Monitoring Relays

Phase

3

Phase Loss, Voltage Assemmetry

SPDT

-

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

+60°C

-

Screw

90mm

-20°C

-

17.5 x 90 x 66.5mm

66.5mm

-

-

-

-

-

-

-

-20 → +60°C

-

Voltage

3

-

DPDT

Overvoltage Protection, Undervoltage Protection

-

-

DIN Rail

-

-

-

-

-

2 → 999s

-

-

-

-

-

+60°C

-

Screw

36mm

-10°C

-

36 x 90 x 67mm

66.21mm

-

-

-

-

-

-

-

-10 → +60°C

-

Voltage

3

-

DPDT

Overvoltage Protection, Undervoltage Protection

-

-

DIN Rail

-

-

-

-

-

2 → 999s

-

-

-

-

-

+60°C

-

Screw

36mm

-10°C

-

36 x 90 x 67mm

66.21mm

-

-

-

-

-

-

-

-10 → +60°C

90mm

Phase, Voltage

3

-

SPDT

Overvoltage Protection, Undervoltage Protection

-

-

DIN Rail

-

-

-

-

Phase Loss, Phase Sequence, Phase Asymmetry

2 → 999s

-

-

-

-

-

+60°C

-

Screw

36mm

-10°C

-

36 x 90 x 67mm

66.21mm

-

-

-

65Hz

-

-

45Hz

-10 → +60°C

-

Phase

3

-

SPDT

Overvoltage Protection, Undervoltage Protection

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

+60°C

-

Screw

90mm

-20°C

-

17.5 x 90 x 66.5mm

66.5mm

-

-

-

-

-

-

-

-20 → +60°C

-

Phase, Voltage

3

243 → 540 V

DPDT

Undervoltage

-

-

DIN Rail, Surface Mount

-

-

-

-

Phase Failure, Phase Sequence

0.2 → 10s

-

-

-

-

-

+60°C

Microprocessor Based, Detects Incorrect Phase Sequence, Phase Loss And Neutral Loss, Adjustment For Under Voltage Trip Level, Adjustment For Time Delay

Screw

17.5mm

-20°C

-

89 x 17.5 x 66.5mm

89mm

-

-

540V

-

-

243 V

-

-20 → +60°C

66.5mm

Phase

3

-

-

-

-

-

DIN Rail, Surface Mount

-

-

-

-

Phase Failure, Phase Sequence

-

-

-

-

-

-

+60°C

3 LEDs for Phase presence status, Sequence Status,

Screw

17.5mm

-20°C

-

-

66.5mm

-

-

-

-

-

-

-

-20 → +60°C

-

Phase, Voltage

3

-

DPDT

Overvoltage, Undervoltage

-

-

DIN Rail

-

-

-

-

Phase Failure, Phase Sequence

-

-

-

-

-

-

-

-

Screw

17.5mm

-

-

-

-

-

-

-

-

-

-

-

-

-

Voltage

3

-

DPDT

Overvoltage, Undervoltage

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

-

-

Screw

17.5mm

-

-

-

-

-

-

-

-

-

-

-

-

-

Voltage

1

12 → 24V dc

SPDT

Undervoltage

-

-

DIN Rail

-

-

-

-

-

0 → 30s

-

-

-

L

-

+60°C

-

Screw

17.5mm

-20°C

-

17.5 x 66.5 x 89mm

66.5mm

1

-

24V dc

-

-

12V dc

-

+60°C

89mm

Phase, Voltage

3

-

SPDT

Undervoltage

-

-

DIN Rail

-

-

-

-

Phase Failure, Phase Sequence

0.2 → 10s

48 → 63Hz

-

-

L

-

+60°C

2 LEDs for the Indication of Operational States, Adjustment for Time Delay, Adjustment for Undervoltage Trip Level, Detects Incorrect Phase Sequence & Phase Loss, Measures Phase to Phase Voltages, Microprocessor Based Relay, Monitors Own Supply & Detects an Undervoltage Condition on One or more Phases, True RMS Monitoring

Screw

17.5mm

-20°C

-

17.5 x 66.5 x 89mm

66.5mm

1

-

-

-

-

-

-

+60°C

89mm

Phase, Voltage

3

Maximum of 280 V

SPDT

Undervoltage

-

-

DIN Rail

-

-

-

-

Phase Failure, Phase Sequence

100ms

48 → 63Hz

-

-

L

-

+60°C

2 LEDs for the Indication of Operational States, Detects Incorrect Phase Sequence & Phase Loss, Fixed Time Delay, Fixed Undervoltage Trip Level, Measures Phase to Phase Voltages, Microprocessor Based Relay, Monitors Own Supply & Detects an Undervoltage Condition on One or more Phases, True RMS Monitoring

Screw

17.5mm

-20°C

-

17.5 x 66.5 x 89mm

66.5mm

1

-

280V

-

-

-

-

+60°C

89mm

Voltage

1

Maximum of 500 V

SPDT

Overvoltage, Undervoltage

-

-

DIN Rail

-

-

-

-

-

0.1 → 30s

48 → 63Hz

-

-

L

-

+60°C

-

Screw

17.5mm

-20°C

-

17.5 x 66.5 x 89mm

66.5mm

1

-

500V

-

-

-

-

+60°C

89mm

Current

1

-

SPDT

-

-

-

DIN Rail

1A

-

10A

Overcurrent, Undercurrent

-

0.1 → 30s

48 → 63Hz

-

-

L

-

+60°C

Green LED Indication for Supply Status

Screw

17.5mm

-20°C

1 → 10A

66.5 x 17.5 x 89mm

66.5mm

1

-

-

-

-

-

-

+60°C

89mm

Phase, Voltage

3

-

SPDT

Overvoltage, Undervoltage

-

-

DIN Rail

-

-

-

-

Phase Failure, Phase Sequence

0.2 → 10s

48 → 63Hz

-

-

L

-

+60°C

2 LEDs for the Indication of Operational States, Adjustment for Time Delay, Adjustment for Undervoltage Trip Level, Detects Incorrect Phase Sequence & Phase Loss, Measures Phase to Phase Voltages, Microprocessor Based Relay, Monitors Own Supply & Detects an Undervoltage Condition on One or more Phases, True RMS Monitoring

Screw

17.5mm

-20°C

-

17.5 x 66.5 x 89mm

66.5mm

1

-

-

-

-

-

-

+60°C

89mm

Voltage

1

-

SPDT

Overvoltage, Undervoltage

-

-

DIN Rail

-

-

-

-

-

0.2 → 10s

48 → 63Hz

-

-

L

-

+60°C

2 LEDs for the Indication of Operational States, Adjustment for Time Delay, Adjustment for Undervoltage Trip Level, Microprocessor Based Relay, Monitors Own Supply & Detects if The Supply Exceeds The Set Under or Over Voltage Trip Levels, True RMS Monitoring

Screw

17.5mm

-20°C

-

17.5 x 66.5 x 89mm

66.5mm

1

-

-

48Hz

-

-

63Hz

+60°C

89mm

Frequency, Phase, Voltage

2

300 → 600V ac

SPDT

Frequency, Overvoltage, Phase Asymmetry, Phase Failure, Phase Sequence, Undervoltage

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Phase, Voltage

3

-

SPDT

Phase Sequence

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Phase, Voltage

3

236 → 290V ac

SPDT

Overvoltage, Undervoltage

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Phase, Voltage

3

-

SPDT

Overvoltage, Undervoltage

-

-

DIN Rail

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-