EUCHNER CES-AP-CL2-AH (Unicode) - Manual (Page 8)

Operating Instructions Safety System CES-AP-C.2-AH
8
Mounting
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
distance to avoid mutual interference.
min. 400 mm
Ì The operating distance changes during the mounting of the actuator as a
function of the material used for the safety guard. Observe arrow direction
on the device (see fig below).
Permissible approach directions
Note the following points:
Ì Actuator and safety switch must be easily accessible for inspection and re-
placement.
Ì The switching operation must only be triggered by the specific actuator desig-
nated for this purpose. For permissible combinations please see the table of
possible combinations on page 4.
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). A mini-
mum distance dependent on the actuator must be maintained for a side ap-
proach direction: - for CES-A-BLN-R2 6 mm
- for CES-A-BLN-L2 6 mm
- for CES-A-BLN-U2 6 mm
- for CES-A-BDN 10 mm
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.
Ì Pay attention to the maximum tightening torque for the safety switch and
actuator mountings of 1 Nm.
Installation options