Current and voltage monitoring

1-phase monitoring relay FP10
1-phase monitoring relay FP10
Under-voltage monitoring with or without time-delay

Over-voltage monitoring with or without time-delay

Single-pole relay output 8 A - 250 VAC

Made in accordance with the CE and EMC regulations
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1-phase monitoring relay RP10
1-phase monitoring relay RP10
Monitoring of 1-phase supply voltage

Separate adjustments of minimum and maximum limits

1- or 2-pole relay output

DC supply or AC supplies up to 230 VAC

Made in accordance with the CE and EMC regulations
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3-phase monitoring relays series FP
3-phase monitoring relays series FP
Under-voltage monitoring with or without time-delay

Over-voltage monitoring with or without time-delay

Phase-sequence monitoring with or without time-delay

Phase asymmetry monitoring with or without time-delay + various combinations of these monitoring principles

Single-pole relay output 8 A - 250 VAC

Made in accordance with the CE and EMC regulations
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AC-Current monitor relays KC62
AC-Current monitor relays KC62
KC62 current monitor whit 2 output

Analog output 4-20mA and digital output (on/off)

Build in 60 Amp current transformer

8 selectable measuring ranges

Galvanic isolation between supply and internal electronics

Made in accordance with the CE and EMC regulations
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Current relay RC15
Current relay RC15
RC15: AC-current monitor

Adjustment of setpoint and hysteresis

Selectable activation or release of relay

DC supply or AC supplies up to 230 VAC

1- or 2-pole relay output

Made in accordance with the CE and EMC regulations
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Current/voltage relays RC20/RV20
Current/voltage relays RC20/RV20
RC20: DC-current monitor. RV20: DC voltage monitoring relay

Adjustment of setpoint and hysteresis

Selectable activation or release of relay

DC supply or AC supplies up to 230 VAC

1- or 2-pole relay output

Made in accordance with the CE and EMC regulations
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Current/voltage relaysRC30/RV30
Current/voltage relaysRC30/RV30
RC30: Current monitoring RV30: Voltage monitoring

3 metering inputs in each module

Adjustments for setpoint and time delay

Selectable relay inversion, time delay, hysteresis and start-up delay

Automatic detection of AC or DC metering input

DC supply or AC supplies up to 230 VAC

Made in accordance with the CE and EMC regulations
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Double limit switch FCD25
Double limit switch FCD25
Programmable double limit switch
Analogue input 0(4) - 20 mA
Selectable min- or max limits
Start-up and reaction timer
Supply voltage 24 VDC
Programmable inputs
Made in accordance with the CE and EMC regulations
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Frequency relay RF20
Frequency relay RF20
Relay for monitoring of the supply frequency

Nominal frequency selectable 50 Hz or 60 Hz

Adjustable bandwidth from 1 to 10 Hz

Selectable reaction delay 0.1 sec. or 1 sec.

1- or 2-pole relay output

Made in accordance with the CE and EMC regulations
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Phase monitoring relay RP33
Phase monitoring relay RP33
3-phase monitoring of phase-neutral voltages

Built-in adjustable time-delay

Separate adjustments for minimum and maximum limits

1-pole relay output 8 A / 250 V AC

AC supply voltages up to 3 x 415 VAC

Made in accordance with the CE and EMC regulations
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Phase sequence relay RP32
Phase sequence relay RP32
3-phase phase sequence / phase breaking module

Monitors correct phase sequence

Secures against phase breaking

1- or 2-pole relay output

AC supply voltages up to 3 x 415 VAC

Made in accordance with the CE and EMC regulations
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