... Pulse Encoder Cnc Mill Router SW_1468 Output signals: A, B, Line driver output A, A, B, B ... phase MINI Manual Hand Wheel 100p/r Pulse Encoder Cnc Machine Tool Mill Router ... 2000rpm) G). Weight: Appraisal 740g 3. ENVIRONMENTAL SPECIFICATIONS A). Working humidity: 30~85% (No condensation) B). ... Pulse Encoder Cnc Mill Router SW_1468 Line driver output A, A, B, B phase