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...

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RS PRO Current Monitoring Relay, Single Phase, 150 → 260V ac, DIN Rail
Nº de Estoque RS: 132-174Marca: RS PRO

R$ 527,56

R$ 527,56 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Current
Single
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150 → 260V ac
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DIN Rail
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RS PRO Liquid Level Monitoring Relay, Single Phase, 150 → 260V ac, DIN Rail
Nº de Estoque RS: 132-171Marca: RS PRO

R$ 484,64

R$ 484,64 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Liquid Level
Single
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150 → 260V ac
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DIN Rail
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RS PRO Phase Monitoring Relay, Three Phase, 150 → 260V ac, DIN Rail
Nº de Estoque RS: 122-217Marca: RS PRO

R$ 235,10

R$ 235,10 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase
Three
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150 → 260V ac
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DIN Rail
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RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
Nº de Estoque RS: 132-172Marca: RS PRO

R$ 318,66

R$ 318,66 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase
Three
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380V ac
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DIN Rail
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RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
Nº de Estoque RS: 132-173Marca: RS PRO

R$ 401,30

R$ 401,30 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase
Three
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380V ac
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-
DIN Rail
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RS PRO Phase Monitoring Relay, Three Phase, 380V ac, DIN Rail
Nº de Estoque RS: 122-216Marca: RS PRO

R$ 320,93

R$ 320,93 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase
Three
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380V ac
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DIN Rail
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RS PRO Voltage Monitoring Relay, Single Phase, 220V ac, DIN Rail
Nº de Estoque RS: 122-210Marca: RS PRO

R$ 366,17

R$ 366,17 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
Single
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220V ac
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DIN Rail
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RS PRO Voltage Monitoring Relay, Single Phase, 220V ac, DIN Rail
Nº de Estoque RS: 122-215Marca: RS PRO

R$ 483,62

R$ 483,62 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
Single
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220V ac
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DIN Rail
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RS PRO Voltage Monitoring Relay, Three Phase, 380V ac, DIN Rail
Nº de Estoque RS: 122-212Marca: RS PRO

R$ 430,37

R$ 430,37 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
Three
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380V ac
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DIN Rail
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RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, 12 → 24V dc, DIN Rail
Nº de Estoque RS: 102-6130Marca: RS PRO

R$ 1.341,04

R$ 1.341,04 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
1
SPDT
12 → 24V dc
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Undervoltage
DIN Rail
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0 → 30s
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L
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17.5 x 66.5 x 89mm
1
66.5mm
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89mm
-20°C
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Screw
17.5mm
+60°C
+60°C
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12V dc
24V dc
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Nº de Estoque RS: 102-6136Marca: RS PRO

R$ 1.463,03

R$ 1.463,03 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase, Voltage
3
SPDT
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Undervoltage
DIN Rail
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Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
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L
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17.5 x 66.5 x 89mm
1
66.5mm
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
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89mm
-20°C
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Screw
17.5mm
+60°C
+60°C
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RS PRO Phase Monitoring Relay, 3 Phase, SPDT, Phase Loss, Voltage Assemmetry, DIN Rail
Nº de Estoque RS: 223-7795Marca: RS PRO

R$ 2.415,95

R$ 2.415,95 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase
3
SPDT
Phase Loss, Voltage Assemmetry
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DIN Rail
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17.5 x 90 x 66.5mm
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66.5mm
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-20°C
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Screw
90mm
+60°C
-20 → +60°C
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RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 280 V, DIN Rail
Nº de Estoque RS: 102-6135Marca: RS PRO

R$ 1.397,26

R$ 1.397,26 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase, Voltage
3
SPDT
Maximum of 280 V
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Undervoltage
DIN Rail
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Phase Failure, Phase Sequence
100ms
48 → 63Hz
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L
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17.5 x 66.5 x 89mm
1
66.5mm
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
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89mm
-20°C
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Screw
17.5mm
+60°C
+60°C
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280V
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Nº de Estoque RS: 223-7789Marca: RS PRO

R$ 2.768,74

R$ 2.768,74 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
3
DPDT
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Overvoltage Protection, Undervoltage Protection
DIN Rail
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2 → 999s
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36 x 90 x 67mm
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66.21mm
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-10°C
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Screw
36mm
+60°C
-10 → +60°C
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RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Nº de Estoque RS: 223-7790Marca: RS PRO

R$ 2.964,36

R$ 2.964,36 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
3
DPDT
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Overvoltage Protection, Undervoltage Protection
DIN Rail
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2 → 999s
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36 x 90 x 67mm
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66.21mm
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90mm
-10°C
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Screw
36mm
+60°C
-10 → +60°C
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RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Nº de Estoque RS: 223-7788Marca: RS PRO

R$ 2.572,84

R$ 2.572,84 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase, Voltage
3
SPDT
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Overvoltage Protection, Undervoltage Protection
DIN Rail
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Phase Loss, Phase Sequence, Phase Asymmetry
2 → 999s
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36 x 90 x 67mm
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66.21mm
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45Hz
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-10°C
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Screw
36mm
+60°C
-10 → +60°C
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65Hz
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RS PRO Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
Nº de Estoque RS: 223-7791Marca: RS PRO

R$ 2.458,94

R$ 2.458,94 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase
3
SPDT
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Overvoltage Protection, Undervoltage Protection
DIN Rail
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17.5 x 90 x 66.5mm
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66.5mm
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-20°C
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Screw
90mm
+60°C
-20 → +60°C
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RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, Maximum of 500 V, DIN Rail
Nº de Estoque RS: 102-6133Marca: RS PRO

R$ 2.575,52

R$ 2.575,52 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
1
SPDT
Maximum of 500 V
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Overvoltage, Undervoltage
DIN Rail
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0.1 → 30s
48 → 63Hz
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L
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17.5 x 66.5 x 89mm
1
66.5mm
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89mm
-20°C
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Screw
17.5mm
+60°C
+60°C
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500V
RS PRO Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Nº de Estoque RS: 102-6134Marca: RS PRO

R$ 2.575,52

R$ 2.575,52 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Current
1
SPDT
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DIN Rail
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1A
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10A
Overcurrent, Undercurrent
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0.1 → 30s
48 → 63Hz
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L
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66.5 x 17.5 x 89mm
1
66.5mm
Green LED Indication for Supply Status
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89mm
-20°C
1 → 10A
Screw
17.5mm
+60°C
+60°C
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RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Nº de Estoque RS: 102-6137Marca: RS PRO

R$ 1.890,42

R$ 1.890,42 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase, Voltage
3
SPDT
-
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Overvoltage, Undervoltage
DIN Rail
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-
-
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Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
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L
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17.5 x 66.5 x 89mm
1
66.5mm
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
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89mm
-20°C
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Screw
17.5mm
+60°C
+60°C
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