
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

PAUX 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 ATEX ABSOLUTE CANopen MULTI TURN ENCODER, PAUX RANGE
1) Déclaration de conformité CE
2) Nous, société BEI Sensors, certifions que ce matériel :
capteurs antidéflagrants, type
GAUX, CAUX, PAUX, GEUX, CEUX, PEUX
3) Avec les inscriptions suivantes :
1) Declaration of conformity EC
2) We, BEI Sensors, certify that this material : sensor
explosion-proof standard
GAUX, CAUX, PAUX, GEUX, CEUX, PEUX
3) With the following inscriptions :
CE 0081 II 2 G/D, Ex d II C T6, T5 ou T4
Ex tD A21 IP6X T80°C T95°C T100°C
A été conçu et fabriqué conformément à la directive
applicable suivante :
ATEX directive 94/9/CE
Directive CEM 89/336/CEE
4) La certification a été obtenu grâce à l’application
des normes suivantes :
EN 60079-0 (2006), EN 60079-1 (2004), EN 61241-0 (2004)
et EN 61241-1 (2004)
5) Une attestation d’examen CE de type a été obtenu :
LCIE 03 ATEX 6407
et une notification :
LCIE 03 ATEX Q8060
6) L’application des normes suivantes a participé à
l’obtention de la certification :
EN 60-529, NFC 23-520, NFC 23-539, EN 50081-1, EN 55022
classe B, EN 55014, EN 61000-6-2, CEI 61000-4-2, CEI
61000-4-3, CEI61000-4-4, CEI 61000-4-5, CEI 61000-4-6, CEI
61000-4-8, CEI 61000-4-11
7) L’organisme notifié responsable du suivi de la
directive ATEX est le
LCIE,B.P.8, F92260 Fontenay-aux-Roses
Numéro d’identification : 0081
8) La société chargée de la certification CEM est
nommée ci-après :
GRME, Cellule CEM, B.P.8, 68840 Pulversheim
9) Nous certifions que nos produits désignés ci-dessus
sont conformes à la directive et aux normes spécifiées
CE 0081 II 2 G/D, Ex d II C T6, T5 or T4
Ex tD A21 IP6X T80°C T95°C T100°C
Conceived and manufactured has the directive
applicable following :
ATEX directive 94/9/CE
Directive CEM 89/336/CEE
4) Certification to summer obtained thanks to the
application of the standards :
EN 60079-0 (2006), EN 60079-1 (2004), EN 61241-0 (2004)
and EN 61241-1 (2004)
5) EC type examination certificate was obtained :
LCIE 03 ATEX 6407
and a notification :
LCIE 03 ATEX Q8060
6) The application of the following standards took part in
obtaining certication :
EN 60-529, NFC 23-520, NFC 23-539, EN 50081-1, EN 55022
classe B, EN 55014, EN 61000-6-2, CEI 61000-4-2, CEI
61000-4-3, CEI61000-4-4, CEI 61000-4-5, CEI 61000-4-6, CEI
61000-4-8, CEI 61000-4-11
7) The notified organization responsible for the follow-up
of the directive ATEX is the
LCIE,B.P.8, F92260 Fontenay-aux-Roses
Identification number : 0081
8) The company in charge of certification CEM is
named :
GRME, Cellule CEM, B.P.8, 68840 Pulversheim
9) We certify that our indicated products so above are in
conformity with the directive and the specified standards
Date : ATEX Certified Product Approved Person
Changes possible without further notice - Version 100105