... SPECIFICATIONS A). Output wave: Square wave B). Output signals: A, B, (Line driver output A, A, B, B phase) C). Current consumption: ... d100mA D). Response Frequency: 0~20KHz E). Output phase difference: 90* F). Supply voltage ... z, 4, 5, 6)Pulses by revolution : x1, x10, x100.Switch ON/OFF with lightEmergency switchStand mounted on ...