AT
Compact & cost-effective split core transducers for measuring AC currents from 5 to 150A RMS. Choice of standard output types: 4-20mA, 0-5V or 0-10V
AT 20 B420L
AC Current range 20 A, RMS version, Current output: 4-20 mA DC, Loop powered, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
- Series
-
AT
- Measurement
-
Current
- Nominal Value
-
20 A
- Measuring Range
-
20 A
- Second. Nominal Signal
-
Current
- Second. Nominal Signal Value
- DC RMS 4-20mA
- Primary Signal
-
AC
- Supply Voltage
-
Loop Powered
- Supply Voltage Range
- 20 - 30 V
- Accuracy
- 1.5 %
- Op. Temperature
- -20 °C / 60 °C
- Technology
-
Current Transformer
- Mounting
-
On primary fastening
- Applications
-
AutomationSmart Grid
Relative information
Product of the same series
AT 10 B10
AC Current range 10 A, RMS version, Voltage output: 0-10 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 10 B420L
AC Current range 10 A, RMS version, Current output: 4-20 mA DC, Loop powered, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 10 B5
AC Current range 10 A, RMS version, Voltage output: 0-5 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 100 B10
AC Current range 100 A, RMS version, Voltage output: 0-10 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 100 B420L
AC Current range 100 A, RMS version, Current output: 4-20 mA DC, Loop powered, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 100 B5
AC Current range 100 A, RMS version, Voltage output: 0-5 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 150 B10
AC Current range 150 A, RMS version, Voltage output: 0-10 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 150 B420L
AC Current range 150 A, RMS version, Current output: 4-20 mA DC, Loop powered, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 20 B10
AC Current range 20 A, RMS version, Voltage output: 0-10 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 20 B5
AC Current range 20 A, RMS version, Voltage output: 0-5 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 5 B10
AC Current range 5 A, RMS version, Voltage output: 0-10 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 5 B420L
AC Current range 5 A, RMS version, Current output: 4-20 mA DC, Loop powered, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 5 B5
AC Current range 5 A, RMS version, Voltage output: 0-5 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 50 B10
AC Current range 50 A, RMS version, Voltage output: 0-10 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 50 B420L
AC Current range 50 A, RMS version, Current output: 4-20 mA DC, Loop powered, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture
AT 50 B5
AC Current range 50 A, RMS version, Voltage output: 0-5 V DC, Bandwidth 50/60Hz, Split core with a 16 mm diameter aperture