540/7DD Diff. Pressure Switches
![](/uploads/140909/1-140Z9142Ua48.JPG)
The sensor of this switch is Bellows. Switch is suitable for corrosive gaseous and fluids medium.
Dead Band is Non-adjustable, the Adjusting Range is from 0.02 to 3Mpa, Working Pressure range is from 0.05 to 6.3Mpa.
01
![](/uploads/allimg/150116/1-150116103244J0.jpg)
02
![](/uploads/allimg/150116/1-150116103256451.jpg)
03
![](/uploads/allimg/150116/1-150116103314137.jpg)
04