Power Monitoring and Protection

CS-675 Series

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CS-675 Series

Greystone CS-675 AC Current Sensors CS-675 Series

Greystone CS-675 AC Current Sensors


The CS 675 Series current sensors monitor line current for electrical loads such as pumps, conveyors, machine tools, or fans and output an analog signal to represent the load current. The CS675 is loop-powered and requires a 15 to 30 Vdc to power the device The CS-675 Series features true RMS current measurement and are suitable to measure complex waveforms such as those found in VFD controlled loads. They are also suitable for accurate measurement of phase angled controlled or time proportional SCR controlled load current. The CS-675 Series contain a precision RMS-to-DC converter circuit which will measure load current accurately for complex, distorted or noisy waveforms as opposed to “average reading” devices that will only measure pure sine waveforms accurately.


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QtyModelDescriptionIn StockList PriceInternet Price
CS-675-2 CUR SENSOR SOLID 0-2 AMPS 4-20 MA OUT RMSIn Stock175.0098.00
CS-675-200 CUR SENSOR SOLID 0-200 AMPS 4-20 MA OUT RMSIn Stock167.0093.52
CS-675-5 CUR SENSOR SOLID 0-5 AMPS 4-20 MA OUT RMSINFO175.0098.00
CS-675-R1 CUR SNSR SOLID 0-10/20/50 AMPS 4-20 MA OUT RMSINFO175.0098.00
CS-675-R2 CUR SNSR SOLID 0-50/100/150 AMPS 4-20 MA OUT RMSINFO175.0098.00


No accessories found
  • True RMS for pure sine waves
  • Input/OUtput isolation via current transformer
  • Solid-state reliability


Insulation Class:600VAC, Insolated Conductors

Accuracy:±2% FSO (5-100% of range)

Response Time:500mS Typical, 0-90%

Operating Temperature:-15 to 50℃ (5 to 122℉)

Operating Humidity:5 to 90% RH non-condensing

Dimensions:2.6 x 2..65 x 0.98 inches (66 x 67.3 x 24.9 mm)

Enclosure Rating:ABS/PC, UL94 V-0

Sensor Power Source:15 to 30VDC (Loop-Powered)

Signal Output:4-20mA


Download Additional Data

document   CS-675 DATASHEET
document   CS-675 INSTALLSHEET