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Collection: Current Sensors

A current sensor detects electrical flow, outputting a digital (switch) or analog (transducer) signal for various monitoring needs

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Greystone Energy (32 products)

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38 products

Functional Devices RIBXKF Enclosed Solid-Core AC Sensor, .25-150 Amp, fixed, wire lead

Functional Devices RIBXKF Enclosed Solid-Core AC Sensor, .25-150 Amp, fixed, wire lead

Regular price $26.00 USD

Regular price Sale price $26.00 USD
Functional Devices RIBXGTA Enclosed Split-Core AC Sensor, .75-150 Amp, adjustable, terminals

Functional Devices RIBXGTA Enclosed Split-Core AC Sensor, .75-150 Amp, adjustable, terminals

Regular price $38.26 USD

Regular price Sale price $38.26 USD
Functional Devices RIBXGFL Enclosed Split-Core AC Sensor, LED, .75-150 Amp, fixed, wire leads

Functional Devices RIBXGFL Enclosed Split-Core AC Sensor, LED, .75-150 Amp, fixed, wire leads

Regular price $52.12 USD

Regular price Sale price $52.12 USD
Functional Devices RIBXGF Enclosed Split-Core AC Sensor, .35-150 Amp, fixed, wire leads

Functional Devices RIBXGF Enclosed Split-Core AC Sensor, .35-150 Amp, fixed, wire leads

Regular price $36.29 USD

Regular price Sale price $36.29 USD
Functional Devices RIBXA Enclosed Internal AC Sensor, Adjustable

Functional Devices RIBXA Enclosed Internal AC Sensor, Adjustable

Regular price $49.86 USD

Regular price Sale price $49.86 USD
Functional Devices RIBHX24BA Enclosed Relay 20 Amp SPST 24 VAC/ DC Internal Adjustable AC Sensor

Functional Devices RIBHX24BA Enclosed Relay 20 Amp SPST 24 VAC/ DC Internal Adjustable AC Sensor

Regular price $107.08 USD

Regular price Sale price $107.08 USD
Greystone CS-652-R2 AC Current Sensor, Solid core sensor, 4 - 20 mA, (Average) 0 - 50 / 100 / 150 amp ranges, selectable

Greystone CS-652-R2 AC Current Sensor, Solid core sensor, 4 - 20 mA, (Average) 0 - 50 / 100 / 150 amp ranges, selectable

Regular price $62.20 USD

Regular price Sale price $62.20 USD
Greystone CS-652-R1 AC Current Sensor, Solid core sensor, 4 - 20 mA, (Average) 0 - 10 / 20 / 50 amp ranges, selectable

Greystone CS-652-R1 AC Current Sensor, Solid core sensor, 4 - 20 mA, (Average) 0 - 10 / 20 / 50 amp ranges, selectable

Regular price $62.20 USD

Regular price Sale price $62.20 USD
Greystone CS-652-50 AC Current Sensor, Mini solid core sensor, 4 - 20 mA, 0 - 50 amp range, averaging

Greystone CS-652-50 AC Current Sensor, Mini solid core sensor, 4 - 20 mA, 0 - 50 amp range, averaging

Regular price $49.38 USD

Regular price Sale price $49.38 USD
Greystone CS-652-200 AC Current Sensor, Solid core sensor, 4 - 20 mA, (Average) 0 - 200 amp range

Greystone CS-652-200 AC Current Sensor, Solid core sensor, 4 - 20 mA, (Average) 0 - 200 amp range

Regular price $62.20 USD

Regular price Sale price $62.20 USD
Greystone CS-652-20 AC Current Sensor, Mini solid core sensor, 4 - 20 mA, 0 - 20 amp range, averaging

Greystone CS-652-20 AC Current Sensor, Mini solid core sensor, 4 - 20 mA, 0 - 20 amp range, averaging

Regular price $49.38 USD

Regular price Sale price $49.38 USD
Greystone CS-652-10 AC Current Sensor, Mini solid core sensor, 4 - 20 mA, 0 - 10 amp range, averaging

Greystone CS-652-10 AC Current Sensor, Mini solid core sensor, 4 - 20 mA, 0 - 10 amp range, averaging

Regular price $49.38 USD

Regular price Sale price $49.38 USD
Greystone CS-651-R1 AC Current Sensor, Solid core sensor, 0 - 10 Vdc, 0 - 10 / 20 / 50 amp ranges, selectable

Greystone CS-651-R1 AC Current Sensor, Solid core sensor, 0 - 10 Vdc, 0 - 10 / 20 / 50 amp ranges, selectable

Regular price $44.44 USD

Regular price Sale price $44.44 USD
Greystone CS-651-50 AC Current Sensor, Mini solid core sensor, 0 - 10 Vdc, 0 - 50 amp range

Greystone CS-651-50 AC Current Sensor, Mini solid core sensor, 0 - 10 Vdc, 0 - 50 amp range

Regular price $50.63 USD

Regular price Sale price $50.63 USD
Greystone CS-651-200 AC Current Sensor, Solid core sensor, 0 - 10 Vdc, 0 - 200 amp range

Greystone CS-651-200 AC Current Sensor, Solid core sensor, 0 - 10 Vdc, 0 - 200 amp range

Regular price $57.85 USD

Regular price Sale price $57.85 USD
Greystone CS-651-20 AC Current Sensor, Mini solid core sensor, 0 - 10 Vdc, 0 - 20 amp range

Greystone CS-651-20 AC Current Sensor, Mini solid core sensor, 0 - 10 Vdc, 0 - 20 amp range

Regular price $50.63 USD

Regular price Sale price $50.63 USD
Greystone CS-651-100 AC Current Sensor, Solid core sensor, 0 - 10 Vdc, 0 - 100 amp range

Greystone CS-651-100 AC Current Sensor, Solid core sensor, 0 - 10 Vdc, 0 - 100 amp range

Regular price $44.44 USD

Regular price Sale price $44.44 USD
Greystone CS-651-10 AC Current Sensor, Mini solid core sensor, 0 - 10 Vdc, 0 - 10 amp range

Greystone CS-651-10 AC Current Sensor, Mini solid core sensor, 0 - 10 Vdc, 0 - 10 amp range

Regular price $50.63 USD

Regular price Sale price $50.63 USD
Greystone CS-650-R2 AC Current Sensor, Solid core sensor, 0 - 5 Vdc, 0 - 50 / 100 / 150 amp ranges, selectable

Greystone CS-650-R2 AC Current Sensor, Solid core sensor, 0 - 5 Vdc, 0 - 50 / 100 / 150 amp ranges, selectable

Regular price $57.85 USD

Regular price Sale price $57.85 USD
Greystone CS-650-R1 AC Current Sensor, Solid core sensor, 0 - 5 Vdc, 0 - 10 / 20 / 50 amp ranges, selectable

Greystone CS-650-R1 AC Current Sensor, Solid core sensor, 0 - 5 Vdc, 0 - 10 / 20 / 50 amp ranges, selectable

Regular price $57.85 USD

Regular price Sale price $57.85 USD
Greystone CS-650-50 AC Current Sensor, Mini solid core sensor, 0 - 5 Vdc, 0 - 50 amp range

Greystone CS-650-50 AC Current Sensor, Mini solid core sensor, 0 - 5 Vdc, 0 - 50 amp range

Regular price $47.01 USD

Regular price Sale price $47.01 USD
Greystone CS-650-200 AC Current Sensor, Solid core sensor, 0 - 5 Vdc, 0 - 200 amp range

Greystone CS-650-200 AC Current Sensor, Solid core sensor, 0 - 5 Vdc, 0 - 200 amp range

Regular price $57.85 USD

Regular price Sale price $57.85 USD
Greystone CS-650-20 AC Current Sensor, Mini solid core sensor, 0 - 5 Vdc, 0 - 20 amp range

Greystone CS-650-20 AC Current Sensor, Mini solid core sensor, 0 - 5 Vdc, 0 - 20 amp range

Regular price $47.01 USD

Regular price Sale price $47.01 USD
Greystone CS-650-10 AC Current Sensor, Mini solid core sensor, 0 - 5 Vdc, 0 - 10 amp range

Greystone CS-650-10 AC Current Sensor, Mini solid core sensor, 0 - 5 Vdc, 0 - 10 amp range

Regular price $47.01 USD

Regular price Sale price $47.01 USD
Greystone SC-GNG-200 AC Current Switch, Split core 30 Vac/dc switch, MOSFET, 2 amp trip, Go - No - Go

Greystone SC-GNG-200 AC Current Switch, Split core 30 Vac/dc switch, MOSFET, 2 amp trip, Go - No - Go

Regular price $63.59 USD

Regular price Sale price $63.59 USD
Greystone SC-675-R2 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 50 / 100 / 150 amp ranges, selectable

Greystone SC-675-R2 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 50 / 100 / 150 amp ranges, selectable

Regular price $113.92 USD

Regular price Sale price $113.92 USD
Greystone SC-675-R1 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 10 / 20 / 50 amp ranges, selectable

Greystone SC-675-R1 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 10 / 20 / 50 amp ranges, selectable

Regular price $113.92 USD

Regular price Sale price $113.92 USD
Greystone SC-675-5 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 5 amp range

Greystone SC-675-5 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 5 amp range

Regular price $113.92 USD

Regular price Sale price $113.92 USD
Greystone SC-675-200 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 200 amp range

Greystone SC-675-200 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 200 amp range

Regular price $113.92 USD

Regular price Sale price $113.92 USD
Greystone SC-675-2 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 2 amp range

Greystone SC-675-2 AC Current Sensor, Split core sensor, 4 - 20 mA, (True RMS) 0 - 2 amp range

Regular price $113.92 USD

Regular price Sale price $113.92 USD
Greystone SC-652-R2 AC Current Sensor, Split core sensor, 4 - 20 mA, (Average) 0 - 50 / 100 / 150 amp ranges, selectable

Greystone SC-652-R2 AC Current Sensor, Split core sensor, 4 - 20 mA, (Average) 0 - 50 / 100 / 150 amp ranges, selectable

Regular price $82.15 USD

Regular price Sale price $82.15 USD
Greystone SC-652-R1 AC Current Sensor, Split core sensor, 4 - 20 mA, (Average) 0 - 20 / 40 / 60 amp ranges, selectable

Greystone SC-652-R1 AC Current Sensor, Split core sensor, 4 - 20 mA, (Average) 0 - 20 / 40 / 60 amp ranges, selectable

Regular price $82.15 USD

Regular price Sale price $82.15 USD
Greystone SC-652-200 AC Current Sensor, Split core sensor, 4 - 20 mA, (Average) 0 - 200 amp range

Greystone SC-652-200 AC Current Sensor, Split core sensor, 4 - 20 mA, (Average) 0 - 200 amp range

Regular price $82.15 USD

Regular price Sale price $82.15 USD
Greystone SC-651-200 AC Current Sensor, Split core sensor, 0 - 10 Vdc, 0 - 200 amp range

Greystone SC-651-200 AC Current Sensor, Split core sensor, 0 - 10 Vdc, 0 - 200 amp range

Regular price $79.49 USD

Regular price Sale price $79.49 USD
Greystone SC-650-R2 AC Current Sensor, Split core sensor, 0 - 5 Vdc, 0 - 50 / 100 / 150 amp ranges, selectable

Greystone SC-650-R2 AC Current Sensor, Split core sensor, 0 - 5 Vdc, 0 - 50 / 100 / 150 amp ranges, selectable

Regular price $79.49 USD

Regular price Sale price $79.49 USD
Greystone SC-650-R1 AC Current Sensor, Split core sensor, 0 - 5 Vdc, 0 - 10 / 20 / 50 amp ranges. selectable

Greystone SC-650-R1 AC Current Sensor, Split core sensor, 0 - 5 Vdc, 0 - 10 / 20 / 50 amp ranges. selectable

Regular price $79.49 USD

Regular price Sale price $79.49 USD
Greystone SC-650-200 AC Current Sensor, Split core sensor, 0 - 5 Vdc, 0 - 200 amp range

Greystone SC-650-200 AC Current Sensor, Split core sensor, 0 - 5 Vdc, 0 - 200 amp range

Regular price $79.49 USD

Regular price Sale price $79.49 USD
Greystone SC-610-200 AC Current Switch, Split core 30 Vac/dc switch, MOSFET, 2 - 200 amps trip, power and status LED's

Greystone SC-610-200 AC Current Switch, Split core 30 Vac/dc switch, MOSFET, 2 - 200 amps trip, power and status LED's

Regular price $87.42 USD

Regular price Sale price $87.42 USD

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