High Accuracy Real Absolute Sealed Linear Encoder for High-Speed Motion
click here for more images Hybrid real absolute glass scale with electrostatic capacitance/photoelectric technology. No origin point restoration required. 0.5µm resolution. High response speed of 1.83m/sec (110m/min). Direct connection with FANUC NC controller. Good protection against harsh environment.
Scale: Graduation- 20µm Material- Glass, Thermal expansion coefficient: (8±1)x10-6/°C Detecting method- Electrostatic capacitance/photoelectric type Mounting method- End blocks Accuracy (at 20°C)- Up to 1500mm: (3+3L0/1000)µm, Over 1500mm: (5+5L0/1000)µm Output interface: FANUC NC controller interface Output method: Differential line driver Main signal output pitch: 2µm Effective range: 100 to 3000mm (20 models) Resolution: 0.5µm Max. response speed: 1.83m/sec (110m/min) Supply current: 300mA (max.) Power supply: DC5V (±5%) Operation temperature: 0°C to 45°C Storage temperature: -20°C to 70°C