Current Sense Transformer , Current Transformer , Current Sensor
The Current Transformer is a new current sensor developed from the application of magnetic modulation principle, excellent stability in tiny currents measurement, with a highly galvanic isolation between primary and secondary circuit. Widely used in leakage monitoring systems, signaling systems and the current difference measurement etc.
| Model | ACST011A-20A-10mA |
| Rated input current | 0-20A(100Ω) |
| Turns ratio | 2000:1 |
| Phase angle error | ≤20' (input 1A,sampling resistor 100Ω) |
| linear range | 0~20A(sampling resistor 100Ω) |
| linearity | 0.2%(5%dot~120%dot) |
| Permissible error | -0.2%≤f≤+0.2% (input 1A,sampling resistor 100Ω) |
| Application | Current and power measurement |
| Isolation voltage | 4500V |
| Encapsulation | Epoxy |
| Installation | PCB mounting(Pin length>3mm) |
| Operating temperature | -40ºC~+85ºC |



Notes: Product specifications can be customized