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  1. Home
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  5. Industrial Control & Automation
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  7. Electrical Switches & Relays
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  9. Electrical Relays
  10. /
  11. Current Sensing Relays

Current Sensing Relays (188 items) - Page 5

Johnson Controls Current Sensor, Loop H721
Johnson Controls

Current Sensor, Loop

Zoro # G0835086
Mfr # H721
product price:  $95.95
/ea
Siemens Digital monitoring relay cos phi and current monitoring from 90-690 V AC 3UG4641-1CS20
Siemens

Digital monitoring relay cos phi and current monitoring from 90-690 V AC

Zoro # G215994436
Mfr # 3UG4641-1CS20
product price:  $359.99
/ea
Sold in mult. of 2 for $719.98
Functional Devices-Rib Enclosed Relay/Analog Current, 20A RIBX24BV
Functional Devices-Rib

Enclosed Relay/Analog Current, 20A

Zoro # G3226820
Mfr # RIBX24BV
product price:  $110.99
/ea
Functional Devices-Rib Enclosed Relay/Current Transducer, 5A RIBXLCEV
Functional Devices-Rib

Enclosed Relay/Current Transducer, 5A

Zoro # G3227128
Mfr # RIBXLCEV
product price:  $102.99
/ea
Siemens digital monitoring relay current active current 3UG5643-2CS20
Siemens

digital monitoring relay current active current

Zoro # G115994437
Mfr # 3UG5643-2CS20
product price:  $358.99
/ea
Sold in mult. of 2 for $717.98
Siemens Current/voltage measuring module for dry-running protection of 3UF7120-1AA01-0
Siemens

Current/voltage measuring module for dry-running protection of

Zoro # G816314862
Mfr # 3UF7120-1AA01-0
product price:  $2,399.99
/ea
Siemens Digital monitoring relay cos phi and current monitoring from 90-690 V AC 3UG4641-2CS20
Siemens

Digital monitoring relay cos phi and current monitoring from 90-690 V AC

Zoro # G715994417
Mfr # 3UG4641-2CS20
product price:  $379.99
/ea
Sold in mult. of 2 for $759.98
Functional Devices-Rib Track Mount Relay/Current Switch, 20A RIBMX24SBF
Functional Devices-Rib

Track Mount Relay/Current Switch, 20A

Zoro # G3225980
Mfr # RIBMX24SBF
product price:  $112.99
/ea
Veris Current Switch 1.5/200A-Relay H-940
Veris

Current Switch 1.5/200A-Relay

Zoro # G9545888
Mfr # H-940
product price:  $114.99
/ea
Siemens Digital monitoring relay Current monitoring 22.5 mm from 0.05-10 A AC/DC 3UG4622-2AW30
Siemens

Digital monitoring relay Current monitoring 22.5 mm from 0.05-10 A AC/DC

Zoro # G415994410
Mfr # 3UG4622-2AW30
product price:  $393.99
/ea
Sold in mult. of 2 for $787.98
Siemens Digital monitoring relay Current monitoring 22.5 mm for IO-Link 3UG4822-1AA40
Siemens

Digital monitoring relay Current monitoring 22.5 mm for IO-Link

Zoro # G915994408
Mfr # 3UG4822-1AA40
product price:  $314.99
/ea
Sold in mult. of 2 for $629.98
Johnson Controls Adj Current Sensor, Relay 10Amp Spst RIBXLSRA
Johnson Controls

Adj Current Sensor, Relay 10Amp Spst

Zoro # G0572227
Mfr # RIBXLSRA
product price:  $102.99
/ea
Johnson Controls Current Sensor Solid, 020/40/8005 Vdc H722LC
Johnson Controls

Current Sensor Solid, 020/40/8005 Vdc

Zoro # G0835025
Mfr # H722LC
product price:  $72.19
/ea
Functional Devices-Rib Enclosed Transducr, 10A, Relay/Current RIBXLSV
Functional Devices-Rib

Enclosed Transducr, 10A, Relay/Current

Zoro # G3227143
Mfr # RIBXLSV
product price:  $128.99
/ea
Veris Current Switch 1/135A Adj. W/O Led H-701
Veris

Current Switch 1/135A Adj. W/O Led

Zoro # G9545879
Mfr # H-701
product price:  $70.99
/ea
Johnson Controls Solid Core Current Switch, Sens Curr 1A H758
Johnson Controls

Solid Core Current Switch, Sens Curr 1A

Zoro # G3157607
Mfr # H758
product price:  $107.99
/ea
Siemens Current monitoring relay for IO-Link can be mounted to Contactor 3RT2 3RR2442-1AA40
Siemens

Current monitoring relay for IO-Link can be mounted to Contactor 3RT2

Zoro # G215870228
Mfr # 3RR2442-1AA40
product price:  $474.99
/ea
Johnson Controls Crrent Sensor 420 Ma H720
Johnson Controls

Crrent Sensor 420 Ma

Zoro # G0835077
Mfr # H720
product price:  $172.12
/ea
Functional Devices-Rib Enclosed Internal Current Switch, Fixed RIBX243PF
Functional Devices-Rib

Enclosed Internal Current Switch, Fixed

Zoro # G3226750
Mfr # RIBX243PF
product price:  $197.99
/ea
Siemens Current/voltage measuring module for dry-running protection of 3UF7121-1AA01-0
Siemens

Current/voltage measuring module for dry-running protection of

Zoro # G216314868
Mfr # 3UF7121-1AA01-0
product price:  $2,325.99
/ea
Johnson Controls Cur Sensr, .50 to 20 AMPS, H/O/A Switch H548
Johnson Controls

Cur Sensr, .50 to 20 AMPS, H/O/A Switch

Zoro # G3157598
Mfr # H548
product price:  $109.99
/ea
Siemens Current monitoring relay for IO-Link can be mounted to Contactor 3RT2 3RR2441-1AA40
Siemens

Current monitoring relay for IO-Link can be mounted to Contactor 3RT2

Zoro # G515870232
Mfr # 3RR2441-1AA40
product price:  $461.99
/ea
Sold in mult. of 2 for $923.98
Siemens Current/voltage measuring module V2 Set current 63.630 A 3UF7114-1BA01-0
Siemens

Current/voltage measuring module V2 Set current 63.630 A

Zoro # G416314859
Mfr # 3UF7114-1BA01-0
product price:  $974.99
/ea
No Product Image Available
Hobo

Split core AC current sensor 2 - 20 Amp

Zoro # G6515247
Mfr # CTV-A
product price:  $189.99
/ea
Siemens Digital monitoring relay cos phi and current monitoring for IO-Link 3UG4841-2CA40
Siemens

Digital monitoring relay cos phi and current monitoring for IO-Link

Zoro # G315994411
Mfr # 3UG4841-2CA40
product price:  $582.99
/ea
Functional Devices-Rib Split Core Current Switch, Fixed RIBXGFL
Functional Devices-Rib

Split Core Current Switch, Fixed

Zoro # G3226933
Mfr # RIBXGFL
product price:  $57.65
/ea
Functional Devices-Rib Split Core Analog Current Transd, 4-20 mA RIBXG420-100
Functional Devices-Rib

Split Core Analog Current Transd, 4-20 mA

Zoro # G3226942
Mfr # RIBXG420-100
product price:  $91.25
/ea
Functional Devices-Rib Enclosed Relay/Current Switch, Adj., 10A RIBXLSA
Functional Devices-Rib

Enclosed Relay/Current Switch, Adj., 10A

Zoro # G3227213
Mfr # RIBXLSA
product price:  $117.80
/ea
Siemens Current/voltage measuring module V2 Set current 0.3. 4 A 3UF7110-1AA01-0
Siemens

Current/voltage measuring module V2 Set current 0.3. 4 A

Zoro # G416314866
Mfr # 3UF7110-1AA01-0
product price:  $560.99
/ea
No Product Image Available
Veris

Current Switch .15/200A Fixed Trip Pt

Zoro # G9545772
Mfr # H-600
product price:  $48.99
/ea
Schneider Electric AdjCurrntSensorRelay, 8A, 380-415VAC, 12Pin RM35JA32MT
Schneider Electric

AdjCurrntSensorRelay, 8A, 380-415VAC, 12Pin

Zoro # G3204696
Mfr # RM35JA32MT
product price:  $157.99
/ea
Schneider Electric AdjCurrntSensingRelay, 12Pins, 24-240VACDC RM35TM250MW
Schneider Electric

AdjCurrntSensingRelay, 12Pins, 24-240VACDC

Zoro # G3202325
Mfr # RM35TM250MW
product price:  $251.99
/ea
Eaton Current Sensing Relay, 1.5A, Self Powered ECSNCFSP
Eaton

Current Sensing Relay, 1.5A, Self Powered

Zoro # G2596119
Mfr # ECSNCFSP
product price:  $153.99
/ea
Senva Current Switch C-2320-L ECM
Senva

Current Switch

Zoro # G315277019
Mfr # C-2320-L ECM
product price:  $61.65
/ea
Veris Industries Split Core Current Sensor 0-30/60/120A - H922
Veris Industries

Split Core Current Sensor 0-30/60/120A -

Zoro # G415222742
Mfr # H922
product price:  $98.15
/ea
Functional Devices-Rib Current Switch, Split Core, Adjustable, 0.25-150 Amp, Terminal RIBXGTA-ECM
Functional Devices-Rib

Current Switch, Split Core, Adjustable, 0.25-150 Amp, Terminal

Zoro # G1958838
Mfr # RIBXGTA-ECM
product price:  $61.45
/ea
Current Sensing Relays (188 items) - Page 5
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About Current Sensing Relays

Current Sensing Relays are used in many different industries and applications, as they allow for the detection of an electric current in order to activate a switch or alarm. They are most commonly used in industrial settings such as manufacturing plants, power plants, and other areas that require precise control over electrical currents.

Types of Current Sensing Relays

Current Sensing Relays come in a variety of types, including adjustable current sensing relays, current relays, current relay switches, current sensing plugs, current sensing power switches, current sensing relay switches, dc current sensing switches and sensor relays. Each type is designed to provide a different level of precision or function depending on the application it is being used for.

How Current Sensing Relays are Made

Current Sensing Relays are typically made with materials like copper wire and steel coils. They also often incorporate various technologies such as transistors and opto-isolators to ensure accurate readings. The components within each type of Current Sensing Relay must be carefully configured in order for them to work properly.

Industries that use Current Sensing Relays

Current Sensing Relays are used by professionals from many different industries such as automotive engineering, aerospace engineering, manufacturing process control systems and electrical engineering. These professionals rely on these devices to monitor electric currents for safety reasons or for more efficient operation.

Find the Current Sensing Relays You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of electrical supplies, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
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