... and reactive power. Overview The W5100DL Series Alternating current data acquisition module is used in High voltage electric and Low ... ; Functions :1. Electric parameters include: three-phase ac voltage data, current data, active power, reactive power, power factor, zero sequence current, ... : 4-channel Signal input: 0~5V, 0~20mA, 4~20mA;Conversion time : 5uSAccuracy: 0.5%3. Pluse signal input ( switch ...