Single Phase Over / Under Voltage Monitor – V1E

R512.51

Connected to a supply, the V1E measures sinusoidal voltage. The relay operates as long as the phase – neutral voltage is within the set upper and lower limits.

 

Features:

 

  • Monitoring relay and measuring relay for upper / lower phase to neutral voltage control
  • Measures if phase to neutral voltage are within set limits, present and in sequence
  • Measures on own power supply
  • Upper and lower limits separately adjustable
  • LED indication for over / under volts
  • Latch facility incorporated
  • 10second start-up delay
  • 180second response delay
  • Output 10A SPDT
Clear selection

Description

Input Specifications

Input Pin 2, 10 L & N
Measuring Ranges (VAC)
Range 230V
Upper Limit 184 – 276V
Lower Limit 241.5 – 276V
Scale ± 5 – 20%
Voltage Interruption < 40ms
Dielectric Voltage None (supply/electronics)
Rated Impulse Withstand 4kV (1.2/50 µs line/line)

Output Specifications

Output Specifications SPDT
Rated Isolation Voltage 6000 VAC (contact / electric)
1000 VAC (contact / contact)
Nominal Rate in AC1 (AG-Ni) 1500 VA
Rated Current 10A
Rated Voltage 250V
Mechanical Life 10×106 cycles
Electrical Life 10×103 cycles (at max load)
Operation Frequency ≤ 1800 cycles/h
Power Suppy AC Type (Galvanic) 1110, 230, 400V ± 10% 50 Hz ± 5Hz
Isolation 4kV
Consumption ± 3VA
±6 VA 525 VA

General Specifications

Power ON Delay ≤ 300 ms
Power OFF Delay ≤ 200 ms
Indication for
Power Supply ON LED red
Over Voltage LED yellow
Under Voltage LED yellow
Environment
Degree Of protection IP 20
Operating Temperature -10 to + 50°C
Storage Temperature -50 to + 85°C
Weight 200g

Additional information

Supply Voltage

110Vac, 230Vac, 400Vac

Reviews

There are no reviews yet.

Be the first to review “Single Phase Over / Under Voltage Monitor – V1E”