Manual

AHM3
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 SSI ABSOLUTE SINGLE TURN ENCODERS, AHM3 RANGE
ELECTRICAL DATA
Power supply 5 – 30Vdc Introduction <1s
Comsumption without load <40mA (at 24Vdc) Refresh rate < 400µs
Resolution 12 bits Input signal clock CLK Per optocoupler
Accuracy ± 0,3% Output signal DATA line - driver RS422
Repeatability ± 0,1%
SSI TRANSMISSION
Transmission
Transmission up to
400m at 100kHz in
function of the cable
characteristics.
Cable
High security of
transmission by using
shielded cable and
twisted pairs.
* Consult us for length > 100m.
STANDARD SSI CONNECTION
+ Vcc 0 V Clk+ Data+ RAZ Data- Clk- Direction Ground
S5
SSI cable
PUR
8230/050
BN/GN
Brown/Green
WH/GN
White/Green
GN
Green
GY
Gray
BU
Blue
PK
Pink
BN
Brown
WH
White
General
shielding
SC
M12
8 pinouts
2 1 3 5 7 6 4 8
Connector
body
Nota : Do not
connect other
pinouts, connect
DIRECTION and
RAZ to a potential
(RAZ at 0V if not
used)
ORDERING REFERENCE (Contact the factory for special versions , ex : stainless steel version, connections…)
Shaft  Supply Output stage Code Resolution Connection Orientation
S5 : SSI PUR cable
D020 : 2m
diagonal
cable
AHM3
06 :
6mm
P :
5 to 30Vdc
CS : SSI
without
parity
CP : SSI even
parity
CI : SSI odd
parity
B:
Binary
G :
Gray
12: 12 bits
SC : M12 8 pinouts A : Axial
Ex:AHM3_ 06 // P CS G // 12 // S5 D020
Made in France
Changes possible without further notice 100716