PSEN ma2.1p-34
Operating Manual PSEN ma2.1p-34
22192-EN-07
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}
If possible, do not install the safety switch and actuator on to ferromagnetic material.
Changes to the operating distances are to be expected. In this case, use the spacer (see
Order reference [
20]
).
}
Safety switches and actuators should only be secured using M4 screws with a flat head
(e.g. M4 cheese-head or pan head screws). Use screws made of non-magnetic material
(e.g. brass).
Adjustment
}
The safety switch may only be used with the corresponding actuator PSEN 2.1-10.
}
Always test the function with the PSEN i1 interface and connected evaluation device.
}
The stated operating distances (see
Technical details [
17]
) only apply when the
safety switch and actuator are installed according to the specifications
Installation [
13]
. Operating distances may deviate if other arrangements are used.
Note the maximum permitted lateral and vertical offset (see
Operating distances and Lat-
eral and vertical offset [
9]
).
ATEX installation and operating regulations (X)
WARNING!
Risk of damage due to mechanical load. Live components on the safety
switch in the potentially explosive area may become exposed.
Threat to life!
– Protect the edges of the safety switch base from shock. This can be
achieved by full face installation, for example (see Installation ex-
ample).
– Please also refer to the additional information in the
Installation [
13]
section.
Installation example:
The full face of the safety switch is installed on the subplate.
As a result, the edges of the safety switch base are protected from shock.
