Distributed and Serviced By:
A Tech Authority, Inc.
13745 Stockton Ave.
Chino, CA 91710
(909) 614-4522
www.atechauthority.com

ERA 780 / 780C by HEIDENHAIN

Exposed angle encoder without integral bearing for high speed measuring steps 0.001 to 0.0001 with 1Vpp Output

The ERA 780 incremental modular angle encoder features an AURODUR steel scale tape as measuring standard. The scale tape is place in a slot in the inside circumference of the hollow shaft.












Incremental Signals - 1 VPP
Grating Period - 40 m
Accuracy - 3.5`` | 3.4`` | 3.2``
Resulting Line Count
36 000 at D1 = 458.62 +0.02 mm
40 000 at D1 = 573.20 +0.03 mm
90 000 at D1 = 1146.10 +0.06 mm
Recommended Measuring Steps - 0.0001, 0.00005, or 0.00002 depending on the scale-tape-mount diameter, signal interpolation, and resulting line count.
Mech. permissible speed [rpm] - Max. 500
Max. Operating Temperature [C] - 50