Instruction Manual

GAUX
ATEX INCREMENTAL ENCODERS, GAUX 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
GAUX_30 connection G3R (radial cable)
Material
Stainless steel option
Cover: aluminium
Shock (EN60068-2-27)
 300 m.s
-2
(during 6 ms)
Body: aluminium
Vibration (EN60068-2-6)
 100 m.s
-2
(10 ... 500 Hz)
Shaft
Stainless steel
EMC
EN 50081-1, EN 61000-6-2
Bearings
6807 serie
Isolation
1 000 V eff
Maximal load
Axial : 50 N
Weight
2kg aluminium body & cover
Radial : 80 N
5kg stainless steel body & cover
Shaft Inertia
 50.10
-6
kg.m
2
Operating temperature
Cf here-under table (encoder T°)
Torque
 25.10
-3
N.m
Storage temperature
- 20... + 80 °C
Permissible max. speed
4 500 min
-1
Protection(EN 60529)
IP 65
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
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 091118
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