Installation; Important Information - Pilz PSEN ml s 1.1 Operating Manual

Installation

8 Installation
8.1

Important information

} The fastening of safety switch and actuator has to be sufficiently stable to ensure the
proper operation of the safety switch and the actuator.
} Prevent the safety switch and actuator being exposed to heavy shock or vibration.
}
The mounting surfaces for safety switches and actuators can have a max. unevenness of
0.5 mm.
}
The actuator must rest flush on the mounting surface.
}
The safety switch and actuator should be installed opposite each other in parallel.
}
After installation, at least one of the auxiliary releases/escape releases must be operated.
}
Use the same type of screw to attach the safety switch and actuator.
} Use non-removable flat head locking screws to attach the safety switch and actuator (e.g.
cheese-head or pan head screws) or rivets.
} For a minimum screw depth of 6 mm, M5 screws with resistance class 8.8 should be
used to attach the safety switch and actuator.
} For a minimum screw depth of 7.2 mm, M6 screws with resistance class 8.8 should be
used to attach the L-bracket.
}
Prevent self-loosening of the fastening elements,
– On the safety switch: By complying with the max. torque setting (see
– On the actuator: By complying with the max. torque setting (see
}
Pilz recommends that you use the PSEN ml actuator center ring (see
reference [
ally at a swing gate [
Operating Manual PSEN ml s 1.1/2.1/2.2
1004710-EN-05
NOTICE
Install the safety switch and actuator so that the possibilities of defeat are
reduced to a minimum (see guidelines for reducing the possibilities for de-
feating interlocking devices in EN ISO 14119).
NOTICE
Install safety switch and actuator so that it is not possible to reach through
with hand or finger.
details [ 73]).
details [ 73]) and medium-strength threadlockers.
83]) only with small door radiuses (see
40]).
Technical
Technical
Order
Install the safety switch horizont-
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