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 Phase Monitoring Relay, 3 Phase, SPDT, Phase Loss, Voltage Assemmetry, DIN Rail
Nº de Estoque RS: 223-7795Marca: RS PRO

R$ 2.369,64

R$ 2.369,64 Each (Sem VAT)

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RS Pro
Phase
3
SPDT
Phase Loss, Voltage Assemmetry
-
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
66.5mm
17.5 x 90 x 66.5mm
90mm
-
-
-
-
-
-20°C
-
-20 → +60°C
+60°C
Screw
-
-
-
-
-
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Nº de Estoque RS: 223-7789Marca: RS PRO

R$ 2.715,60

R$ 2.715,60 Each (Sem VAT)

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

R$ 2.907,54

R$ 2.907,54 Each (Sem VAT)

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

R$ 2.523,65

R$ 2.523,65 Each (Sem VAT)

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

R$ 2.411,81

R$ 2.411,81 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase
3
SPDT
-
Overvoltage Protection, Undervoltage Protection
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
66.5mm
17.5 x 90 x 66.5mm
90mm
-
-
-
-
-
-20°C
-
-20 → +60°C
+60°C
Screw
-
-
-
-
-

R$ 2.553,79

R$ 2.553,79 Each (Sem VAT)

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RS Pro
Phase, Voltage
3
DPDT
243 → 540 V
Undervoltage
-
DIN Rail, Surface Mount
-
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
-
-
-
-
89mm
89 x 17.5 x 66.5mm
17.5mm
-
540V
-
-
243 V
-20°C
-
-20 → +60°C
+60°C
Screw
-
-
-
Microprocessor Based, Detects Incorrect Phase Sequence, Phase Loss And Neutral Loss, Adjustment For Under Voltage Trip Level, Adjustment For Time Delay
66.5mm
RS PRO Phase Monitoring Relay, 3 Phase, DIN Rail, Surface Mount
Nº de Estoque RS: 225-7384Marca: RS PRO

R$ 1.294,45

R$ 1.294,45 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase
3
-
-
-
-
DIN Rail, Surface Mount
-
-
-
-
-
Phase Failure, Phase Sequence
-
-
-
-
-
66.5mm
-
17.5mm
-
-
-
-
-
-20°C
-
-20 → +60°C
+60°C
Screw
-
-
-
3 LEDs for Phase presence status, Sequence Status,
-
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Nº de Estoque RS: 225-7387Marca: RS PRO

R$ 2.573,71

R$ 2.573,71 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase, Voltage
3
DPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
Phase Failure, Phase Sequence
-
-
-
-
-
-
-
17.5mm
-
-
-
-
-
-
-
-
-
Screw
-
-
-
-
-
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Nº de Estoque RS: 225-7386Marca: RS PRO

R$ 2.316,29

R$ 2.316,29 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
3
DPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
17.5mm
-
-
-
-
-
-
-
-
-
Screw
-
-
-
-
-
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, 12 → 24V dc, DIN Rail
Nº de Estoque RS: 102-6130Marca: RS PRO

R$ 1.315,38

R$ 1.315,38 Each (Sem VAT)

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

R$ 1.434,91

R$ 1.434,91 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase, Voltage
3
SPDT
-
Undervoltage
-
DIN Rail
-
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
-
-
L
66.5mm
17.5 x 66.5 x 89mm
17.5mm
-
-
-
-
-
-20°C
-
+60°C
+60°C
Screw
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
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 280 V, DIN Rail
Nº de Estoque RS: 102-6135Marca: RS PRO

R$ 1.370,44

R$ 1.370,44 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase, Voltage
3
SPDT
Maximum of 280 V
Undervoltage
-
DIN Rail
-
-
-
-
-
Phase Failure, Phase Sequence
100ms
48 → 63Hz
-
-
L
66.5mm
17.5 x 66.5 x 89mm
17.5mm
-
280V
-
-
-
-20°C
-
+60°C
+60°C
Screw
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
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, Maximum of 500 V, DIN Rail
Nº de Estoque RS: 102-6133Marca: RS PRO

R$ 2.526,11

R$ 2.526,11 Each (Sem VAT)

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

R$ 2.526,11

R$ 2.526,11 Each (Sem VAT)

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

R$ 1.854,28

R$ 1.854,28 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Phase, Voltage
3
SPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
-
-
L
66.5mm
17.5 x 66.5 x 89mm
17.5mm
-
-
-
-
-
-20°C
-
+60°C
+60°C
Screw
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
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail
Nº de Estoque RS: 102-6131Marca: RS PRO

R$ 1.429,25

R$ 1.429,25 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
Voltage
1
SPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
-
0.2 → 10s
48 → 63Hz
-
-
L
66.5mm
17.5 x 66.5 x 89mm
17.5mm
-
-
48Hz
-
-
-20°C
63Hz
+60°C
+60°C
Screw
1
-
-
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
89mm
ATC Frequency, Phase, Voltage Monitoring Relay, 2 Phase, SPDT, 300 → 600V ac, DIN Rail
Nº de Estoque RS: 286-817Marca: ATCPart Number: DPR350C

R$ 4.422,19

R$ 4.422,19 Each (Sem VAT)

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ATC
Frequency, Phase, Voltage
2
SPDT
300 → 600V ac
Frequency, Overvoltage, Phase Asymmetry, Phase Failure, Phase Sequence, Undervoltage
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ATC Phase, Voltage Monitoring Relay, 3 Phase, SPDT
Nº de Estoque RS: 286-818Marca: ATCPart Number: SLU0200

R$ 3.905,45

R$ 3.905,45 Each (Sem VAT)

Adicionar ao carrinho
ATC
Phase, Voltage
3
SPDT
-
Phase Sequence
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ATC Phase, Voltage Monitoring Relay, 3 Phase, SPDT, 236 → 290V ac, DIN Rail
Nº de Estoque RS: 286-815Marca: ATCPart Number: DPR175A

R$ 2.712,53

R$ 2.712,53 Each (Sem VAT)

Adicionar ao carrinho
ATC
Phase, Voltage
3
SPDT
236 → 290V ac
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ATC Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Nº de Estoque RS: 286-820Marca: ATCPart Number: SLU0201

R$ 3.590,44

R$ 3.590,44 Each (Sem VAT)

Adicionar ao carrinho
ATC
Phase, Voltage
3
SPDT
-
Overvoltage, Undervoltage
-
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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