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Multispan MPD-152 Multifunction 3 Phase Protection Relay, DIN Rail

Multispan MPD-152 Multifunction 3 Phase Protection Relay, DIN Rail

Model number
MPD-152

DIN-rail three-phase protection relay and VAF monitor with 3-line display of phase voltages, currents and frequency, programmable trip parameters and one relay with two changeover contacts.

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Key features

  • 3 Line – 3 Digit Display for Easy to Use and Understand 3 Phase Value
  • 3 Phase 3 Wire / 4 Wire Selectable
  • Display 3 Phase Voltage (Ph-Ph, Ph-N), 3 Phase Ampere & Frequency
  • Programmable Tripping Parameter
  • Single Instrument works for Both VAF Monitoring and Protection Relay
  • Programmable Relay 1 Relay 2 C/O
  • Fail Safe and Non Fail Safe Mode
  • Size: 75 X 55 X 110 (H XW X D) mm
  • Supply Voltage : 100-270V AC

Specifications

Voltage AC
Direct Voltage AC30 to 300V(L - N); 50 to 520V(L - L)
Burden< 0.2VA
Current AC
Primary CT Ratio5 to 6000 Amp selectable
Secondary Current AC0.5 to 5 Amp
OverloadUp to 6A continuous
Frequency45.0 to 65.0 Hz
Display and Keys
Display3 Digit, 3 Line 7 Seg 0.28”, RED LED
KeysSET, INC, DEC, RST
Dimension
Size (mm)75(H)X 55(W)X110(D)
NETWORK SELECTION3 Phase - 4 Wire,3 Phase - 3 Wire,
ACCURACYClass 0.5 (Standard)
Trip Setting
Under Current0.00 to CTR
Over Current0.00 to CTR
Under Voltage50 to 520V For 3Ø - 3W; 30 to 300V For 3Ø - 4W
Over Voltage50 to 550V For 3Ø - 3W; 30 to 330V For 3Ø - 4W
Over / Under Frequency45.0 to 65.0 Hz
Short Circuit1 - 9 Scale
Lock Rotor Point0.5 to 9.0 Scale
Unbalance5 - 60%
Time Parameter
Power On Delay0 to 99 Sec
Initial Time Delay0 to 99 Sec
Trip Delay Time(Voltage, Current, Frequency, SSP, Unbalance)0 to 999 Sec
Scrolling Time1 to 99 Sec
Reset Time0 to 99 Sec
Output Specification
Relay1 Nos
Relay Type1 C/O (NO-C-NC)
Rating10Amp, 250V AC
Auxiliary Supply
Supply Voltage100 to 270V AC, 50Hz
Power Consumption3VA @ 230 AC MAX
Environment
Working Temperature0 to 55°C
Storage Temperature0 to 55°C
Relative Humidity95 % RH Non-Condensing
Applications
Typical usesElectrical Control Panel, Submersible Pump, Road Construction Panel, MCC Panel, Industrial Chiller And HV AC System, D.G. Set
Order codes
MPD-152-A2-00Voltage Input 30 to 300V AC (L-N), 50 to 520V AC (L-L); Ampere Input CT Selectable up to 6000/5A AC; Output 1R 1 C/O; Supply 100 to 270V AC
MPD-152-A2-07Voltage Input 30 to 300V AC (L-N), 50 to 520V AC (L-L); Ampere Input Fixed Multispan 30A- 3 Ph CT Module; Output 1R 1 C/O; Supply 100 to 270V AC
MPD-152-A2-06Voltage Input 30 to 300V AC (L-N), 50 to 520V AC (L-L); Ampere Input Fixed Multispan 60A- 3 Ph CT Module; Output 1R 1 C/O; Supply 100 to 270V AC
MPD-152-A2-08Voltage Input 30 to 300V AC (L-N), 50 to 520V AC (L-L); Ampere Input Fixed Multispan 125A- 3 Ph CT Module; Output 1R 1 C/O; Supply 100 to 270V AC

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.

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