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$ 527,78

R$ 527,78 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Current
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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$ 484,84

R$ 484,84 Each (Sem VAT)

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RS Pro
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Liquid Level
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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$ 235,19

R$ 235,19 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Phase
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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: 122-216Marca: RS PRO

R$ 321,04

R$ 321,04 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Phase
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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: 132-172Marca: RS PRO

R$ 318,80

R$ 318,80 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Phase
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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$ 401,47

R$ 401,47 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Phase
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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: 122-215Marca: RS PRO

R$ 483,82

R$ 483,82 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Voltage
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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: 122-210Marca: RS PRO

R$ 366,34

R$ 366,34 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Voltage
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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$ 430,54

R$ 430,54 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Voltage
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Three
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380V ac
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DIN Rail
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RS PRO Voltage Monitoring Relay With SPDT Contacts, Undervoltage
Nº de Estoque RS: 102-6130Marca: RS PRO

R$ 1.341,60

R$ 1.341,60 Each (Sem VAT)

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

R$ 1.463,64

R$ 1.463,64 Each (Sem VAT)

Adicionar ao carrinho
RS Pro
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Phase, Voltage
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3
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SPDT
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Undervoltage
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DIN Rail
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Phase Failure, Phase Sequence
0.2 → 10s
48 → 63Hz
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L
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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
1
+60°C
66.5mm
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-20°C
89mm
Screw
17.5mm
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+60°C
17.5 x 66.5 x 89mm
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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$ 2.416,94

R$ 2.416,94 Each (Sem VAT)

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

R$ 1.397,81

R$ 1.397,81 Each (Sem VAT)

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

R$ 2.769,88

R$ 2.769,88 Each (Sem VAT)

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

R$ 2.965,57

R$ 2.965,57 Each (Sem VAT)

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

R$ 2.573,89

R$ 2.573,89 Each (Sem VAT)

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

R$ 2.459,94

R$ 2.459,94 Each (Sem VAT)

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

R$ 2.576,57

R$ 2.576,57 Each (Sem VAT)

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

R$ 2.576,57

R$ 2.576,57 Each (Sem VAT)

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

R$ 1.891,19

R$ 1.891,19 Each (Sem VAT)

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