It employs Broadcom’s patented reflective optical encoding theory. The AR35 series offers high accuracy with correction, which is unattainable by the magnetic encoder.
The encoders are designed for industrial applications with a high operating temperature range of -40°C to 115°C.
The AR35-L Linear series encoder is designed for linear scale applications with absolute mode of output, whereas AR35-T Series provides a maximum axial through-hole of 9.5mm for through shaft motor and axial cabling applications.
Key value proposition for hollow through and linear series
- Compact in size
- DFN package suitable for SMT production
- Enabling hollow through rotary and linear operation
- High temperature range -40 to 115°C
- Highly versatile encoder with various concurrent output
- Great flexibility with multiple time user programmable configuration
- East of installation with hassle free alignment process
- MSL 3.0
AR35-L25 linear with absolute output
Absolute linear
Code-strip window bar at 248 line per inch
Based analog pitch: 102.4um
User programmable absolute output
17 bits: 400nm pitch
21 bits: 25nm pitch
23 bits: 6.25nm pitch
25 bits: 1.56nm pitch
Codestrip dimension = 106.83mm (length) x 5mm (width)
AR35-L80 reflective linear with incremental output
Incremental linear
Code-strip window bar design at 318 line per inch
Based analog pitch: 30um
User programmable incremental output with AB quadrature
1 x interpolated: quadrature output at 20um pitch
2 x interpolated: quadrature output at 10um pitch
4 x interpolated: quadrature output at 5um pitch
8 x interpolated: quadrature output at 2.5um pitch
16 x interpolated: quadrature output at 1.5um pitch
Codestrip dimension = 83.68mm (length) x 5mm (width)
For more information, watch the video below.
