EN 14/38
Manual
Limes LA50 / BA5
Absolute Magnetic Length Measurement System
5.4 Technical Data Magnetic Tape
Magnetic band Limes BA5
Pole gap
basic pole pitch 5 mm
Dimensions
width 20 mm
thickness 1.8 mm incl. masking tape
Relative linear expansion
∆L = L x
a
x ∆
d
L =
measuring length in meters
a =
16 x 10
-6
1/K
temperature coefficient
∆
d
=
relative temperature change based on 20°C [+68°F] in °K
Working temperature
-20°C ... +70°C
Storage temperature
-20°C ... +80°C
Mounting
adhesive joint
Additional lengt
100 mm
in order to obtain an optimal measuring result, the magnetic band should
be about 0.1 m longer than the required measuring length
Min. bending radius for storage
≥
150 mm
Relative humidity
max. 95%, non-condensing
Double side glue tape
3M-9088 (notice handling manual), other on request
Available length
max. 20 m;
Mind. length 0.2 m
Influence of external
External magnetic fields must not exceed 64 mT (640 Oe; 52kA/m)
magnetic fields
at the surface of the magnetic tape. Higher values will damage or destroy the
magnetic tape code. Magnetic fields > 1 mT at the measuring system has
negative influences on the system’s accuracy.
Protection class
IP65
Содержание Limes BA5
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