A Tech Authority, Inc.
13745 Stockton Ave.
Chino, CA 91710
(909) 614-4522
atechauthority.com

The HEIDENHAIN LS 1679 incremental linear encoder highlights an integrated wear-free roller guide with steel ball bearings on a steel rod. The large mounting tolerances allow for connecting by coupling rod on press brake applications.

The HEIDENHAIN LS 1679 is a rugged, large frame linear scale with increased allowance for vibration and shock, producing a strong TTL output signal with the following features... 

• Glass scale with DIDUAR graduation
• Incremental measurement
• Accuracy grade ±10µm
• TTL incremental signals
• 100µm grading period
• Signal periods: 20µm (x5 interpolation), 4µm (x25 interpolation)
• Reference marls located at 35mm from the beginning or end of the measuring length
• Power supply- 5 V ± 5 % 
• Max. traversing speed = 60 m/min
• Required moving force = 5N
• Vibration (55 to 2000 Hz) = 150 m/s²
• Shock (11 ms) = 300 m/s²
• Operating temperature- 0 to 50 °C