Multispan VPR-17U Voltage Protection Relay, 4 Knob
- Brand
- Multispan
- Model number
- VPR-17U
- Category
- Protection & Monitoring Relays
Self-powered 17.5 mm DIN-rail voltage relay for 3-phase 3-wire supplies (180-528 V AC), with separate knobs for under / over voltage, trip delay and rated voltage, and one changeover relay.
Price and availability on request
Key features
- Network Selection: 3Ø3W
- Input Voltage: 180V AC to 528V AC (L-L)
- Selection of Under- Over Voltage by Knob
- Individual Knob For Trip Delay Time & Rated Voltage
- 1-Relay, 1C/O, 5A, 230V AC
- Size: (H)90mm X (W)17.5mm X (D)62mm
- Self-Powered
Specifications
| Input Voltage | 180 to 528V AC, 3Ø3W |
|---|---|
| Burden | 2VA @ 415V AC Max |
| Rated Voltage | 220 to 480V AC (L-L) |
|---|---|
| Under Voltage | 2% to 20% |
| Over Voltage | 2% to 20% |
| Phase Sequence | 500ms |
| Phase Loss | 500ms |
| Phase Asymmetry | 40V Fix |
| Trip Delay | 0.2 to 10 Sec |
| Mounting | Din Rail Mounting |
|---|---|
| Bezel (HXW) | 90 x 17.5 mm |
| Depth of Installation | 62 mm |
| Typical uses | Electrical LV panels, Distribution boxes, Automation panels, Special purpose machine, Air conditioning - HVAC |
|---|
| Related models | VPR-17 |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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