1)Solid shaft type 2)38mm external diameter 3)Line driver/Npn open collector/Voltage/Push-pull output any question or Need other other products, please E-mail or TradeManager to me or leave message.Incremental Rotary encoderPower supply: 5 VDC / 8-30 VDCResolution: 5-3600 pprCurrent consumption: 100mA(Load disconnected)Load current: 50mA maximum per channel 20mA maximum per channel (Line driver ...