BEI Sensors CHM9 Absolute Shaft Encoder - Manual

CHM9
PARALLEL ABSOLUTE SINGLE TURN ENCODERS, CHM9 RANGE
CHM9, 90mm parallel absolute single turn encoders :
 Especially designed for heavy-duty (steel, paper, wood – mills, cranes …)
Compact and robust conception. Excellent resistance to shocks/vibrations
and to extreme axial/radial loads.
 Solid shaft 11mm and 12mm.
 High protection level IP65 – IP67 option.
 High performances in temperature –20°C to 90°C.
 Universal power supply from 5 to 30 Vdc – parallel output.
 High resolutions possibility, up to 14 bits (Gray or binary).
 Standard DIRECTION input.
CHM9_12 connection CPR (radial M23)
MECHANICAL CHARACTERISTICS
Material
Stainless steel option
Cover : zinc alloy Vibrations (EN60068-2-6)  200 m.s -2 (10 … 1 000 Hz)
Body : aluminium EMC EN 61000-6-4, EN 61000-6-2
Shaft material Stainless steel Isolation 1000 Veff
Bearings 6001 serie
Encoder weight (approx)
1,100kg zinc alloy cover, alu body
Maximum loads
Axial : 100 N 2,400kg zinc alloy cover, stainless steel body
Radial : 200 N 2,600kg stainless steel cover and body
Shaft inertia  15.10 -6 kg.m 2 Operating temperature - 20 ... + 90 °C (encoder T°)
Torque  10.10 -3 N.m Storage temperature - 40 ... + 100 °C
Permissible max. speed 9 000 min -1 Protection(EN 60529) IP 65 – IP67 option
Continuous max. speed 6 000 min -1 Theoretical mechanical lifetime 10 9 turns (F
axial
/ F
radial
)
Shaft seal Viton double lips 20 N / 30 N 50 N / 100 N 100 N / 200 N
Shocks (EN60068-2-27)  500 m.s -2 (during 6ms) 360 18 2,2
Changes possible without further notice - Version 120105
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