FEEDERVISION FV2
This Intelligent Protection & Control relay provides three phase O/C & E/F or two phase O/C & E/F plus Standby Earth Fault. The relay supports various IEC characteristics as well as TIME STAMPING, DISTURBANCE RECORDING and can be supplied with a Smart Card.

Characteristics
Disturbance recording can be viewed on the relays fully graphical display or through its RS232 serial output. It provides a range of protection functions including Current, single or three phase Voltage and Frequency and can be supplied with the following options:-

Trip Circuit Supervision
Breaker Fail Protection
Extra Relay card with an additional 4 output relays.
Extra Digital input card with an additional 12 Digital inputs.

EXTENDED FEEDERVISION EFV2
Is the name given to a Feedervision relay with an extra Relay Card and/or an extra Digital Input card fitted.