The pressure sensor detects the system pressure and converts it into
an analogue output signal (4 ... 20 mA). The measuring range can be
scaled (
→
page 19, 21).
It is also indicated:
• System pressure above the measuring range: output signal > 20 mA.
• System pressure below the measuring range: output signal drops to
max. 3.2 mA (depending on the scaling).
Applications
(Type of pressure: relative pressure):
Avoid static and dynamic overpressure exceeding the given over-
load pressure.
Even if the bursting pressure is exceeded only for a short time
the unit can be destroyed (danger of injuries)!
The unit is
ready for operation
when delivered.
Factory preset: ASP = 0.00 bar; AEP = 4.00 bar.
13
Safety instructions
Read the product description before installing the unit. Ensure
that the product is suitable for your application without any
restrictions.
Non-adherence to the operating instructions or technical data
can lead to personal injury and/or damage to property.
In all applications check compliance of the product materials
(see Technical data) with the media to be measured.
1
Function and features
ENGLISH
Bursting
pressure
Permissible
overl. pressure
Measuring range
-0.99 ... 4.00
30
100
-14.4 ... 58.0
435
1 450
-99 ... 400
3 000
10 000
bar
PSI
kPa