BEI Sensors CHM9 User Manual
CHM9
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.m2
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 109 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
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 : info@beisensors.com
Web : www.beisensors.com
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
Changes possible without further noti ce - Version 120105
CHM9
color
13 bits +
DIRECTION
CP or C3
14 bits +
DIRECTION
C1
1
white
WH
0V
0V
2
brown
BN
+Vcc
+Vcc
3
green
GN
D0
D0
4
yellow
YE
D1
D1
5
grey
GY
D2
D2
6
pink
PK
D3
D3
7
blue
BU
D4
D4
8
red
RD
D5
D5
9
black
BK
D6
D6
10
violet
VT
D7
D7
11
white/brown
WH/BN
D8
D8
12
white/green
WH/GN
D9
D9
13
white/yellow
WH/YE
D10
D10
14
white/grey
WH/GY
D11
D11
15
white/pink
WH/PK
D12
D12
16
white/blue
WH/BU
DIRECTION
D13
17
White/red
WH/RD
/
DIRECTION
Shaft
Supply
Output stage
Code
Resolution
Connection
Orientation
CHM9
Cover : zinc
Body : alu
CBM9
Cover : zinc
Body : st. steel
CXM9
Stainless steel
cover & body
11 : 11mm
P :
5 to
30Vdc
C5 :
push pull
5 to 30Vdc
B:
Binary
G :
Gray
Power of 2:
1: 1 bit
to
14: 14 bits
CP : M23 16 pins
13 bits + direction
C1 : M23 17 pins
14 bits + direction
A : axial
R : radial
C3 : cable gland + 16
wires cable
Example :
A020 : axial
cable 2m
R020 : radial
cable 2m
CHM9 _
12 //
P
C5
G //
13 //
C3
R020
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 : info@beisensors.com
Web : www.beisensors.com
PARALLEL ABSOLUTE SINGLE TURN ENCODERS, CHM9 RANGE
CONNECTION ELECTRONIC
Power supply : 5 to 30Vdc
Consumption without load : 100mA max
Current output per channel : Is=20mA max
Level ‘’0’’ (Is=20mA) max : V
Level ‘’1’’ (Is=20mA) min : V
oh
Protection against short circuits and inversion of polarity
DIRECTION
CW increasing code: DIRECTION pin to +Vcc
CCW increasing code : DIRECTION pin to 0V
LATCH (option)
Active data on the outputs : LATCH pin to 0V
Frozen data on the outputs: LATCH pin to +Vcc
Consult us for the connection of an encoder with this option.
Example, 10 bits encoder : only MSB will be supplied (D3 to D12).
ORDERING REFERENCE (Contact the factory for special versions, ex: special flanges, connections, electronics…).
= 0,5Vdc
ol
= Vcc-2,5Vdc
12 : 12mm
C2 : 12mm
25mm length
Monitoring function available as option :
- of the code coherence.
- of the LED internal regulated current loop.
- of temperature range with 2 limits.
Consult us
Input / output available as option:
- LATCH entry.
- ERROR output for monitoring functions.
Made in FRANCE
Changes possible without further notic e - Version 120105
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