Installation; Precautionary Measures When Selecting And Installing The Device - Pilz PSEN op2H Manuel D'utilisation

Operating Manual
2

INSTALLATION

2.1. Precautionary measures when selecting and installing the device

•
Make sure that the category guaranteed by the safety device from
the PSEN op2H series (Type 2) matches the risk assessment for
the machinery that is to be monitored, as defined in the standard
EN 954-1.
•
The outputs (OSSD) on the ESPE must be used as machine stop
devices and not as command devices (the machine must have its
own START command).
•
The dimensions of the smallest object to be detected must not be
less than the resolution level of the device.
•
The environment in which the ESPE is installed must comply with
the technical details stated for the PSEN op2H light curtain series in
Ch. 9.
•
Avoid installing the device, particularly the receiver, close to intense
and/or flashing light sources.
•
Avoid strong electromagnetic interference as this can adversely
affect the proper operation of the device.
•
Smoke, mist or dust within the operating environment can reduce
the range of the safety device by up to 50%.
•
Sudden temperature fluctuations beyond freezing point can cause
condensation to form on the surface of the lenses, adversely
affecting the proper operation of the safety device.
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PSEN op2H Series