BEI Sensors PAUX User Manual
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
PAUX
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 :
ATEX ABSOLUTE CANopen MULTI TURN ENCODER, PAUX RANGE
ATEX certified Explosion-proof encoders
according to Directive 94/9/CE
Explosion-proof rotary encoders for hazardous environments gas & dust
Robust design for heavy-duty applications
Hollow through shaft up to 30mm
Application fields: explosive atmospheres except for firedamp mines
EC type examination certificate
Download from our website www.beisensors.com
LCIE 03 ATEX 6407
CE0081
II 2 G/D
Ex d IIC T6, T5 or T4
Ex tD A21 IP6X T80°C T95°C T100°C
PAUX_30 connection B2R (radial cable)
DS 301 V4.02
DS 406 V3.1
Material
Stainless steel option
Cover: aluminium
Body: aluminium
Shaft Stainless steel
Bearings 6807 serie
Maximal load
Axial : 50 N
Radial : 80 N
Shaft Inertia 50.10-6 kg.m2
Torque 25.10-3 N.m
Permissible max. speed 4 500 min-1
Continuous max speed 3 000 min-1
Shaft seal Viton
T
Temperature class for gas atmosphere Temperature class for dust atmosphere
amb
-20°C ≤ Ta ≤ +40°C T6 T80°C
-20°C ≤ Ta ≤ +55°C T5 T95°C
-20°C ≤ Ta ≤ +60°C T4 T100°C
Shock (EN60068-2-27) 500 m.s-2 (during 6 ms)
Vibration (EN60068-2-6) 100 m.s
EMC EN 61000-6-4, EN 61000-6-2
Isolation 500 V (1 min.)
Weight
Operating temperature - 20... + 80 °C
Storage temperature - 20... + 80 °C
Protection(EN 60529) IP 65
Changes possible without further notice - Version 100105
Theoretical mechanical lifetime 109 turns (F
25 N / 40 N : 140 50 N / 80 N : 17
-2
(10 ... 2000 Hz)
2kg aluminium version
5kg satinless steel version
/ F
axial
radial
)
PAUX
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
www.beisensors.com
Web :
ATEX ABSOLUTE CANopen MULTI TURN ENCODER, PAUX RANGE
ELECTRICAL CHARACTERISTICS
Power supply 5 – 30Vdc
Introduction < 1 s
Consumption (without load) < 50mA (at 24Vdc)
Accuracy ± ½ LSB (13 bits)
Programmable parameters
Resolution: defines the resolution per revolution (0 to 8 192),
Global resolution : total amount of codes for the encoder (2
to 536 870 912),
Transmission speed : programmable from 10kBaud (1000m)
to 1 Mbaud (40 m) ; value per default: 20 Kbaud,
Address: define the software address of the encoder on the
bus (1 to 127, value by default: id = 1),
Direction : define the direction of count of the encoder ,
RAX : defines the value of its preset position (non turning
shaft),
CAM: Low and High Limits.
CANopen CONNECTION
Communication modes
3 modes are available to interrogate the encoder :
POLLING mode: (Response to a RTR message): The position
value is only given upon request (SDO mode),
CYCLIC mode: the encoder transmits its position in an
asynchronous manner. The frequency of the transmission is
defined by the programmable cyclical timer register from 0
to 65 535 ms,
SYNCHRO mode: the encoder transmits its position on a
synchronous demand by the master.
Blue Black White Red
CAN LOW 0V CAN HIGH 11/30Vdc
Nota : Refer to the bus standards for the maximal derivation length.
ORDERING REFERENCE
Shaft
Power
supply
PEUX
(stainless
steel)
30:30mm
P : 5 to
30Vdc
PAUX
(aluminium)
PEUX _ 30 // P BB B //
Output
stages
BB :
CANopen
Code Resolution Nb of turns Connection
B: Binary
13 : 8192
points per
turn (2
13 B16 //
13
)
B16 : 65 536
16
turns (2
)
B2: PUR
cable
B2 R050
Connection
orientation
Example :
R020 : 2m radial
cable
R050 : 5m radial
cable
ASSEMBLY CAUTION
NEVER OPEN THE ENCODER
NEVER CONNECT/DISCONNECT UNDER POWER SUPPLY/IN PRESENCE OF DUSTS ATMOSPHERE
The customer obliges to take up and to use our products, according to our specifications and to the manners of the profession. Our
company would not be responsible for any defect resulting from a defective or erroneous assembly. From a use superior to the
standard, or in abnormal conditions. The breakdowns resultant of shocks, bad electric supply, put in low capacity or overcapacity
of the product, the environment of bad conditions (humidity, projection, dust, etc) cannot be imputed to us. The converter doesn’t
require any maintenance. Any encoder presenting a dysfunction will have to be the object of immediate return for control in our
facilities. The encoder mustn’t be open in any case (cable gland and/or cover).
An earth situated on the cover must be linked with the ground of the installation.
Made in FRANCE
Changes possible without further notice - Version 100105
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