Voltage 12V±20% (Current about 12mA) Current DC current 2~15mA/AC current 3~100mA Alarm Current Range DC 3~6mA/AC 15~30mA Alarm Output Open Collector Output Operation Temperature Range -25~+80ºC Installation Cable/Horizontal Type Appearance Plastic casing V0 Caution of Leakage Sensor: MD36DA-C is a DC leakage current sensor with the characteristics of high sensitivity, accurate measurement, small size, and integration. When a DC leakage current of 3~6mA is detected, an alarm signal will be output, and it has a self-test function. MD series residual current sensor (RCD/RCM) is an ideal protection device, for the detection and protection of different leakage currents/residual currents/fault currents. The RCD could quickly output alarm signal when people get an electric shock or leakage current exceeds stipulated value, protecting personal and electrical equipment safety. AS a Type B RCD, MD series leakage sensor have numerous applications and are suitable for many industries including electric vehicle charging, photovoltaic systems (solar panels), industrial device, medical device, new energy, DC screen, fire distribution cabinet, IOT field and any installation where there is a risk of DC current flowing. It is the technology that brings us closest to total protection for all known residual fault currents.