Manual

Operating Instructions Safety Switch CES-AH-C03-AH-SM
7
Montage
Caution!
Risk of damage to equipment as a result of incorrect installation. Safety switches
must not be used as a mechanical end stop.
Ì Fit an additional end stop for the movable part of the safety guard.
Important!
Ì From the assured switch-off distance S
ar
, the safety outputs are safely shut
down.
Ì When mounting several safety switches, observe the stipulated minimum dis-
tance to avoid mutual interference.
min. 80mm
Ì If the actuator is installed flush, the switching distance changes as a function
of the installation depth and the safety guard material.
Operating
distance
Actuator
Operating
distance
Actuator
Flush mounting
Surface maounting
Note the following points:
Ì Actuator and safety switch must be easily accessible for inspection and re-
placement.
Ì Actuator and safety switch must be fitted so that
Ì the front faces are at the minimum switch-on distance 0.8 x S
ao
or closer
when the safety guard is closed (see section Operating distances). For a side
approach direction for the actuator a minimum distance must be maintained
so that the operating distance of the side lobes is not entered (see operating
distance for the actuator).
Ì when the safety guard is open up to the distance S
ar
(assured switch-off dis-
tance), a hazard is excluded.
Ì the actuator is positively mounted on the safety guard, e.g. by using the
safety screws included.