Siemens 620 Manual De Usuario

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SIMATIC Box PC 620  Manual

A5E00131465-01

The Box PC 620 can be operated in several fitting positions. It is particularly
suitable for fitting in consoles, switch boards and control panels. 

The Box PC 620 with AC power supply meets the requirements for a fire
enclosure to EN60950. it can therefore be fitted without an additional fire
enclosure.

The Box PC 620 with DC power supply is an open device (right device side); the-
refore the mounting must meet the requirements of a fire enclosure.

Please note the following points when installing the PC:

 Avoid extreme ambient conditions as far as possible. Protect your PC from

dust, moisture, and heat.

 Keep the PC out of direct sunlight.
 Mount the PC as safely as possible to prevent any danger (for example, by

falling over).

 The clearance around the housing must be at least 100 mm at the front and

rear, so that the PC is sufficiently ventilated.

 Make certain that the ventilation slots for the housing are not covered.
 Observe the permissible fitting positions without fail when installing the

systems.

Warnung
If the systems are installed in a non-permissible fitting position, the approvals

pursuant to UL 1950, UL 508 and EN 60950 are no longer valid!