Cut Sheet

β
Direction of
Actuation
CAM
Contact Configuration (Guard Closed State)
SI-LS83RC10D SI-LS83RC10E
Contacts: Open Closed Transition
Switching Diagram tolerances:
Operating point ± 0.25 mm
Operating force ± 10%
Guard closed (home position) is at 0 mm when mounted in a positive
mode. Not to scale.
Maximum allowable travel varies by model and is listed at bottom of
switching diagram (minus operating tolerance).
Installation must ensure sufficient travel for positive opening of safety
contacts and account for any mechanical tolerances.
Actuating system can be removed and reposition/rotated by 90°.
Ensure all screws are properly re-installed.
0.1 m/s
0.5 m/s
1 m/s
2 m/s
5 m/s
β
30°
30°
20°
10°
5 °
Direction of actuation is perpendicular to the actuating system axis.
Exceeding specified approach angle or speed can reduce life
expectancy.
Max. Approach speed vs. Max. Approach angle
22.3
4
23
M5(X2)
Safety
Safety Safety
Non-Safety
β
β
0mm
0.8
1.6
4
11 - 12
23 - 24
2.5N
10N
0mm
0.5
1.3
4
11 - 12
21 - 22
2.5N
9N
Ø10
Figure 2. SI-LS83RC10x Switching Diagrams
NOTE: This symbol
for a positive-opening safety contact (IEC 60947-5-1) is used in the switching
diagram to identify the point in actuator travel where the normally-closed safety contact is fully open.
Safety Limit Switches
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