5
UK
3.1 Applications
Type of pressure: relative pressure
Information on pressure rating and bursting pressure → data sheet.
Avoid static and dynamic overpressure exceeding the indicated pressure
rating by taking appropriate measures�
The indicated bursting pressure must not be exceeded�
Even if the bursting pressure is exceeded only for a short time, the unit
may be destroyed� ATTENTION: risk of injury!
The units are vacuum resistant�
Pressure Equipment Directive (PED):
The units comply with the Pressure Equipment Directive� They are
designed for group 2 fluids and are manufactured in accordance with
sound engineering practice� Use of media from group 1 fluids on request�
4 Function
• The unit displays the current system pressure�
• It generates output signals according to the operating mode and the parameter
setting�
• Moreover, it provides the process data via IO-Link�
• The unit is designed for fully bidirectional communication�
So the following options are possible:
- Remote display: reading and display of the current system pressure�
- Remote parameter setting: reading and changing the current parameter
setting�
- IO-Link parameter setting (→ 4.5)�
4.1 Operating modes
The following units are only supplied with operating mode [3]: PN2x12,
PN2x43, PN2x14, PN2x15� These units do not feature any other operating
mode and therefore menu item [CMPT] (→ 9.2) is not available�
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