2V76 Single Phase Voltage Relay

The 2V76 series relay is a single phase protection class AC voltage relay. It may be configured for under or over voltage operation & includes a filter for rejection of third harmonics for neutral displacement applications, which may be switched in or out of circuit. A definite time delay element is included which is initiated by the voltage detection circuit & drives the time delayed output contacts. Voltage & time settings are fully adjustable using DIL switches readily accessible on the front panel of the relay & provide a high level of repeatability & accuracy. Visual indication of an output relay operation is provided by a non volatile LED indicator which may be hand or remotely reset.

Features

• Selectable over or under voltage function
• Wide voltage monitoring range:
  1-255V AC in 1V steps
• Selectable 3rd harmonic filtering for neutral displacement applications
• Wide range auxiliary supply:
  40-275AC & 40-300V DC
  20-70V DC aux. Optional
• Auxiliary supply fail alarm
• Instantaneous p/u LED
• Non-volatile trip indication
• 5 C/O output contacts
• 2 contacts may be configured for instantaneous operation
• Two time delay ranges:
  0-2.55s in 10ms steps
  0-25.5s in 100ms steps
• Relay enable status input
• Push button & status input to reset trip LED
• Size 2M draw out case
• Made in Australia