AC Current Sensor


Combined Transformer and Signal Conditioner 

The AC Current Sensor combines a transformer and a signal conditioner into one package. The AC Current Sensor has a selectable input range and an industry standard 0-5VDC output. The AC Current Sensor is designed for application on "linear" or sinusoidal AC loads and is housed in a solid-core case.

Output Signal:

0-5VDC

Output Limit:

8.2VDC

Accuracy:

1.0% FS

Response Time (10-90% step change):

100ms

Frequency Range:

50-60Hz

Power Supply:

Self-powered

Loading:

1mΩ minimum for rated accuracy. 100KΩ add 1.3% error.

Isolation Voltage:

UL listed to 1,270VAC (tested to 5KV).

Input Ranges:

Field-selectable ranges of 10, 20 and 50A

Sensing Aperature:

0.75" (19mm) diameter

Case:

Fixed core, top mounted terminals. UL 94V-0 Flammability rated.

Operating Temperature:

-20° to 50° C


Ordering information

Part #Product
910-093-001AC Current SensorRequest quote

Key Features

  • Factory matched and calibrated single piece transducer is more accurate than traditional two-piece field installed solutions.
  • "Average Responding" algorithm gives an RMS output on pure sine waves. Perfect for constant speed (linear) loads.
  • Jumper-selectable input range reduces inventory and eliminates zero and span pots.
  • Ouput is magnetically isolated from the input for safety.
  • Insertion loss (voltage drop) is eliminated through isolation.
  • UL, cUL, and CE approved