Current and voltage monitoring devices with relay output are essential for protecting electrical systems from abnormalities. These monitors detect deviations and trigger alarms or shut down operations to prevent damage.
They are widely used in power distribution, industrial automation, and renewable energy systems to ensure system stability and safety.
Leading providers such as ABB, Eaton, and Carlo Gavazzi offer reliable and accurate monitoring solutions with various configurable options.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
VOLTAGE RELAY 1-150 V PUSH IN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
VOLTAGE RELAY 1-150 V PUSH IN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CURNTTRANSNPN 10-200 A PSH IN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
CURNTTRANSNPN 10-200 A PSH IN
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
VOLTAGE SENSOR 125VDC
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
VOLTAGE SENSOR 125VDC
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
DC Current Sensing Relay, Solid Core Internal CT, DC Freq Only, 85 - 265 VAC/VDC Power Supply, Overcurrent Detection, Latching, 0.5 - 6 Second Adjustable Time Delay, 3 - 30 ADC Adjustable Trip Range, DPST Form C Contactor Output, 0.5" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DC Current Sensing Relay, Solid Core Internal CT, DC Freq Only, 85 - 265 VAC/VDC Power Supply, Undercurrent Detection, Non-Latching, 0.5 - 6 Second Adjustable Time Delay, 6 - 60 ADC Adjustable Trip Range, DPST Form C Contactor Output, 0.5" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
DC Current Sensing Relay, Solid Core Internal CT, DC Freq Only, 24 VDC +/- 10% Power Supply, Overcurrent Detection, Non-Latching, No Time delay, 3 - 30 ADC Adjustable Trip Range, DPST Form C Contactor Output, 0.5" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MOTOR MONITOR 3PH VIB AND TEMP 1
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
MOTOR MONITOR 3PH VIB AND TEMP 1
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
AC Current Sensing Relay, Solid Core Remote CT CRGFS-100, 50 - 400 Hz Freq Range, 120 VAC +/- 10% Power Supply, Overcurrent Detection, Latching, 0.5 - 6 Second Adjustable Time Delay, 6 - 60 AAC Adjustable Trip Range, DPST Form C Contactor Output, 1.6" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
AC Current Sensing Relay, Solid Core Remote CT CRGFS-100, 50 - 400 Hz Freq Range, 24 VDC +/- 10% Power Supply, Overcurrent Detection, Non-Latching, No Time delay, 1 - 10 AAC Adjustable Trip Range, DPST Form C Contactor Output, 1.6" ID
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
REL PHASE SEQUENCE 220-480VAC
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
VOLTAGE SENSOR RELAY SHUNT
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
VOLTAGE SENSOR RELAY SHUNT
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
AC/DC OVER/UNDER VOLT DETECT
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
AC/DC OVER/UNDER VOLT DETECT
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Average RMS AC Voltage Transducer Single Element, 50 Hz - 400 Hz, >=2K Output Load, 24 VDC +/-10%, 0 - 50 VAC Input Range, 0 - 5 VDC Output Range
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Temperature sensor 6m lenght, double insulation, silicon cable
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Low Stock |
MOQ: 0 |
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