5
UK
3 Functions and features
The unit monitors the system pressure in pneumatic and compressed air networks
of machines and plants�
Applications
Compressed air (other media on request)
Type of pressure: relative pressure
Order no.
Measuring range
Permissible
overpressure
Bursting pressure
bar
PSI
bar
PSI
bar
PSI
PN7834
-1���10
-14�5���145
20
290
30
435
mbar
PSI
mbar
PSI
mbar
PSI
PN7809
PY7809
-1 000���1 000 -14�5���14�5
20 000
290
30 000
435
MPa = bar ÷ 10 / kPa = bar × 100
Avoid static and dynamic overpressure exceeding the given 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� NOTE: Risk of injury!
If pressures might occur which are higher than the permissible overpressure, you
should use other units of the PN70xx series� If you have any questions, please
contact ifm electronic's sales specialists�