Condition: 100% Brand New_x000D_ Item Type: Encoder_x000D_ _x000D_ Material: Aluminium + Plastic_x000D_ Color: Silver + Blakc_x000D_ Shaft Diameter: Approx. 6mm/0.23in_x000D_ Working Voltage: 5-24V DC_x000D_ Comprehensive Speed: 3000-6000 Rpm_x000D_ Maximum Corresponding Frequency: 30KHZ_x000D_ Number of Phases: AB Two-Phase_x000D_ Cable Length: Approx. 144mm/5.7in 1The comprehensive speed is 3000?6000 rpm and the maximum corresponding frequency is 30KHZ have more stable performance. 2Flexible coupling connection can effectively avoid direct damage to the encoder, provides long service life. 3Can be applied for precision working environment, office automation and engineering fields, and has a wide range of applications. 4High?quality aluminum and plastic materials, hard, durable, and wear?resistant, corrosion?resistant. 5Light in weight, has small size and compact structure, easy for installation, more in line with your needs.1 x Encoder 3 x Screws 6 x Gasket 1. This product is composed of components, so please be careful not to drop it._x000D_ 2. When installing, if the eccentricity or deviation angle is too large, it will shorten its service life._x000D_ 3. Do not use in strong impact, vibration, corrosive, large magnetic field, high temperature, high humidity and acid?base environment._x000D_ 4. An error in the number of pulses may be caused when the power is turned on or off. After the power is turned on, there is a 0.5S delay time for use._x000D_ 5. After the product is fixed, do not pull the cable with a force exceeding 29.4N_x000D_ 6. When there is a high?voltage line or power line nearby, please use a conduit to cover the cable._x000D_ 7. When wiring, pay attention not to short?circuit the terminals, and ensure that the wiring is correct. Wrong wiring will damage the internal circuit. It is recommended to insulate the unconnected terminals._x000D_ 8. Shield wire should be grounded._x000D_ 9. Do not disassemble the product by yourself.