mv

Numerical Voltage Protection Relay


Salient Features

  • Two Stage Over Voltage Protection
  • Two Stage Under Voltage Protection
  • Two Stage Residual Voltage Protection
  • Auxiliary Power Supply - (24/30/110/220)V DC
  • In Built 10 Min. Time Delay Function Used for Capacitor Bank Protection
  • Protection Function Enable/Disable Function
  • Voltage Input Monitoring
  • User Configurable Upto 6 Output Contacts
  • User Configurable Upto 7 Digital Inputs
  • User Friendly Settings and Indications
  • Latest 999 Fault Events With 1ms Time Stamp Resolution
  • IEC 60870-5-103 and/or MODBUS-RTU Communication Protocol
  • Self Monitoring Facility (Watchdog)
  • Draw-out / Fixed Type Case
table

Casing

  • (WxHxD): 134 x 180 x 212 mm ~
  • Cutout size (WxH): 110 x 158 mm ~
  • Degree of Protection: IP 54
  • Weight: 2.5 Kg (approx)
table
keys
  • There is a continuous effort at Stelmec to keep abreast of latest technology inline with customer's requirement
  • All these activities are followed as per ISO 9001 : 2008
Site Best Viewed in Google Chrome 29 & above, IE 10 & above, Mozilla 23 & above, Safari 3 & above