This device is designed to monitor AC leakage current, then produce a standard signal such as 4- 20mADC, 0-5VDC and so on. It can be applied to arrester state detection, insulation of some electrical equipments and leakage current detection. High overload capacity: This device can accept heavy current input which is up to 2000A and work in high voltage environment; High stability: This device can effectively suppress the interference; High safety: Great surge protection capacity and 35KV isolation. Rated input: 0~0.5-100mA AC optional Output signal: 0-5V;0-20mA;4-20mA optional Power supply: +12VDC;+15VDC;+24VDC optional Accuracy: 1% Output ripple: 2kohm; Current Outputâ?¤250ohm Temperature drift: â?¤400/ppm Response time: â?¤300ms Operating temperature: -20~+70 Quiescent power consumption: 360mW(with +12VDC power) Window size :Ã?20mm