GTK3808 5-24V Photoelectric Rotate Encoder ABZ 3 Phase Hollow Shaft Features: 1. Wing spring piece accessories are installed, flexible connection, avoid direct damage to the encoder 2. Shaft diameter 6mm, 8mm, outer diameter 38mm, more suitable for light industry use 3. The metal casing is strong and more impact resistant 4. IP54 protected level, meeting the standard protectied requirements 5. Direct cable outlet, metal or rubber protected connector Specification: Condition: Item Type: Encoder Model: GTK3808 Pulse: 1000 Maximum response frequency: 100KHZ Package List: 1 * Encoder 2 * Screw Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.