Monitoring Relays

  • What are Monitoring Relays?

    Monitoring relays are electrical devices that are used to monitor various parameters in a power system, such as voltage, current, temperature, and frequency, and trigger an alarm or action if the values go beyond a preset threshold. They are designed to detect abnormal operating conditions in a system and alert operators or take corrective action to pre...

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Relevantnost
Cena (visoka-niska)
Cena (niska-visoka)
RS PRO Current Monitoring Relay, Three Phase, 1NO/1NC, DIN Rail Mount
RS PRO Current Monitoring Relay, Three Phase, 1NO/1NC, DIN Rail Mount
Dodaj na popis delova
RS kataloški broj:: 434-506brend: RS PRO

RSD 10.633

RSD 10.633 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 10.633
Dodaj u korpu
RS Pro
Current
-
-
-
-
Three
-
1NO/1NC
-
-
-
DIN Rail Mount
-
-
40A
-
100A
-
-
0.1 → 20s
-
-
-
-
-
55°C
75mm
-
CE
84.5mm
Error Delay Time Adjustable
44mm
-
-
-
-
-
-
-20°C
-20 to 55°C
44 x 84.5 x 75mm
40 → 100A
-
RS PRO Voltage Monitoring Relay, Single Phase, 1NO, 120 → 300V ac, DIN Rail Mount
RS PRO Voltage Monitoring Relay, Single Phase, 1NO, 120 → 300V ac, DIN Rail Mount
Dodaj na popis delova
RS kataloški broj:: 434-521brend: RS PRO

RSD 9.699

RSD 9.699 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 9.699
Dodaj u korpu
RS Pro
Voltage
-
-
-
-
Single
120 → 300V ac
1NO
-
-
Overvoltage
DIN Rail Mount
-
-
-
-
-
-
-
0.1 → 600s
-
-
-
-
-
55°C
90.3mm
-
CE
67.5mm
Built-In Current Transformer, Built-In Contactor
52.9mm
-
-
120V
300V
-
-
-20°C
-20 to 55°C
52.9 x 67.5 x 90.3mm
-
-
RS PRO Voltage Monitoring Relay, Three Phase, 1NO/1NC, 230 → 460V ac, DIN Rail or Panel
RS PRO Voltage Monitoring Relay, Three Phase, 1NO/1NC, 230 → 460V ac, DIN Rail or Panel
Dodaj na popis delova
RS kataloški broj:: 434-520brend: RS PRO

RSD 7.716

RSD 7.716 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 7.716
Dodaj u korpu
RS Pro
Voltage
-
-
-
-
Three
230 → 460V ac
1NO/1NC
-
-
Overvoltage
DIN Rail or Panel
-
-
-
-
-
-
Phase Loss
0.1 → 10s
-
-
-
-
-
55°C
75mm
-
CE
84.5mm
Phase Sequence Control, With PTC, Non-Neutral
44mm
-
-
230V
460V
-
-
-20°C
-20 to 55°C
44 x 84.5 x 75mm
-
-
RS PRO Current Monitoring Relay, Single Phase, 150 → 260V ac, DIN Rail
RS PRO Current Monitoring Relay, Single Phase, 150 → 260V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 132-174brend: RS PRO

RSD 5.361

RSD 5.361 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 5.361
Dodaj u korpu
RS Pro
Current
-
-
-
-
Single
150 → 260V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Liquid Level Monitoring Relay, Single Phase, 150 → 260V ac, DIN Rail
RS PRO Liquid Level Monitoring Relay, Single Phase, 150 → 260V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 132-171brend: RS PRO

RSD 4.925

RSD 4.925 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 4.925
Dodaj u korpu
RS Pro
Liquid Level
-
-
-
-
Single
150 → 260V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Phase Monitoring Relay, Three Phase, 150 → 260V ac, DIN Rail
RS PRO Phase Monitoring Relay, Three Phase, 150 → 260V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 122-217brend: RS PRO

RSD 2.430

RSD 2.430 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 2.430
Dodaj u korpu
RS Pro
Phase
-
-
-
-
Three
150 → 260V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 122-216brend: RS PRO

RSD 3.336

RSD 3.336 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 3.336
Dodaj u korpu
RS Pro
Phase
-
-
-
-
Three
380V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 132-172brend: RS PRO

RSD 3.312

RSD 3.312 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 3.312
Dodaj u korpu
RS Pro
Phase
-
-
-
-
Three
380V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 132-173brend: RS PRO

RSD 4.148

RSD 4.148 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 4.148
Dodaj u korpu
RS Pro
Phase
-
-
-
-
Three
380V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Voltage Monitoring Relay, Single Phase, 220V ac, DIN Rail
RS PRO Voltage Monitoring Relay, Single Phase, 220V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 122-215brend: RS PRO

RSD 5.085

RSD 5.085 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 5.085
Dodaj u korpu
RS Pro
Voltage
-
-
-
-
Single
220V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Voltage Monitoring Relay, Single Phase, 220V ac, DIN Rail
RS PRO Voltage Monitoring Relay, Single Phase, 220V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 122-210brend: RS PRO

RSD 3.806

RSD 3.806 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 3.806
Dodaj u korpu
RS Pro
Voltage
-
-
-
-
Single
220V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Voltage Monitoring Relay, Three Phase, 380V ac, DIN Rail
RS PRO Voltage Monitoring Relay, Three Phase, 380V ac, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 122-212brend: RS PRO

RSD 4.474

RSD 4.474 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 4.474
Dodaj u korpu
RS Pro
Voltage
-
-
-
-
Three
380V ac
-
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, 12 → 24V dc, DIN Rail
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, 12 → 24V dc, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 102-6130brend: RS PRO

RSD 14.350

RSD 14.350 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 14.350
Dodaj u korpu
RS Pro
Voltage
-
-
-
-
1
12 → 24V dc
SPDT
-
-
Undervoltage
DIN Rail
-
-
-
-
-
-
-
0 → 30s
-
-
-
L
-
+60°C
89mm
-
-
17.5mm
-
66.5mm
Screw
1
12V dc
24V dc
-
-
-20°C
+60°C
17.5 x 66.5 x 89mm
-
-
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 102-6136brend: RS PRO

RSD 15.656

RSD 15.656 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 15.656
Dodaj u korpu
RS Pro
Phase, Voltage
-
-
-
-
3
-
SPDT
-
-
Undervoltage
DIN Rail
-
-
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
-
-
L
-
+60°C
89mm
-
-
17.5mm
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
66.5mm
Screw
1
-
-
-
-
-20°C
+60°C
17.5 x 66.5 x 89mm
-
-
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, Phase Loss, Voltage Assemmetry, DIN Rail
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, Phase Loss, Voltage Assemmetry, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 223-7795brend: RS PRO

RSD 25.853

RSD 25.853 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 25.853
Dodaj u korpu
RS Pro
Phase
-
-
-
-
3
Phase Loss, Voltage Assemmetry
SPDT
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
+60°C
-
-
-
90mm
-
66.5mm
Screw
-
-
-
-
-
-20°C
-20 → +60°C
17.5 x 90 x 66.5mm
-
-
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 280 V, DIN Rail
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 280 V, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 102-6135brend: RS PRO

RSD 14.952

RSD 14.952 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 14.952
Dodaj u korpu
RS Pro
Phase, Voltage
-
-
-
-
3
Maximum of 280 V
SPDT
-
-
Undervoltage
DIN Rail
-
-
-
-
-
-
Phase Failure, Phase Sequence
100ms
48 → 63Hz
-
-
L
-
+60°C
89mm
-
-
17.5mm
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
66.5mm
Screw
1
-
280V
-
-
-20°C
+60°C
17.5 x 66.5 x 89mm
-
-
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 223-7789brend: RS PRO

RSD 29.628

RSD 29.628 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 29.628
Dodaj u korpu
RS Pro
Voltage
-
-
-
-
3
-
DPDT
-
-
Overvoltage Protection, Undervoltage Protection
DIN Rail
-
-
-
-
-
-
-
2 → 999s
-
-
-
-
-
+60°C
-
-
-
36mm
-
66.21mm
Screw
-
-
-
-
-
-10°C
-10 → +60°C
36 x 90 x 67mm
-
-
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 223-7790brend: RS PRO

RSD 31.722

RSD 31.722 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 31.722
Dodaj u korpu
RS Pro
Voltage
-
-
-
-
3
-
DPDT
-
-
Overvoltage Protection, Undervoltage Protection
DIN Rail
-
-
-
-
-
-
-
2 → 999s
-
-
-
-
-
+60°C
90mm
-
-
36mm
-
66.21mm
Screw
-
-
-
-
-
-10°C
-10 → +60°C
36 x 90 x 67mm
-
-
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 223-7788brend: RS PRO

RSD 27.532

RSD 27.532 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 27.532
Dodaj u korpu
RS Pro
Phase, Voltage
-
-
-
-
3
-
SPDT
-
-
Overvoltage Protection, Undervoltage Protection
DIN Rail
-
-
-
-
-
-
Phase Loss, Phase Sequence, Phase Asymmetry
2 → 999s
-
-
-
-
-
+60°C
-
45Hz
-
36mm
-
66.21mm
Screw
-
-
-
65Hz
-
-10°C
-10 → +60°C
36 x 90 x 67mm
-
-
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
Dodaj na popis delova
RS kataloški broj:: 223-7791brend: RS PRO

RSD 26.314

RSD 26.314 Each (bez PDV-a)

Provjerite zalihe

1

Dostupno u više komada 1
1RSD 26.314
Dodaj u korpu
RS Pro
Phase
-
-
-
-
3
-
SPDT
-
-
Overvoltage Protection, Undervoltage Protection
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
+60°C
-
-
-
90mm
-
66.5mm
Screw
-
-
-
-
-
-20°C
-20 → +60°C
17.5 x 90 x 66.5mm
-
-

...