Multispan VPR-33 Voltage Protection Relay, Digital DIN Rail
- Brand
- Multispan
- Model number
- VPR-33
- Category
- Protection & Monitoring Relays
Digital DIN-rail 3-phase voltage relay with 3+3 display, programmable over / under voltage, asymmetry, phase loss, sequence and neutral loss trips, each enabled separately; 2-relay option.
Price and availability on request
Key features
- 3 + 3 Digit , 7-Segment Red + Green or Red + White LED for Bright Visibility
- 2-Relay Option Available
- Programmable Tripping Parameter On
- Over & Under Voltage, Phase Asymmetry, Phase Loss, Phase Sequence, Neutral Loss
- Individual Enable /Disable Tripping Parameter
- More Accurate and Immediate Tripping
- Fail Safe and Non Fail Safe Mode
- Size: (H)90mm X (W)35mm X (D)61.5mm
Specifications
| Direct Voltage AC | 160 to 300V AC (L - N) 3Ø-4W; 280 to 520V AC (L - L) 3Ø-3W |
|---|---|
| Frequency | 45.0 Hz to 65.0 Hz |
| Resolution | 1 Volt |
| Accuracy | Class 1.0 |
| Display | UPPER: 3-Digit, 7-Seg, 0.4"; LOWER: 3-Digit, 7-Seg, 0.28" |
|---|---|
| Keys | SET, INC, DEC/RST |
| Dimension (mm) | 90 (H) x 35 (W) x 61.5 (D) |
|---|---|
| Trip Setting | Under Voltage: 260-520V AC 3Ø-3W 160-300V AC 3Ø-4W; Over Voltage: 260-520V AC 3Ø-3W 160-300V AC 3Ø4W; Under Frequency: 45.0 Hz To 65.0 Hz; Over Frequency: 45.0 Hz To 65.0 Hz; Phase Asymmetry : (2-30%); Hysteresis: (0-99V) |
| Time Parameter | Power ON Delay Time : 0.0 To 99.9 Sec.; Trip Delay Time : 0.0 To 999 Sec.; Recovery Time : 0.0 To 99.9 Sec. |
| Accuracy | Class 1.0 (Standard) |
| Relay | 2 nos. |
|---|---|
| Relay Type | 1-C/O (NO-C-NC) |
| Rating | 5A, 230V AC Resistive Load; 24V DC |
| Operating Temp. | 0°C to 55°C |
|---|---|
| Relative Humidity | Upto 95% RH; (non-condensing) |
| Network Connection | 3Ø-3W/3Ø-4W/1Ø-2W |
|---|
| Typical uses | DG Set Panels, Motor Control Center Panels, Control Panels, Distribution Panels |
|---|
| Related models | VPR-35 |
|---|
| VPR-33-00 | Size(mm) 90 x 35 x 61.5; Network 3Ø3W/4W; Input 160V-300V AC (L-N), 280-520V AC (L-L); Output 2 Relay; Aux Supply Self Powered |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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