11.4
Sensing ranges
Important information
NOTE
•
The values specified in this chapter only apply for a deviation of 0 mm between
the sensor and actuator (marking nibs on sensor and actuator).
•
If the sensor approaches the actuator in parallel, a minimum distance between
the sensor and actuator must be maintained due to the side lobes required due to
the principle.
1
2
1
Minimum distance with parallel approach
2
Side lobes
Sensing ranges for “Standard” actuator
Table 26: Sensing ranges for “Standard” actuator
Alignment of sensor and actuator
Assured switch-
on distance S
ao
Assured switch
off distance S
ar
Minimum dis‐
tance with paral‐
lel approach
≤
10 mm
≥
25 mm
6 mm
≤
10 mm
≥
25 mm
6 mm
≤
3 mm
≤
6 mm
1)
≥
15 mm
–
11
TECHNICAL DATA
40
O P E R A T I N G I N S T R U C T I O N S | STR1
8018754/12IU/2020-01-30 | SICK
Subject to change without notice
