S2 VMR6

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Overview
  • Microcontroller design
  • SMD Technology
  • Phase Failure, Unbalance
  • Phase Sequence, Under voltage
  • Over Voltage, Auto reset
  • Neutral Voltage
  • Adjustable UV/OV settings
  • 2 CO output relay
  • System supply voltage 415 VAC
Specification
Supply Voltage
  • System   415 VAC ± 20%, 3Phase, 4Wire System
  • Auxillary  In Built
Frequency
  • Frequency  48 to 63 Hz
Output Contacts
  • Output Contacts  2 CO
Output Contacts Rating
  • Output Contacts Rating    5 AMP1 240 VAC (Resistive)
Unbalance Trip Setting
  • Unbalance Trip Setting    94 V ± 6V ph – ph (Fixed)
Trip Setting
  • Under Voltage     75% to 95% of 415 VAC
  • Over Voltage       105% to 125% of 415 VAC
Power on Delay
  • Power on Delay    5 Sec. ± 1 Sec. (Fixed)
Trip Time Delay
  • *UB/ SP/UV/OV    5 Sec. ± 1 Sec. (Fixed)
  • *RP                   Instant
  • *Neutral Fail       Less than 2 Sec.
Set Accuracy
  • *UB/ SP/UV/OV   ± 2 % of Set Value
Resetting Mode
  • Resetting Mode  Auto Reset
Reset Gap
  • *Unbalance reset gap   14 V ± 4 V
  • *UV & OV reset gap       3% ± 1% of set value
Enclosures
  • Enclosures       S2 Series, ABS / PC-ABS
Weight
  • Weight    110 gms. (Approx.)
Dimensions (mm)
  • Overall (L x W x D)    90 x 35 x 60
  • Mounting (L x W)     35 mm rail Mounting

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