This module measures AC currents of up to 5 A in a contactless method! It has a simple analog voltage signal as an output interface and has a current to voltage conversion factor of 0,4 V / A. Its working frequency range is 20 Hz to 20 kHz and it has a dielectric strength of 600 V AC / 1min. That's some power for a small sensor like this!
Features:

1. measures AC currents of up to 5 A
2. simple analog voltage signal output
3. contactless measuring method

Specifications:

1. current measuring range: 0 - 5 A (AC)
2. output interface: analog voltage signal
3. current to voltage conversion factor: 0,4 V / A
4. working frequency range: 20 Hz - 20 kHz
5. dielectric strength: 6000 V AC / 1 min
6. weight: 16 g
7. dimensions (W x L x H): 30,3 x 24,7 x 23,5 mm

wpse355_example_code.zip

manual_wpse355.pdf

ce_rohs_open.pdf