Features:100% brand new and high qualityThis pulse encoder is suitable for manual pulse input type such as CNC or Milling machineHigh reliability, 6mm terminal connection typeUltra-thin and lightweight design, metal gear, smooth rotation, no sticking point positionHand wheel 100 stop positions, can return to normal, no high level outputSpecifications:Material: aviation aluminumColor: black, white (Optional)Product type: 6 terminal Voltage: 5VDiameter: 60mm/2.36inConsumption current: 100mAResponse frequency :0-20 KHZEmpty ratio: 0.5 T 0.1 TMechanical revolution: 500rpmNormal revolutions: 200RPMProtection: oil proof, water-resistance, dustproof IP54Working temperature: -10~70Working humidity: 30-85%Size: as the pictureWeight: 200gPackage includes:1 x CNC Pulse EncoderNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..