Back to 11 Pin Plug In Units
PLUGIN-V3E_N

Under Voltage Monitor – V3E/N

R529.54

Phase + Neutral monitoring plug-in relay for separate upper and lower voltage control as well as phase failure / sequence. Often used where the generated electrical power is unstable (or incorrect) in order to secure the equipment.

 

Features:

 

  • Monitoring relay and 3 phase measuring relay for upper / lower phase to phase voltage control
  • Measures if all 3 phase to phase voltages 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
  • 10 second start-up delay
  • 180 second response delay
  • Output 10A SPDT
Clear selection
Category:

Description

Input Specifications

Pin 5 Phase L1
Pin 6 Phase L2
Pin 7 Phase L3
Pin 11 Neutral
Power Supply (phase neutral) 230V
Range 184 – 276V
Upper Limit 241.5 – 276V
Lower Limit 281.5 – 184V
Scale ±5 – 20%
Voltage Interruption < 40ms
Dielectric Voltage None (supply/electronics)
Related Impulse Withstand 4kV (1.2/50 μs line/line)

Output Specifications

Output Specifications SPDT
Rated Isolation Voltage 6000 VAC
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

Supply Specifications

Power Suppy AC Type 1110, 230, 400V, 525V ± 10%
(Galvanic) 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 -10 to + 50°C
Weight 200g

Additional information

Supply Voltage

525Vac, 400Vac, 230Vac, 110Vac

Reviews

There are no reviews yet.

Be the first to review “Under Voltage Monitor – V3E/N”

Related products

Pump Sequence Relay – PSR1
Pump Sequence Relay – PSR1

Pump sequence module is designed to optimize the wear on pumps, compressors or generators. The first input energizes the first pump and stores this in non-volatile memory. Subsequent inputs will energize the next output. The number of its outputs correspond to the number of outputs. After power down or no inputs activated and an input is activated, the next in the sequence of outputs is activated. This ensures balanced usesage of the pumps because the same pump is not activated at the beginning of a sequence.

 
Features:
 
  • Three normally open pressure switch inputs (voltage free)
  • Three normally open pump outputs
  • Permanent memory for next pump activated after power off
  • Output 10A SPDT
R491.90 Select options This product has multiple variants. The options may be chosen on the product page
Two Hand Control Module – THC1
Two Hand Control Module – THC1

The unit is designed for machines where the operator has to push two buttons to activate the machine itself (two hand control). A latch facility is incorporated to use with a foot switch.

 
Features:
 
  • Two normal open inputs for two hand control
  • Latch input for foot control
  • Fixed time to activate both hand control
  • Power supply ON and Relay ON LEDs
  • Output 10A SPDT
R480.26 Select options This product has multiple variants. The options may be chosen on the product page
PLUGIN-ECONO-T1L_P
Pulse Interval Timer – T1I_P

Pulse Controlled Interval Timer – T1I_P

 
Features:
 
  • Single function / single time range / single voltage
  • Potentiometer adjustable time setting
  • Repeatable deviation: < 1%
  • Power supply ON and Relay ON LEOs
  • Output 10A SPDT
R487.42 Select options This product has multiple variants. The options may be chosen on the product page
Phase Sequence Monitor – SF1
Phase Sequence Monitor – SF1

The SF1 Monitors negative phase sequence (NPS) voltage to detect phase failure, phase reversal and phase imbalance. The NPS voltage of the unit can be djusted from 7-15%. When any of these faults occur the unit will de-energize. The relay will only re-energize if the supply voltage corrects itself. The unit will not react to a balanced voltage variation

 
Features:
 
  • Monitoring relay for 3-phase voltage control
  • Measures if all 3 phases present and in sequence
  • Detection of phase asymmetry
  • Insusceptible to balanced supply voltage variation
  • Insensitiveto regenerated EMF
  • Fastresponse to reverse phase sequence
  • Relay ON LED
  • Output 10A SPDT
R407.68 Select options This product has multiple variants. The options may be chosen on the product page