5
UK
3 Functions and features
The unit measures and monitors the system pressure in a plant�
3.1 Applications
Type of pressure: relative pressure
Order no.
Measuring range
Permissible
overload
pressure
Bursting
pressure
bar
PSI
bar
PSI
bar
PSI
PI2xx9
-1���1
-14�5���14�5
10
145
30
435
PI2xx7
-0�05���1
-0�73���14�5
10
145
30
435
PI2xx6
-0�124���2�5
-1�8���36�27
20
290
50
725
PI2xx5
-1���4
-14�5���58
30
435
50
725
PI2xx4
-1���10
-14�5���145
50
725
100
1450
PI2xx3
-1���25
-14�4���362�7
80
1160
150
2175
Avoid static and dynamic overpressure exceeding the specified overload
pressure 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!
Not suitable for use where the criteria for paragraph D10�2/63-03 of the 3-A
standard 63-03 have to be met�
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)
