BEI Sensors DHM5 Shafted Incremental Encoder - Manual

DHM5
ATEX INCREMENTAL ENCODER FOR ZONE 22, DHM5 FIXED RESOLUTION RANGE
DIGISINE™ encoder specially designed for explosive DUSTS
ZONE 22 :
II 3 D IP65 T135°C
 Robustness and excellent resistance to shocks / vibrations
 High protection level IP65, IP67 option with a sealing flange
 High resolutions available : up to 80 000 cpt
 Universal electronic circuits from 5 to 30 Vdc
 High performances in temperature –30°C to 100°C (option –40°C)
 High performances in frequency of output signals : 300 kHz
DHM5_10 connection G3R (radial cable)
DHM5_06 connection G6R (radial M23), flange 9500/003 mounted onto the body
* Accessory to be ordered separately
Material
Cover : zinc alloy Permissible max. speed 9 000 min -1
Body : aluminium Continuous max. speed 9 000 min -1
Shaft : stainless steel Storage temperature - 30 ... + 100 °C
Bearings 6 000 serie Operating temperature Cf graph below
Maximal loads
Axial : 50 N
Radial : 100 N
Shaft inertia  1.10 -6 kg.m 2
Torque  4.10 -3 N.m
Shock (EN60068-2-27)  500m.s -2 (during 6 ms)
Vibration (EN60068-2-6)  100m.s -2 (55 … 2 000 Hz)
EMC EN 50081-1, EN 61000-6-2
Isolation 1 000 Veff
Weight (approx.) 0,3 kg
Protection(EN 60529) IP 65 (IP67 flange option) The encoder heating depends of the rotation speed of the shaft, the
encoder electronic, the cable used, the length of the cable ; please
consult us
Nota : The RG2 electronic presents the maximal heating in all the possible
cases
Theoretical mechanical lifetime 10 9 turns (F
axial
/ F
radial
)
25 N / 50 N : 99 25 N / 50 N : 99
Changes possible without further notice - Version 100713
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