Document information
Cerabar PMP23 IO-Link
6
Hauser
1.4
Terms and abbreviations
URL
OPL
MWP
LRL
0
p
LRV
URV
1
2
3
4
A0029505
Item Term/
abbreviation
Explanation
1
OPL
The OPL (over pressure limit = sensor overload limit) for the measuring device
depends on the lowest-rated element, with regard to pressure, of the selected
components, i.e. the process connection has to be taken into consideration in
addition to the measuring cell. Also observe pressure-temperature dependency. For
the relevant standards and additional notes, see the "Pressure specifications" section
→ 66 .
The OPL may only be applied for a limited period of time.
2
MWP
The MWP (maximum working pressure) for the sensors depends on the lowest-
rated element, with regard to pressure, of the selected components, i.e. the process
connection has to be taken into consideration in addition to the measuring cell.
Also observe pressure-temperature dependency. For the relevant standards and
additional notes, see the "Pressure specifications" section → 66 .
The MWP may be applied at the device for an unlimited period.
The MWP can also be found on the nameplate.
3
Maximum sensor
measuring range
Span between LRL and URL
This sensor measuring range is equivalent to the maximum calibratable/adjustable
span.
4
Calibrated/
adjusted span
Span between LRV and URV
Factory setting: 0 to URL
Other calibrated spans can be ordered as customized spans.
p
-
Pressure
-
LRL
Lower range limit
-
URL
Upper range limit
-
LRV
Lower range value
-
URV
Upper range value
-
TD (turn down)
Turn down
The turn down is preset at the factory and cannot be changed.
Example - see the following section.
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