S2 VMR2

Overview

• • Microcontroller design
  • SMD Technology
  • Phase Failure, Unbalance
  • Phase Sequence, under voltage
  • Over Voltage, Auto reset Fixed Unbalance setting
  • Fixed UV/OV settings
  • 2 CO output relay

Specification

Supply Voltage

• System        48-63 Hz, Selectable by Front Knob : 100-110-120 / 220-230-240 / 380-415-440V AC -25+20%
• Auxillary       Built In (from 3 Phase)

Output Contacts

• Output Contacts   2 CO

Trip Setting(Volts)

• Phase Sequence     Yes
• Phase Unbalance    10% (Fixed) ± 10%

• Under Voltage         For 380-440V AC
  For 220-240V AC,
  For 100-120V AC± 20% (Fixed)
• Over Voltage           For 380-440V AC
  For 220-240V AC                                                                                                                                        For 100-120V AC± 20% (Fixed)

Trip Time Delay

• On Phase Failure
  On UV/OV2 – 5 Sec. (Fixed) / RP-Instant

Resetting Mode

• Resetting Mode      Auto Reset

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