Multispan MPD-1R Protection Relay, Voltage and Current (MPD-1R)
- Brand
- Multispan
- Model number
- MPD-1R
- Category
- Protection & Monitoring Relays
True RMS protection relay with direct voltage input 20-500 V AC and CT input (primary 5 to 9999 A), user-selectable trip time, auto / manual / ZVR reset and one relay. 96 x 96 mm.
Price and availability on request
Key features
- User Selectable Trip Time
- Auto/Manual/ZVR Reset Function
- True RMS Measurement
- Direct Voltage AC : 20 to 500V AC
- Primary CT Ratio : 5 to 9999 Amp selectable
- Secondary Current AC : 0.05 to 5 Amp AC
- 1 Relay protection
- Size : 96 (H) X 96 (W) X 43 (D) mm
- Supply Voltage : 100 to 270V AC/DC, 50/60Hz
Specifications
| Direct Voltage AC | 20 to 500V AC |
|---|---|
| Burden | < 0.2VA |
| Primary CT Ratio | 5 to 9999 Amp selectable |
|---|---|
| Secondary Current AC | 0.05 to 5 Amp AC |
| Frequency | 45.0 to 65.0 Hz |
| Display | 4 Digit, 2 Line 7 Seg 0.56”, RED LED & White LED |
|---|---|
| Keys | SET, INC, DEC(RST) |
| Size (mm) | 96 (H) X 96 (W) X 43 (D) mm |
|---|---|
| Panel Cutout (mm) | 92 (H) X 92 (W) mm |
| Network Selection | 1 Phase - 2 Wire |
| Under Current | 0.00 to CTR |
|---|---|
| Over Current | 0.00 to CTR |
| Under Voltage | 0 to 500V AC |
| Over Voltage | 0 to 500V AC |
| Power On Delay | 0 to 99 Sec |
|---|---|
| Initial Time Delay | 0 to 99 Sec |
| Trip Delay Time(Voltage, Current) | 0 to 999 Sec |
| Recovery Time | 0 to 99 Sec |
| Relay | 1 Nos |
|---|---|
| Relay Type | ( NO - C - NC ) |
| Rating | 5 Amp, 250V AC |
| Supply Voltage | 100 to 270V AC/DC, 50/60Hz |
|---|---|
| Power Consumption | 3VA @ 230 AC MAX |
| Working Temperature | 0 to 55°C |
|---|---|
| Storage Temperature | 0 to 55°C |
| Relative Humidity | 95 % RH Non-Condensing |
| Protection Level (As Per request) | IP-65 (Front side As per IS/IEC 60529 : 2001) |
| Typical uses | Electrical Control Panel, Submersible Pump, Road Construction Panel, MCC Panel, Industrial Chiller And HV AC System, D.G. Set |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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