SICK TTK70 SSI + Sin/Cos Betriebsanleitung Seite 21

3.4 Read head mounting
8013390/1PYA/2024-10-29 | SICK
Subject to change without notice
There is a risk of peeling off if the environment is not protected. In these cases,
mounting methods with front or flat fastening of the magnetic tape are suitable.
Figure 5: Mounting example - magnetic tape in a slot
Mounting in a slot offers optimal protection. The slot must be deep enough that the
magnetic tape can be completely embedded inside it.
WARNING
The tolerance and distance dimensions must be complied with for the entire measuring
distance. Larger deviations in mounting lead to implausible position values.
1 2
Figure 6: TTK70 mounting tolerances
Without covering tape
1
With covering tape
2
WARNING
As soon as the covering tape has been applied, the tape print is no longer visible. We
recommend marking the covering tape correspondingly.
NOTE
The arrow direction of the sensor print must match the arrow direction of the tape print.
The location of the sensor compared to the magnetic tape is exactly defined. During
mounting, make sure that there is an air gap between the tape and sensor over the
entire measuring distance, regardless of whether the tape or the sensor is moved. The
supplied distance gage can be used as a mounting aid.
The optional mounting kit (2105618) can be used to mount the read head (centrally
over the magnetic tape). The mounting kit consists of two titan screws, safety discs,
female connectors and washers each.
OPERATING INSTRUCTIONS
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0.4
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O P E R A T I N G I N S T R U C T I O N S | TTK70 SSI + Sin/Cos
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