- Automation Panels
- Special Purpose Machines
- Air Conditioning - HVAC
| Protection |
|---|
| Under Voltage |
| Over Voltage |
| Phase Sequence |
| Phase Loss |
| Phase Asymmetry |
Supply Voltage
| Parameter | Details |
|---|---|
| Input Voltage | 280 to 520V AC, 303W |
| Burden | 7VA @ 415V AC Max |
Environmental
| Parameter | Details |
|---|---|
| Operating Manual | 0 to 55°C |
| Storage Temperature | 0 to 70°C |
| Humidity | 95% RH Non-Condensing |
Tripping Parameter
| Parameter | Details |
|---|---|
| Rated Voltage | 415V AC (L-L) |
| Under Voltage | 315 to 405 (L-L) |
| Over Voltage | 425 to 515 (L-L) |
| Phase Sequence | 500ms |
| Phase Loss | 500ms |
| Phase Asymmetry | 40V Fix |
No input details available.
No output details available.
No specifications details available.
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