MSA510/1
28
Installation
NOTICE
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
1. Mount the magnetic tape (see chapter 4.2).
2. The direction of the arrow of the sensor imprint must tally with the
direction of the arrow of the tape imprint for alignment
Fig. 6: Alignment
The position of the sensor regarding the magnetic tape is exactly defined.
When mounting, special care shall be taken to maintain an air gap
between tape and sensor over the whole measurement distance whether
the tape or sensor is moved or not (see
use the enclosed spacing template.
Within the defined position deviation
ligible. When using cover tape, the actual gap is reduced by the thickness
of cover tape including its adhesive film. An accumulation of the different
possible mounting tolerances should be avoided.
<0.5°
Fig. 7: Assemblage sensor / magnetic tape, gap measure, tolerances
MSA510/1 · Date 04.05.2016 · Art. No. 83520 · Mod. status 38/16
Fig.
6,
Fig.
7).
Fig.
7). As a mounting aid you may
Fig.
7, the measuring error is neg-
<3°
1
2
English
6).
(Fig.
Marking of sensor,
1
travel direction
Imprint on tape
2
Active side of the
magnetic tape
Admissible deviation
of tape/sensor
0.1 ... 1 mm