SCHUNK SWG 16, Assembly And Operating Manual

Page: 21 / 32

Assembly
04.00 | SWG | Assembly and Operating Manual | en | 389453
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5.4 Mounting the sensor
NOTE
Observe the assembly and operating manual of the sensor for
mounting and connecting.
The product is prepared for the use of sensors.
• For the exact type designations of suitable sensors, please see
catalog datasheet and Overview of sensors [
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21].
• For technical data for the suitable sensors, see assembly and
operating manual and catalog datasheet.
– The assembly and operating manual and catalog datasheet
are included in the scope of delivery for the sensors and are
available at schunk.com.
• Information on handling sensors is available at schunk.com or
from SCHUNK contact persons.
5.4.1 Overview of sensors
Designation SWG
10 12 16 20 25 32 40 50
Optical proximity switch ONS X X - - - - - -
Programmable magnetic switch
MMS-P 22 - - X X X X X X
5.4.2 Switch-off hysteresis MMS-P
The following table shows the lowest opening angle difference in
each case that can be detected. The hysteresis values specified
here apply only for the condition after teaching.
SWG Hysteresis values
Gripper closed Gripper open
16 10% 10%
20 20% 30%
25 30% 40%
32 30% 25%
40 25% 40%
50 35% 50%
Calculation example: Product with an opening angle of 15° per jaw
and an opening angle of 30%:
15° x 0.30 = 4.5°