Monitoramento de Relés
Monitoring relays are a type of relay that trips a circuit breaker when a fault is detected. A relay is an electrically controlled switch that is used to turn the power on or off in a circuit.
Monitoring relays are more sophisticated than regular relays, as they have adjustable operating conditions, whereas normal relays switch according to a fixed threshold. They measure a given p...
Mostrando 1-20 de 1212 produtos
Nº de Estoque RS: 132-174Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 132-171Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 122-217Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 122-216Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 132-172Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 132-173Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 122-210Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 122-215Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 122-212Marca: RS PRO
P.O.A.
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1
Nº de Estoque RS: 102-6130Marca: RS PRO
P.O.A.
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1
RS Pro
Voltage
1
12 → 24V dc
SPDT
Undervoltage
-
-
DIN Rail
-
-
-
-
-
0 → 30s
-
-
-
L
-
-20°C
-
17.5mm
17.5 x 66.5 x 89mm
Screw
-
-
-
12V dc
24V dc
+60°C
+60°C
-
1
-
89mm
66.5mm
-
Nº de Estoque RS: 102-6136Marca: RS PRO
P.O.A.
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1
RS Pro
Phase, Voltage
3
-
SPDT
Undervoltage
-
-
DIN Rail
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
-
-
L
-
-20°C
-
17.5mm
17.5 x 66.5 x 89mm
Screw
-
-
-
-
-
+60°C
+60°C
-
1
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
89mm
66.5mm
-
Nº de Estoque RS: 223-7795Marca: RS PRO
P.O.A.
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1
RS Pro
Phase
3
Phase Loss, Voltage Assemmetry
SPDT
-
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-20°C
-
90mm
17.5 x 90 x 66.5mm
Screw
-
-
-
-
-
-20 → +60°C
+60°C
-
-
-
-
66.5mm
-
Nº de Estoque RS: 102-6135Marca: RS PRO
P.O.A.
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1
RS Pro
Phase, Voltage
3
Maximum of 280 V
SPDT
Undervoltage
-
-
DIN Rail
-
-
-
-
Phase Failure, Phase Sequence
100ms
48 → 63Hz
-
-
L
-
-20°C
-
17.5mm
17.5 x 66.5 x 89mm
Screw
-
-
-
-
280V
+60°C
+60°C
-
1
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
89mm
66.5mm
-
Nº de Estoque RS: 223-7790Marca: RS PRO
P.O.A.
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1
RS Pro
Voltage
3
-
DPDT
Overvoltage Protection, Undervoltage Protection
-
-
DIN Rail
-
-
-
-
-
2 → 999s
-
-
-
-
-
-10°C
-
36mm
36 x 90 x 67mm
Screw
-
-
-
-
-
-10 → +60°C
+60°C
-
-
-
90mm
66.21mm
-
Nº de Estoque RS: 223-7789Marca: RS PRO
P.O.A.
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1
RS Pro
Voltage
3
-
DPDT
Overvoltage Protection, Undervoltage Protection
-
-
DIN Rail
-
-
-
-
-
2 → 999s
-
-
-
-
-
-10°C
-
36mm
36 x 90 x 67mm
Screw
-
-
-
-
-
-10 → +60°C
+60°C
-
-
-
-
66.21mm
-
Nº de Estoque RS: 223-7788Marca: RS PRO
P.O.A.
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1
RS Pro
Phase, Voltage
3
-
SPDT
Overvoltage Protection, Undervoltage Protection
-
-
DIN Rail
-
-
-
-
Phase Loss, Phase Sequence, Phase Asymmetry
2 → 999s
-
-
-
-
-
-10°C
-
36mm
36 x 90 x 67mm
Screw
65Hz
-
-
-
-
-10 → +60°C
+60°C
-
-
-
-
66.21mm
45Hz
Nº de Estoque RS: 223-7791Marca: RS PRO
P.O.A.
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1
RS Pro
Phase
3
-
SPDT
Overvoltage Protection, Undervoltage Protection
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-20°C
-
90mm
17.5 x 90 x 66.5mm
Screw
-
-
-
-
-
-20 → +60°C
+60°C
-
-
-
-
66.5mm
-
Nº de Estoque RS: 102-6133Marca: RS PRO
P.O.A.
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1
RS Pro
Voltage
1
Maximum of 500 V
SPDT
Overvoltage, Undervoltage
-
-
DIN Rail
-
-
-
-
-
0.1 → 30s
48 → 63Hz
-
-
L
-
-20°C
-
17.5mm
17.5 x 66.5 x 89mm
Screw
-
-
-
-
500V
+60°C
+60°C
-
1
-
89mm
66.5mm
-
Nº de Estoque RS: 102-6134Marca: RS PRO
P.O.A.
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1
RS Pro
Current
1
-
SPDT
-
-
-
DIN Rail
1A
10A
-
Overcurrent, Undercurrent
-
0.1 → 30s
48 → 63Hz
-
-
L
-
-20°C
-
17.5mm
66.5 x 17.5 x 89mm
Screw
-
-
-
-
-
+60°C
+60°C
1 → 10A
1
Green LED Indication for Supply Status
89mm
66.5mm
-
Nº de Estoque RS: 102-6137Marca: RS PRO
P.O.A.
Revisar estoque
1
RS Pro
Phase, Voltage
3
-
SPDT
Overvoltage, Undervoltage
-
-
DIN Rail
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
-
-
L
-
-20°C
-
17.5mm
17.5 x 66.5 x 89mm
Screw
-
-
-
-
-
+60°C
+60°C
-
1
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
89mm
66.5mm
-
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