BEI Sensors CHO5 Absolute Hollow Shaft Encoder - Manual

CHO5
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél : +33 (0)3 88 20 80 80
Fax : +33 (0)3 88 20 87 87
Mail : [email protected]
Web : www.beisensors.com
PARALLEL SINGLE TURN ABSOLUTE ENCODER, CHO5 RANGE
CHO5, the new generation of parallel absolute single turn encoders :
 Through hollow shaft version Ø14mm, with reduction hubs in aluminium of 6, 8, 10 and 12 mm
 Robustness and excellent resistance to shocks / vibrations
 High protection level IP65
 High resolutions possibility, up to 15 bits (Gray or binary)
 Universal electronic circuits from 5 to 30 Vdc
 High performances in temperature –20°C to 90°C (option –40°C to 100°C)
 Standard DIRECTION entry, LATCH option
CHO5_14 connection CPR / C1R (radial M23), DAC 9445/015
*
mounted on the body
CHO5_14 connection C3R (radial cable), DAC 9445/015 * mounted on the cover
* Accessory to be ordered separately
Cover : zinc alloy Shocks (EN60068-2-27)  500 m.s -2 (during 6 ms)
Body: aluminium Vibrations (EN60068-2-6)  100 m.s -2 (10 … 2 000 Hz) Material
Shaft : stainless steel EMC EN 61000-6-4, EN 61000-6-2
Bearings 6 803 serie Isolation 1 000 V eff
Axial : 20 N Encoder weight (approx.) 0,270 kg
Maximum loads
Radial : 50 N Operating temperature - 20 … + 90°C (Encoder T°)
Shaft inertia  2,2.10 -6 kg.m 2 Storage temperature - 40... + 100°C
Torque  6.10 -3 N.m Protection(EN 60529) IP 65
Permissible max. speed 9 000 min -1 Torque (ring pressure screw) nominal: 1.5 N.m, break: 2.0 N.m
Continuous max. speed 6 000 min -1 Theoretical mechanical lifetime 10 9 turns (F
axial
/ F
radial
)
Shaft seal Viton 10N / 25N : 230 20N / 50N : 29
Changes possible without further notice - Version 2.0