Application
Three phase of  DT86M  series pulse watthour meter is similar to itConnection of  DT862. But mounted pulse device in DT862 type three phase meter and special output outlet. The meter can identify the direction of dixc rotation. The output may be passive or active in accordance  with the users' request. 

Technical Data
The weight of pulse is 100ms±20ms, lower level voltage is valid.
When the output is active, high level voltage is 12V(load).
As active output, apply max. current is 100mA.
As active output, the device withstands max. voltage is 50V.
As passive output, permissible max. current is 50mA.
RS485 interface.