2TLC172075M0201, rev. A
8
www.jokabsafety.com
2012-09-27
4
Installation and maintenance
Installation
Use a screwdriver to release the snap-on cover. If the
snap-on cover does not provide adequate security
during operation, a retaining screw can be used to seal
the cover.
The snap-on cover opens to an angle of 135°. A
transparent cover protects the contact block from
external elements during the installation and wiring
process. Install the switch according to the electrical
connection description.
A cover plate with a one-way snap-fit which seals the
mounting screws prevents unauthorised dismantling of
the actuator assembly. The cover plate
must
be
mounted as it also prevents over travel of the switching
mechanism.
Fixing dimensions for all actuators 40 mm with M5 screw.
Minimum opening radius for the actuator when mounted on a hatch is 150 mm for a fixed actuator, or 50 mm in the
adjustable direction for a flexible actuator.
Caution!
The switch must not be used as an end stop!
Warning
!
In order to maintain the safety level the safety switches may only be procured and used as an integral part of the
associated actuator.
Application consideration must be given to the fixing of the actuator which has to be in a way that prevents
disassembly by easy means.
