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Functional Principle, Technical Data
wireSENSOR, WPS
2.8 Technical Data MK120
Model WPS-3000
MK120
WPS-5000
MK120
WPS-7500
MK120
Output type
1
P, U, I
Measuring range mm 3000 5000 7500
Linearity FSO 0.15 0.15 0.15
Resolution Quasi infinitely
Sensor element Hybrid potentiometer
Operating temperature °C/ °F -20 ... +80 (-4 ... +176 °F)
Material
Housing Plastics PA6
Wire 0,45 mm encapsulated
Wire diameter mm 0.45
Wire mounting Wire clip
Sensor mounting Mounting holes
Wire retraction force (min) N 5.5 5 7
Wire extension force (max) N 8 8 13
Protection class IP 65
Electrical connection Built-in cable, radial, 1 m long
Wire acceleration m/s² 25 25 15
Weight (with cable) kg 0.75 0.75 0.9
P = potentiometer U = voltage I = current
FSO = Full scale Output
1) Specifications for output P, U, I and E/E830, see Chap. 4.4, see Chap. 4.5
Uncontrolled retraction
of the measuring wire is
incorrect!
> Danger of injury
from whiplash effect
of the wire with as-
sembly bolts/clips
> Destruction of wire
and/or of sensor.
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