Products for USB Sensing and Control
Products for USB Sensing and Control

50Amp Current Sensor AC/DC

ID: 1118_0

Measure up to 50 amps DC or ±50 amps AC with this current sensor. Separate outputs for AC and DC components connect to a Voltage Input.


Replaced by the:
3502 - i-Snail-VC-50 Current Sensor 50Amp (for AC only), or the 1122 - 30Amp Current Sensor AC/DC. (for AC or DC)

The 1118 measures AC current up to 50Amps and DC Current from -50Amps to +50Amps. Dual outputs allow the user to measure both the AC and DC components of complex current waveforms separately.

Comes packaged with

Product Specifications

Sensor Properties
Sensor Output Type Ratiometric
Input Current Max ± 50 A
Measurement Error Max 6 %
Electrical Properties
Input Frequency 10 kHz
Supply Voltage Min 4.5 V DC
Supply Voltage Max 5.5 V DC
Current Consumption Max 10 mA
Input Impedance 100 μΩ
Output Voltage Min 0 V DC
Output Voltage Max 5 V DC
Physical Properties
Recommended Wire Size 6 - 20 AWG
Operating Temperature Min -40 °C
Operating Temperature Max 85 °C
Customs Information
Canadian HS Export Code 8471.80.00
American HTS Import Code 8471.80.40.00
Country of Origin CN (China)