Variety of ranges, outputs and accessories are available from Logic Beach. From 10 Amps to 2400 Amps, we have a current sensor for your application. Current sensors are available with DC Voltage or DC current outputs making them ideal for use with any of our data loggers configured with an analog inputs. Any of the CTs requiring excitation voltage can be paired with our PSM-2 power supply module that delivers a regulated 5, 10, 15 or 24vDC.

Using the programming power of HyperWare and our current sensors, you can easily calculate kW and kWh just from one current input and a measured voltage.

See the Data Logger Selection Guide for help with locating the appropriate instrument for your inputs.

P/N

LBI-CR9580-X-V

Description:

Small split-core self-powered current transformer. Fully isolated and reverse output polarity protected. Average sensing, RMS calibrated. Three current ranges where X=current range. Two output options where V specifies 2 or 5Vdc output.  Size: 1" x 1.25" x 2"


Specify Aac Range
Specify Vdc Output
Hz
Accuracy
Operating Voltage
X=10: 0-10A
X=20: 0-20A
X=50: 0-50A
V=5 specifies
5Vdc output
V=2 specifies
2Vdc FS output
50 to 400 Hz 

0.5% FS with >1Meg load

1.0% FS with >100K load

600VAC

 

AC Current Sensors - LBI-H921-Split-core current transformer, loop powered, self-gripping, 3 DIP switch selectable ranges 0-30/60/120 A. Size: 2.9" x 2.6" x 1.0"

P/N

LBI-H921

Description:

Split-core current transformer, loop powered, self-gripping, 3 DIP switch selectable ranges 0-30/60/120 A. Size: 2.9" x 2.6" x 1.0"

Range
Output
Hz
Accuracy
Operating Voltage
0-30-60-120
4-20mA
60
2%FS
600 VAC

 

AC Current Sensors - LBI-H922-Split-core current transformer, self-gripping, 3 DIP switch selectable ranges 0-30/60/120 A. Size: 3.1" x 2.2" x 1.0"

P/N

LBI-H922

Description:

Split-core current transformer, self-gripping,self-powered, 3 DIP switch selectable ranges 0-30/60/120 A. Size: 3.1" x 2.2" x 1.0"

Range
Output
Hz
Accuracy
Operating Voltage
0-30-60-120
0-5V DC
50/60
2%FS
600 VAC RMS

 

AC Current Sensor-LBI-H221-High Amperage split core design with proportional 4-20mA loop powered. Zero and span adjustment. 12-30Vdc @ 30mA. Supply Voltage: UL. Size: 3.9" x 3.75" x 1.1"

P/N

LBI-H221

Description:

High Amperage split core design with proportional 4-20mA loop powered. Zero and span adjustment. 12-30Vdc @ 30mA. Supply Voltage: UL. Size: 3.9" x 3.75" x 1.1"

Range
Output
Hz
Accuracy
Operating Voltage
0-300A
4-20mA
60
2% FS all scales
600 VAC

 

AC Current Sensor-LBI-H321-High Amperage split core with proportional 4-20mA loop powered. Zero and span adjustment. 12-30Vdc @ 30mA. Supply Voltage: UL. Size: 5.2" x 4.9" x 1.1".

P/N

LBI-H321

Description:

High Amperage split core with proportional 4-20mA loop powered. Zero and span adjustment. 12-30Vdc @ 30mA. Supply Voltage: UL. Size: 5.2" x 4.9" x 1.1".

Range
Output
Hz
Accuracy
Operating Voltage
0-800A
4-20mA
60
2% FS all scales
600 VAC

 

AC Current Sensor-LBI-H421-High Amperage split core with proportional 4-20mA loop powered. Zero and span adjustment. Supply Voltage: 12-30 Vdc@30mA. Size: 7.9" x 4.9" x 1.1"

P/N

LBI-H421

Description:

High Amperage split core with proportional 4-20mA loop powered. Zero and span adjustment. Supply Voltage: 12-30 Vdc@30mA. Size: 7.9" x 4.9" x 1.1"

Range
Output
Hz
Accuracy
Operating Voltage
0-2400A
4-20mA
60
2% FS all scales
600 VAC

 

AC Current Sensors - LBI-H822-10-AC current transformer, small compact design. Donut-style with mounting clip. Designed for low current loads. Self-Powered Size: 2.8" x 1.8"x1".

P/N

LBI-H822-10

Description:

AC current transformer, small compact design. Donut-style with mounting clip. Designed for low current loads. Self-Powered Size: 2.8" x 1.8"x1".

Range
Output
Hz
Accuracy
Operating Voltage
0-10A
0-5V DC
60
2%
600 VAC

 

AC Current Sensors -LBI-H822-20- AC current transformer, small compact design. Donut-style with mounting clip. Designed for low current loads. Self-Powered. Size: 2.8" x 1.8" x 1".

P/N

LBI-H822-20

Description:

AC current transformer, small compact design. Donut-style with mounting clip. Designed for low current loads. Self-Powered. Size: 2.8" x 1.8" x 1".

Range
Output
Hz
Accuracy
Operating Voltage
0.5-25A
0-5V DC
60
2%
600 VAC

 

P/N

LBI-MN-291

Description:

Small clamp-on current probe w/leads. EN 61010-2-32 rated, CE and UL listed. Size: 5.5" x 2.0" x 1.2"

Range
Output
Hz
Accuracy
Operating Voltage
0.5A-240A
DC Voltage 100mV/ADC/AAC
40 to 10kHz
2.0% to 3.0% depending upon range
600Vrms

 

P/N

LBI-MD-301

Description:

Medium clamp-on current probe w/leads. EN 61010-2- 32 rated, CE Mark. Size: 2.6" x 7.7" x 1.34"

Range
Output
Hz
Accuracy
Operating Voltage
2-500A
1mVdc/AAC
48-1kHz
1% typ.
600Vrms