Pilz 503220, Operating Manual

Page: 14 / 20

PSEN 2.2p-20
Operating Manual PSEN 2.2p-20
20915-EN-08
14
}
The protection type (see Technical details [ 15] ) can only be achieved by using the
Pilz connection leads available as an accessory.
Adjustment
}
The safety switch may only be used with the corresponding actuator PSEN 2.2-20.
}
Always test the function with the PSEN i1 interface and connected evaluation device.
}
The stated operating distances (see Technical details [ 15] ) only apply when the
safety switch and actuator are installed according to the specifications
Installation [ 12] . Operating distances may deviate if other arrangements are used.
Note the maximum permitted lateral and vertical offset (see Operating distances and
Lateral and vertical offset [ 8] ).
Periodic test
}
Carry out a monthly function test on the safety switch and actuator.
}
Always test the function with the PSEN i1 interface and connected evaluation device.
}
The safety function may only be checked by qualified personnel.