BEI Sensors THM4 - Manual

THM4
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 : [email protected]
Web : www.beisensors.com
MAGNETIC ANALOG ABSOLUTE MULTI-TURN ENCODERS - SERIE THM4
THM4, Ø36mm multi-turn encoder with analog output :
 Robust and compact conception.
 Ø 6 mm solid shaft version.
 Precision ball bearings with seal.
 High temperature performances –40°C to 85°C.
 Magnetic technology encoder.
 Patented battery backup free counter.
 Analog output4-20mA, 0-20mA, 0.5-5Vdc, 0-5Vdc or 0-10Vdc.
 Analog output calibration possibility (minimum angle 22.5°).
 Resolution : 12 bits over entire measuring range.
 Polarity inversion and over-voltage-peak protection.
 Highly integrated circuit in SMD-technology.
DIMENSIONS: THM4_06 AXIAL M12
MECHANICAL CHARACTERISTICS
Cover : nickel, plated steel Vibrations (EN 60068-2-6) ≤ 10 g (10Hz… 1 000Hz)
Body : aluminium Weight (approx.) 150 g Material
Shaft: stainless steel Operating temperature - 40 … + 85°C
Axial : 20 N Storage temperature - 40 ... + 85°C
Maximal loads
Radial : 80 N Humidity 98 % without condensation
Shaft inertia ≤ 20 g.cm² Cover: IP64
Torque ≤ 2 N.cm
Protection class
Body: IP64
Continuous max. speed 12 000 min -1 Lifetime in 10 8 revolutions with F
a
/ F
r
(axial/radial)
Shocks (EN 60068-2-27) ≤ 100 g (half-sine, 6 ms) 20 N / 20 N 20 N / 40 N 20 N / 80 N
Shocks (EN 60028-2-29) ≤ 10 g (half-sine, 16ms) 224 28 3
Changes possible without further notice - Version 100301