BEI Sensors GHM4 User Manual
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.
GHM4
P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél : +33 (0)3 88 20 80 80
Fax
: +33 (0)3 88 20 87 87
Mail : info@beisensors.com
Web :
www.beisensors.com
INCREMENTAL ENCODERS, GHM4 RANGE
With its 40mm size and a 6mm solid shaft, this encoder characterizes itself by its strength
and robustness of the mechanical and opto-electronic components, it’s the most
compact truly industrial enc oder with a solid shaft
Coded discs in synthetic material are used: stable and unbreakable (Polyfass™, Mylar-
Myca composite)
Available resoluti on up to 2 500 counts per turn
Universal electronics 5 to 24Vdc available
Application fields : micro-robotics, printing machines, low power DC motors, shear s…
GHM4 connection G3A (axial cable) GHM4 connection G3R (radial cable)
GHM4 connection G2A / GDA (axial DIN)
CHARACTERISTICS
Shaft: stainless steel EN 50082-2 (1995)
EMC
Material
Bearings 688 serie
Cover: aluminium
Body: aluminium
Axial : 10 N
Isolation
Operating temperature
Storage temperature
Maximum load s
Radial : 20 N Protection CEI60529 (1989) IP 54
Shaft inertia 0,2.10-6 kg.m2 Shocks (EN60068-2-27) 300 m.s
Torque 2.10-3 N.m Vibrations (EN60068-2-6) 100 m.s
Permissible max. speed 12 000 min-1 Theoretical mechanical lifetime 109 turns (F
Continuous max. speed 9 000 min-1 5 N / 10 N 263
Encoder weight (approx.) 0,190 kg 10 N / 20 N 33
Changes possible withou t further notice V2.0
EN 50081-1 (1992)
1 000 Veff
- 20... + 80 °C (encoder T°)
- 40... + 80 °C
-2
(duri ng 11 ms)
-2
(10 … 500 Hz)
/ F
radial
)
axial
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
GHM4
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 : info@beisensors.com
www.beisensors.com
Web :
INCREMENTAL ENCODERS, GHM4 RANGE
OUTPUT ELECTRONIC / POWER SUPPLY
2G2 electronic (100kHz)
Supply : 5Vdc 10%
Cons. without load : 100mA max
Current per channel : 40mA max
0 max (Is=20mA) : V
1 min (Is=20mA) : V
= 0,5Vdc
ol
= 2,5Vdc
oh
5G5 electronic (100kHz)
Supply : 11 to 30Vdc
Cons. without load: 75mA max
Current per channel : 40mA max
0 max (Is=20mA) : V
1min (Is=20mA) : V
= 0,5Vdc
ol
= Vcc-3Vdc
oh
Protection against short circuits of the electronic s : 5G5 and 9G5
Protection against inversion of polarity for the electronics : 5G5
STANDARD CONNECTION
- + A B 0 A/ B/ 0/ Ground
9G5 electronic(100kHz)
Supply : 5 to 24Vdc
Cons. without load : 75mA max
Current per channel : 40mA max
0 max (Is=20mA) : V
1min (Is=20mA) : V
= 0,5Vdc
ol
= Vcc-3Vdc
oh
G3
8 wires 8230/020
DIN Connector
GD
DIN connector
G2
PVC cable,
8 pinouts
5 pinouts
WH
white
BN
brown
GN
green
YE
yellow
GY
grey
PK
pink
BU
blue
1 2 3 4 5 6 7 8
1 2 3 4 5 / / /
RD
red
Blindage
général
Embase
connectique
Embase
connectique
ORDERING REFERENCE (Contact the factory for special versions, ex: special flanges, electronics, connec tions…)
Shaft Available electronics Output signals Resolution Connection
GD : DIN 8pins
G2 : DIN 5pins
G3 : PVC
cable 8
wires
GHM4
06 : 6mm
L6: 6mm
16mm length
(option)
2G2, 5G5, 9G5
Supply Output stage
2 : 5Vdc
5 : 11 to 30Vdc
G2 : 5Vdc RS422
G5 : push-pu ll
9:A,A/,B,B/,0,0/
(0 gated A & B)
A:A,A/,B,B/,0,0/
(0 gated A)
N:A,A/,B,B/,0,0/
(0 ungated)
2 500
max
9 : 5 to 24Vdc
Connection
orientation
A : axial
Example :
R020: radial
cable 2m
A020: axial
cable 2m
Ex:GHM4 06 // 5 G5 9 // 2 500//
G3 R020
Available resolutions : 1 2 4 5 6 10 15 16 20 24 25 27 30 35 36 40 50 60 64 75 80 90 96 100 120
125 127 128 150 160 180 200 250 256 300 360 384 400 480 500 512 517 600 720 750 800 1000 1024
2500
Made in FRANCE
Changes possible withou t further notice V2.0
Loading...