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6.5
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
Magnetic Tape MB20-20-10-1-R and MB20-50-10-1-R
Coding
Pole pitch
Operation temperature installed -20 ... +65° C
Storage temperature uninstalled Short-term: -10 ... +60° C
Gluing temperature
Relative humidity
Accuracy at 20° C in µm
Material carrier tape
Double-faced adhesive tape
Dimensions
Length expansion coefficient
Thermal length expansion
Bending radius
Available lengths
Weight of the magnetic tape
Tape imprint
Influence of external magnets
Protection class
incremental, single track system
MB20-20-10-1-R: 2 mm
MB20-50-10-1-R: 5 mm
(-20 ... +80° C when using without adhesive tape, options „B" or „D")
Medium-term: 0 ...+40° C
Long-term: +18° C
(-20 ... +80° C when using without adhesive tape, options „B" or „D")
+18 ... +30° C
max. 95 %, non-condensing
± (25 µm + 20 µm x L) L = measuring length in meters
precision strip 1.4310 / X10CrNi 18-8 (EN 10088-3)
3M-9088 (observe instructions), others on request
with carrier tape, without adhesive tape:
10 mm (± 0,1) x 1.35 mm (± 0.11)
with carrier tape + adhesive tape, without protection foil:
10 mm (± 0,1) x 1.56 mm (± 0.13)
with carrier tape + adhesive tape + protection foil:
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. 60 mm
32 m (up to 70m on request)
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 because this could damage or destroy the code
on the tape.
IP65
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Technical Data
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