User guide

AHM5
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél : [phone]
Fax : [phone]
Mail : [e-mail]
Web :
www.beisensors.com
MAGNETIC ANALOG ABSOLUTE SINGLE TURN ENCODERS, AHM5 RANGE
AHM5 is a new magnetic absolute single turn encoders generation. It characterizes
itself by its strong robustness of the mechanical and electro-magnetic parts :
 A
pplication fields : agriculture, construction, forestry vehicles, medical
applications, solar panels…
 Magnetic technology, contactless.
 Strong robustness with its reinforced bearing block and its stopped bearings.
 Available resolution up to 12 bits per revolution.
 Power supply from 10 to 30Vdc.
 Available output interfaces : 0..10V, 0.5..4.5V, 4..20mA.
 Available in option : Extended temperature range (up to -40..+125°C), IP67/IP69K…
 Also available : PWM, SSI and CANopen outputs.
AHM5_10 L3R connection (radial cable)
AHM5_10 L4R connection (radial M12)
MECHANICAL DATA
Shaft: Stainless steel Isolation 500 Veff
Cover: Zinc alloy EN 61000-6-4
Material
Body: aluminium
EMC
EN 61000-6-2
Bearings 6 000 series Operating temperature - 40... + 85 °C (T° encoder)
Axial : 100 N Storage temperature - 40... + 85 °C
Maximal loads
Radial : 200 N Protection IP 65
Shaft inertia
 0,4.10
-6
kg.m
2
Shocks (EN60068-2-27)
 2000m.s
-2
(during 6 ms)
Torque
 7.10
-3
N.m
Vibrations (EN60068-2-6)
 200m.s
-2
(55 … 2 000 Hz)
Nominal max. speed 6 000 min
-1
Theoretical mechanical lifetime 10
9
turns (F
axial
/ F
radial
)
Encoder weight (approx.) 0,300 kg 100 N / 200 N 3
Changes possible without further notice 100909