b
T
ightening torque for the screws used to mount the bracket: 5 Nm to 6 Nm.
Tightening torque for the screws used to secure the safety light curtain in the
bracket: 2.5 Nm to 3 Nm ($). Higher torques can damage the bracket, while lower
torques are not secure enough to prevent the safety light curtain from moving.
$
2,5 Nm -
3 Nm
5 Nm -
6 Nm
b
Mak
e sure that the sender and receiver are aligned correctly. The optical lens
systems of the sender and the receiver must be located opposite one another (%).
b If necessary, use a spirit level to check that the components are parallel (&).
Further topics
•
"Minimum dis
tance from the hazardous point", page 16
•
"Minimum distance to reflective surfaces", page 19
MOUNTING 5
8025644/19Z2/2021-03-09 | SICK O P E R A T I N G I N S T R U C T I O N S | C4-RD
33
Subject to change without notice