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Current Monitoring Relays


Displaying 1 to 20 (of 60 products)

Current Sensing Relay, Solid Core, 0.50A, Mfr: CSDSC-S75050L-A

$102.23

$ 46 .99 $46.99

4.8
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AD22B04 12V 4 Channel DTMF Tone Decoder Relay Phone Remote Control PLC

$21.09

$ 10 .99 $10.99

4.7
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V23132-A2001-A200 12V 150A OEM Multi-Purpose Automotive Relay Replacement for BMW, Ford, VW, and Mercedes-Benz

$30.99

$ 15 .99 $15.99

4.4
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Veris,Current Switch & SPST Relay,Split,N.O, H938

$68.00

$ 31 .99 $31.99

4.9
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Oumefar Current Sensor Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A for AC Current Measurement and Monitoring, Electronic Relay Switch of Automatic Control System

$16.59

$ 7 .99 $7.99

4.4
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Supco 90380 General Purpose Fan Relay, 13 A Load Current, 24 V Coil Voltage, Normally Open and Normally Closed Contacts

$10.72

$ 4 .99 $4.99

4.4
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5/1pcs Power Relays HF105F HF105F-4-024D-1HS HF105F-4 024D-1HS DC 24V 24VDC 30A 240VAC 15A 250VAC 4PIN Normally Open Relay(2 Pieces)

$24.13

$ 11 .99 $11.99

5.0
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CR2550-B Low Cost Remote Current Indicator with Blue LED, 1.0 AAC Turn-On Point

$20.69

$ 9 .99 $9.99

4.5
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Veris,Current Sw & SPST Relay,Splt,VFD,N.O., H934

$123.52

$ 60 .99 $60.99

4.3
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Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH

$19.52

$ 8 .99 $8.99

4.9
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Shelly Wave Pro 2PM US | Z-Wave 2-Channel Smart Relay Switch with Power Metering | DIN-Rail | Home Automation | Z-Wave Repeater | High Compatibility | Easy Installation | iOS Android App

$88.99

$ 36 .99 $36.99

4.4
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RADWELL Verified Substitute SLA-230-ASA-SUB 240VAC, SPDT

$90.00

$ 35 .99 $35.99

4.4
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10 Pcs Relay 4060120000 RSS113024

$59.36

$ 28 .99 $28.99

4.7
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Sonew 7 Channel GSM Remote Switch Controller 4G SMS Relay Switch for Power Failure Alarm, SMS/Phone Command(US)

$162.53

$ 80 .99 $80.99

5.0
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Jadeshay AC Current Sensing Switch, SZC23-NO-AL-CH Adjustable 0.2-30A Normally Open Self-Powered Current Sensing Switch

$18.89

$ 9 .99 $9.99

4.9
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Omron LY2-AC24 General Purpose Power Relay, 10A Contact Rating, 46Ma at 60hz Rated Load Current, 24 VAC Rated Load Voltage

$19.97

$ 9 .99 $9.99

4.8
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Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23 No AL-CH Model)

$20.77

$ 9 .99 $9.99

4.6
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Takeuchi Battery Relay 1711900179

$126.99

$ 53 .99 $53.99

4.3
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Ximimark INA226 Bi-Directional Voltage Current Power Alert Monitor Module I2C IIC 36V

$8.99

$ 4 .99 $4.99

5.0
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8 Channel I2C Interface Relay Module for Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch Contacts, AC DC Voltage Control, I2C I/O pin Expander

$34.99

$ 14 .99 $14.99

4.3
Select Option

Displaying 1 to 20 (of 60 products)