S2 VMR1

Application

Suitable for following applications:

  • Inverter
  • UPS
  • Rectifier Panel
  • Battery Charger
  • 3 Phase AC Panel
  • DG Set Panel

Overview

  • Microcontroller design
  • SMD Technology
  • Phase Failure, Unbalance
  • Phase Sequence
  • Auto/Manual Reset
  • Adjustable Unbalance setting
  • 2 CO output relay

Description

Technical Specification

Supply Voltage

  • System 100-120/220-240/380-440V AC, -25+20% 48-63 Hz
  • Auxillary Built-in 

Output Contacts

  • Output Contacts 2 CO

Trip Setting(Volts)

  • Phase Sequence Yes
  • Phase Unbalance 4% to 20% (variable) ± 5% of full scale

Trip Time Delay

  • On Phase Failure/ Unbalance Instant  4 sec. ± 1 sec./ RP-Instan
  • For Level Sensing NA

Resetting Mode

  • Resetting Mode Auto / Manual Reset(Selected by front push button)

Weight

  • Weight 100 gms.(Approx).

Dimensions (mm)

  • Overall (L x W x D) 90 x 35 x 60
  • Mounting (L x W) 35 mm rail Mounting

Note:

  • Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)
  • * Available on request.