1-phase and 3-phase control relay
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FP10 series are 1-phase monitoring relays
With under/over voltage monitoring with or without delay
Available for DIN rail mounting
FP10 is developed as a variant of the 3-phase relay type FP30
FP30-serien -phase monitoring relays combined under – and overvoltage relay with fixed reaction delay and adjustable setpoint.
Delay-ON and delay-OFF: fixed 1 sec.
Setpoint: adjustable +/-5% to +/-25%
Available for DIN rail mounting
FP31-serien 3-phase monitoring relays i is a phase -sequence/phase – asymmetry relay with fixed reaction delay and adjustable setpoint.
Compared with FP30 the relay does not release, if all 3 voltages are higher or lower than the nominal voltages, as long as the asymmetry between them is lower than the setpoint.
The standard type has a delay – ON and delay – OFF time at 1 sec., and an adjustabe setpoint from 5 to 25 %
FP34- serien 3 -phase monitoring relays combined phase sequence and
under- and over voltage relay with fixed reaction delay and adjustable setpoint.
The standard type has a delay – ON and delay – OFF time at 1 sec., and an adjustabe setpoint from +/- 5 to +/- 25 % of the nominal voltage
Programmable double limit switch
Analog input 0(4) -20 mA
2 pole relay output 6A
Optional max. or min. limits
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