SMAC LL Series Linear Encoder

Miniature, Small Cross-Section Linear Encoder • Size LxWxH [mm]: 31.2 x 6.3 x 12.4 • Encoder Type: Incremental optical • Resolution [µm]: 5 and 1 • Freq. Response: 4.8m/sec (5µm), 3m/sec (1µm) The SMAC LL linear encoder is a miniature non-contacting, high-resolution incremental linear encoder. It delivers two count channels in quadrature RS422 output signals. This series is available in 1 and 5 micron resolution. FEATURES: • Light Source: Light Emitting Diode; • Light Sensor: Optical ASIC • Resolution after quadrature: 5 and 1 micron • Output Format: Differential RS422 line driver output. Two count channels A and B in quadrature with an optional ZR output; • Quadrature spec.: 90° ± 45° at maximum conditions; • Rise and Fall Time: 1 µs max., with 1000 pF load; • Travel length: up to 250mm (special lengths available on request)