User guide

PAUX
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
ATEX ABSOLUTE SSI 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, T4
Ex tD A21 IP6X T80°C T95°C T100°C
PAUX_30 connection S5R (radial cable)
Cover: aluminium Vibration (EN60068-2-6)  100 m.s
-2
(10 ... 500 Hz)
Material
Stainless steel option
Body: aluminium EMC EN 50081-1, EN 61000-6-2
Shaft Stainless steel Isolation 500 V eff
Bearings 6807 serie 2kg aluminium body & cover
Axial : 50 N
Weight
5kg stainless steel body & cover
Maximal load
Radial : 80 N Operating temperature Cf here-under table (encoder T°)
Shaft Inertia  50.10
-6
kg.m
2
Storage temperature - 10... + 70 °C
Torque  25.10
-3
N.m Protection(EN 60529) IP 65
Permissible max. speed 4 500 min
-1
Torque (ring pressure screw) nominal: 3N.m, break: 4N.m
Continuous max speed 3 000 min
-1
Theoretical mechanical lifetime 10
9
turns (F
axial
/ F
radial
)
Shaft seal Viton 25 N / 40 N 140
Shock (EN60068-2-27)  300 m.s
-2
(during 6 ms) 50 N / 80 N 17
T
amb
Temperature class for gas atmosphere Temperature class for dust atmosphere
-20°C ≤ Ta ≤ +40°C T6 T80°C
-20°C ≤ Ta ≤ +55°C T5 T95°C
-20°C ≤ Ta ≤ +60°C T4 T100°C
Changes possible without further notice - Version 100531