Gurley Precision Instruments Absolute Encoder with SSI Output M58

The Model M58S is a heavy-duty absolute rotary encoder with opto/magnetic electronic technology and standard SSI (RS485) interface, used in a wide variety of position sensing applications for measuring angles and distances. It is available in single-turn encoder or multi-turn, with the following features: Up to 21-bit single-turn resolution available Up to 58-bit (18-bits/turn + 40-bit turns) gearless multi-turn resolution available SSI interface standard (RS-485); 4 MHz clock frequency Accuracy: +/- 30 arcsec