LE200
Installation English
LE200 · Date
10.09.2018 · Art.
No.
84882 · Mod.
status
232/18
21
4.3 Mounting the magnetic sensor
Alignment of the magnetic sensor
`
Take care that the magnetic sensor is aligned correctly in order to
ensure optimum sensing (see
Fig. 6
).
1. Mount the magnetic tape (see chapter
4.2
).
2. Magnetic sensor can be fastened by using two bolts over the elongated
holes (for the fastening dimensions refer to the Data Sheet). We rec-
ommend to use the enclosed fixing screws and washer springs (fasten-
ing torque = 1 Nm).
3. Place distance gauge with its complete surface between sensor and
magnetic tape. Note: only relevant for sensors without reference sig-
nal RB, RD.
1
Active side magnetic tape
2
Travel direction sine before
cosine
3
Direction of outgoing cable
4
Admissible deviation of tape/
sensor
0.1 ... 0.8 mm reference point
O, IA, ID
0.1 ... 0.5 mm reference point
RB, RD
5
Maximum alignment error
6
Position of the reference
point relating to the marking
on the magnetic tape
* with fixed reference signal "RB"
Fig. 6: Definition of the counting direction with magnetic tape and
assemblage sensor / magnetic tape, gap measure, tolerances
6
5
1
3
4
2
MBxxxx GEK WT RP NNNNNN
<1°
<3°
(<1°*)
<3° (<1°*)
±0.5
NOTICE
