Differential Pressure Switch
![Siemens QBE2003-P2.5 differential pressure sensor Siemens QBE2003-P2.5 differential pressure sensor](images/QBE2003_sm.jpg)
Siemens QBE2003-P2.5 differential pressure sensor
Siemens QBE2003-P2.5 differential pressure sensor
![Siemens QBE2003-P40 differential pressure sensor Siemens QBE2003-P40 differential pressure sensor](images/QBE2003_sm.jpg)
Siemens QBE2003-P40 differential pressure sensor
Siemens QBE2003-P40 differential pressure sensor
Siemens QBE2003-P2.5 differential pressure sensor
Siemens QBE2003-P40 differential pressure sensor