NC or NO, maximum voltage 42 V
- Most cost-effective solution for mechanical pressure monitoring
- Stable switching point even after long use and high load
- Switching point can be adjusted when fitted on site
- High pressure resistance, compact, small switches, available as normally closed (NC) or normally open (NO)




Technical data
Diaphragm pressure switch, 0163 - zinc-plated steel (overpressure saftey 600 bar)
Order number | 0163–40503–9–019 |
Product category | Mechanical pressure switch |
Pressure range | 1 to 10 bar (+/- 0,5) |
Overpressure safety | 600 bar |
Pressure type | Overpressure |
Adjustable switching point | Yes |
Hysteresis | Average value of 5 - 30 %, depending on type, not adjustable |
Switch function | Normally open (NO) |
Electr. connection | screw terminal |
integrated | No |
IP Rating | IP65, terminals IP00 |
Contact rating | 42 VAC |
Contact material | Silver |
Sealing material | HNBR |
Housing material | Zinc-plated steel (CrVl-free) |
Connection | G 1/4 |
Additional functions | none |