Popis
Description
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
This product is obsolete.
Consider the alternative XM-52M-VA500 relay for your application. Note that this relay is not directly equivalent to the 2V76.
