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8.7
Technical Data Magnetic Tape
The magnetic tape consists of two components:
The actual magnetic tape which carries the position information
A mechanical stainless steel back iron
TEMPLATE Magnetic Tape AB20-80-10-1-R-D-15-BK80
Coding
Pole pitch
Operation temperature installed
Storage temperature uninstalled
Gluing temperature:
Relative humidity
Accurateness 20°C in µm
Material carrier tape
Double-faced adhesive tape
Dimensions
Length expansion coefficient
Thermal length expansion
Bending radius
Available lengths
Weight magnetic tape
Tape imprint
Influence of external magnets
Protection class
absolute, single track system
8 mm
−20 ... +65° C
(−20 ... +80° C when using without adhesive tape, options „B" or „D")
Short-term:
−10 ... +60° C
Medium-term:
0 ... +40° C
Long-term:
(−20 ... +80° C when using without adhesive tape, options „B" or „D")
+18 ... +30° C
max. 95 %, non-condensing
±(1000 + 50 x L) (L = measuring length in meters)
Precision strip 1.4310 / X10CrNi 18-8 (EN 10088-3)
3M-9088 (observe instructions), others on request
without adhesive tape:
10 mm (±0.1) x 1,35 mm (±0.11)
with adhesive tape (excl. carrier):
10 mm (±0.1) x 1,56 mm (±0.13)
with adhesive tape (incl. carrier):
10 mm (±0.1) x 1,63 mm (±0.14)
-6
16 x 10
1/K
∆L[m] = L[m] x [1/K] x ∆[K]
(L = tape length in meters, ∆ = relative temperature change)
min. 150 mm
up to 260 m
ca. 62 g/m (incl. magnetic tape and cover tape)
ELGO standard, printing color black, digit height >= 5 mm
External magnetic fields must not exceed 64 mT (640 Oe; 52 kA/m) on
the surface of the magnetic tape as this could damage or destroy the
code on the tape.
IP65
- 15 -
+18° C
Technical Data
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