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Proton 2 ALO-20-323 Voltage Scanner
  • Proton 2 ALO-20-323 Voltage Scanner

Proton 2 ALO-20-323 Voltage Scanner

Brand
Proton
Model number
2 ALO-20-323
Category
Panel Meters

Voltage scanner with LED status indication (Proton 2 ALO-20-323). Door mounting.

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Key features

  • Indications (LED)
  • Supply Healthy - Green LED
  • Voltage High -Red LED
  • Voltage Low - Red LED
  • Single phasing or voltage Unbalanced -Red LED
  • Reverse phase sequence -Red LED
  • Setting/Button: - Parameter setting external: Not present (Fixed option)

Specifications

Specifications
MountingDoor Mounting.
Weight470 Gms.
Dimension96(W) X96(L) X53(D).
Required panel cutout mounting92(L) mm X 92(W) mm.
Connecting TerminalsTerminals are from backward.
TechnologyMicrocontroller based system.
Supply Voltage range280-500VAC supply (3-Phase).
Contact TypeC/NO.
Contact Rating10 Amps. 230VAC.
Frequency50Hz +/- 3%.
Auxillary supplyBuilt-in.
Unbalance Trip setting60 OFF….50 ON (Phase to Phase voltage).
Tolerance+/- 4Volts (Phase to phase Voltage).
Under Voltage Trip Setting340 OFF……350 on (Phase to phase Voltage).
Over Voltage Trip Setting3 to 5 Secs.
Trip Time delay3 to 5 Secs.
Fault ResetAuto Reset.
Start up delay3 min.
Operating Temperature-5 °C to 60°C operating.
Operating Humidity0.95.

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

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