Description
The digitally controlled KCFV51x is for use on single phase systems. KCFV51x provides precision monitoring of frequency and line voltage on any generator system. When trip delays are set to zero (0,1sec) operation corresponds with G59 requirements.

User settable trip levels and delays. Colour of LEDs indicates alarm status. LEDs flash during count-down.

OUTPUTS
Up to two individual very fast analogue output signals (optional) proportional to Hz range. The analogue output is isolated from both voltage input and auxiliary power.

Relay Configurations
Less than 50mS fault detection. R1 (Under & Over Frequency) and R2 (Under & Over Voltage) activates when set level is exceeded and time delay has elapsed. R3 activates when R1 or R2 is activated and can be used as a common alarm.

Models
KCFV51E
KCFV51FA  
KCFV51FB

Models
KCFV51C
KCFV51CFA  
KCFV51CFB

Models
KCFV51D
KCFV51DFA  
KCFV51DFB

Models
KCFV51D2
KCFV51D2FA  
KCFV51D2FB

Models
KCFV51D3
KCFV51D3FA  
KCFV51D3FB