Page 417 - Keubler Motion Sensors

Linear measuring technology

Draw wire mechanics Measuring length max. 3 m
with encoder or analogue sensor Draw wire encoder B80 Traverse speed max. 10 m/s
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Order code D8.3B1 XXXX. . XXX X . 0000
with analogue sensor Type a b c

a Measuring range b Analogue sensor output / Power supply Optional on request
0100 = 1000 mm A11 = 4 ... 20 mA / 12 ... 30 V DC - Other measuring ranges
0200 = 2000 mm A22 = 0 ... 10 V / 12 ... 30 V DC - Cable diameter 1 mm
0300 = 3000 mm A33 = potentiometer 1 k1 / max. 30 V DC - Ring eye instead of cable clip
- Modified cable and/or connector orientation
c Type of connection - Modified cable outlet direction
1 = axial cable, 2 m [6.56‘] PVC - Sensor protection level IP67
3 = M12 connector, 4-pin - Increased linearity

Guide pulley for draw wire encoder Order no.

Order code for the set: 8.0000.7000.0045
- Guide pulley (anodised aluminium)
- 2 x countersunk screws
for lateral fixing
- 2 x hexagonal screws

for fixing on a flat surface

Connection technology for analogue sensor Order no.
Connector, self-assembly (straight) M12 female connector with coupling nut 8.0000.5116.0000
Linear measuring
Cordset, pre-assembled M12 female connector with coupling nut, 2 m [6.56‘] PVC cable 05.00.6081.2211.002M

Technical data technology

Mechanical characteristics (draw wire mechanics) Electrical characteristics (digital output)
Measuring range 1000 mm 2000 mm 3000 mm The electrical characteristics of the draw wire mechanics with digital output
Extension force F min 6.9 N 6.4 N 6.9 N can be found in the data sheets of the encoders.
F max 8.3 N 7.8 N 9.8 N Drum width
Operating principle
Max. speed 10 m/s 10 m/s 10 m/s
Max. acceleration 140 m/s 2 140 m/s 2 140 m/s 2 Construction
The core of a draw wire device is a
Linearity (of the measuring range)
analogue output ±0.15 % ±0.1 % ±0.1 % drum mounted on bearings, onto which
with encoder ±0.05 % ±0.05 % ±0.05 % a wire is wound. Winding takes place Drum diameter
via a spring-loaded device.
Weight approx. 750 g [26.45 oz] (dep. on the sensor/encoder used)
Note
Material housing titanium-anodised aluminium Exceeding the maximum extension
wire stainless steel ø 0.5 mm (ø 1 mm can be supplied as
length of the draw wire will lead to
a special up to measuring range 1500 mm)
damage to the wire and the
Protection acc. to EN 60529 IP65 (sensor) mechanics. Wire diameter
Electrical characteristics (analogue output)
Analogue output 0 ... 10 V 4 ... 20 mA Potentiometer
Output 0 ... 10 V / galv. isolated, 4 conductors 4 ... 20 mA / 2 conductors 1 k1
Power supply 12 ... 30 V DC 12 ... 30 V DC max. 30 V DC
Recommended slider current – – < 1 µA
Max. current consumption 22.5 mA (no load) 50 mA –
Reverse polarity protection yes yes –
Working temperature -20°C ... +60°C [-4°F ... +140°F] -20°C ... +60°C [-4°F ... +140°F] -20°C ... +85°C [-4°F ... +185°F]
Connection diagrams
V+ + V V+ out V+ + V+ V+ + V V+
- GNDout - A - out
0 V out 0 V

CE compliant acc. to EMC guideline 2004/108/EC
RoHS guideline 2011/65/EU

© Fritz Kübler GmbH, subject to errors and changes. 02/2015 www.kuebler.com 415