Result: 148 products
Protection Relays & Systems

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Model # Đơn giá (VND) Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet FunctionVoltage - SupplyTrip RangeDelay TimeMounting TypeTermination StyleFeaturesOperating Temperature Add selected items to basket
DPM-24A-T

DPM-24A-T

PHASE MONITOR 200-600V 24VAC SUP

Bulk

+
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 - immediate R-K Electronics, Inc. 1 ROHS3 Compliant - Box Active Datasheet Multiple24VAC-2 ~ 10sChassis MountQuick Connect - 0.187"/0.250"--40°C ~ 65°C
VWKP240A

VWKP240A

VOLTAGE MONITOR

Bulk

+
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 - immediate Macromatic Industrial Controls 1 ROHS3 Compliant VWKP Box Active Datasheet Overvoltage, Undervoltage240VAC135 ~ 300VAC0.1 ~ 10sSocketablePlug In, 8 Pin (Octal)--28°C ~ 65°C
VAKP240A

VAKP240A

VOLTAGE MONITOR

Bulk

+
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 - immediate Macromatic Industrial Controls 1 ROHS3 Compliant VAKP Box Active Datasheet Overvoltage, Undervoltage240VAC135 ~ 300VAC0.1 ~ 10sSocketablePlug In, 8 Pin (Octal)--28°C ~ 65°C
VMP240A

VMP240A

VOLTAGE MONITOR

Bulk

+
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 - immediate Macromatic Industrial Controls 1 ROHS3 Compliant VMP Box Active Datasheet Overvoltage, Undervoltage240VAC135 ~ 300VAC0.5sSocketablePlug In, 8 Pin (Octal)--28°C ~ 65°C
PMPU

PMPU

THREE-PHASE MONITORING RELAY

Bulk

+
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 - immediate Macromatic Industrial Controls 1 ROHS3 Compliant PMP Box Active Datasheet Phase Imbalance, Phase Loss, Phase Sequence, Overvoltage, Undervoltage190 ~ 500VAC--SocketablePlug In, 8 Pin (Octal)Manual Reset-28°C ~ 65°C
DPM-120A-B

DPM-120A-B

PHASE MONITOR 200-600V, 120VAC,

Bulk

+
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 - immediate R-K Electronics, Inc. 1 ROHS3 Compliant - Box Active Datasheet Multiple110 ~ 120VAC-2 ~ 10sChassis MountScrew Terminal--40°C ~ 59°C
DPM-24A-B

DPM-24A-B

3 VOLT RELAY, 24VAC, 200-600VAC,

Bulk

+
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 - immediate R-K Electronics, Inc. 1 ROHS3 Compliant - Box Active Datasheet Multiple24VAC-2 ~ 10sChassis MountScrew Terminal--40°C ~ 59°C
CLR-120A-1002

CLR-120A-1002

OVER FREQ, 120VAC ADJ 0.7-7PPS,

Bulk

+
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 - immediate R-K Electronics, Inc. 1 ROHS3 Compliant - Bulk Active Datasheet Overspeed100 ~ 125VAC0.7 ~ 7PPS0.5sSocketablePlug In, 8 Pin (Octal)-0°C ~ 40°C
3-1618100-0

3-1618100-0

RELAY VOLTAGE 3 PHASE 480 VAC

Bulk

+
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 - immediate TE Connectivity Aerospace, Defense and Marine 1 RoHS non-compliant D101X Bulk Active Datasheet Overvoltage480VAC320 ~ 480V AC-Chassis MountStud--20°C ~ 85°C
800PSR

800PSR

3-3W, PHASE FAILURE, PHASE SEQUE

Bulk

+
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 - immediate Selec Controls USA Inc. 1 Unknown 800PSR Box Active Datasheet Phase Asymmetry, Phase Loss, Phase Sequence154 ~ 500VAC--DIN RailScrew TerminalAutomatic Reset0°C ~ 50°C
640PSR-CE

640PSR-CE

3-3W PHASE FAILURE RELAY WITH PH

Bulk

+
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 - immediate Selec Controls USA Inc. 1 ROHS3 Compliant 640PSR Box Active Datasheet Phase Asymmetry, Phase Loss, Phase Sequence154 ~ 520VAC-0.25sDIN RailScrew TerminalAutomatic Reset0°C ~ 50°C
600ELR-1-30/500MA-230V

600ELR-1-30/500MA-230V

ANALOG EARTH LEAKAGE RELAY, LEAK

Bulk

+
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 - immediate Selec Controls USA Inc. 1 Unknown 600ELR Box Active Datasheet Ground Fault230VAC30 ~ 500mA0 ~ 10sDIN RailScrew TerminalManual Reset, Test Button-
ELCTR35-1-300MA-230V

ELCTR35-1-300MA-230V

EARTH LEAKAGE RELAY WITH INBUILT

Bulk

+
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 - immediate Selec Controls USA Inc. 1 ROHS3 Compliant ELCTR Box Active Datasheet Ground Fault230VAC300mA-DIN RailScrew TerminalManual Reset, Test Button0°C ~ 55°C
ELCTR35-1-30MA-230V

ELCTR35-1-30MA-230V

EARTH LEAKAGE RELAY WITH INBUILT

Bulk

+
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 - immediate Selec Controls USA Inc. 1 ROHS3 Compliant ELCTR Box Active Datasheet Ground Fault230VAC30mA-DIN RailScrew TerminalManual Reset, Test Button0°C ~ 55°C
VPRA2M-CE

VPRA2M-CE

ANALOG ,1-2W, 3-4W, UNDER / OVER

Bulk

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 - immediate Selec Controls USA Inc. 1 ROHS3 Compliant VPRA2M Box Active Datasheet Overvoltage, Phase Asymmetry, Phase Loss, Phase Sequence, Undervoltage127 ~ 288VAC69.9 ~ 360VAC0 ~ 15sDIN RailScrew TerminalAutomatic Reset-10°C ~ 55°C
900VPR-BL-U-CE

900VPR-BL-U-CE

3-3W, 3-4W, UNDER / OVER VOLTAGE

Bulk

+
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 - immediate Selec Controls USA Inc. 1 ROHS3 Compliant 900VPR Box Active Datasheet Multiple85 ~ 270VAC/DC50 ~ 500VAC, 45Hz ~ 65Hz0 ~ 300sDIN RailScrew TerminalAutomatic Reset, Manual Reset-25°C ~ 55°C
900ELR-2-230V-CE

900ELR-2-230V-CE

DIGITAL EARTH LEAKAGE RELAY, LEA

Bulk

+
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 - immediate Selec Controls USA Inc. 1 ROHS3 Compliant 900ELR Box Active Datasheet Ground Fault230VAC30mA ~ 30A0 ~ 99.9sDIN RailScrew TerminalAutomatic Reset, Manual Reset0°C ~ 50°C
900ELR-2-110V-CE

900ELR-2-110V-CE

DIGITAL EARTH LEAKAGE RELAY, LEA

Bulk

+
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 - immediate Selec Controls USA Inc. 1 ROHS3 Compliant 900ELR Box Active Datasheet Ground Fault110VAC30mA ~ 30A0 ~ 99.9sDIN RailScrew TerminalAutomatic Reset, Manual Reset0°C ~ 50°C
DEA71DM24A003

DEA71DM24A003

EARTH LEAKAGE MONITORING RELAY

Bulk

+
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 - immediate Carlo Gavazzi Inc. 1 ROHS3 Compliant DEA71 Box Active Datasheet Ground Fault24 ~ 240VAC30mA-DIN RailScrew Terminal--25°C ~ 60°C
3RN20001AA30

3RN20001AA30

THERMISTOR MOT. PROT. 1CO US=A1

Bulk

+
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 - immediate Siemens 1 ROHS3 Compliant SIRIUS 3RN2 Bulk Active Datasheet Overtemperature24VAC/DC-DIN RailScrew TerminalAutomatic Reset-25°C ~ 60°C-