Pressure Control Sauter DFC 17 B 78 F 001 If the pressure rises above the upper switching point (adjustable on the right-hand scale), the contact switches from 1-2 to 1-3. If the pressure falls below the lower switching point (adjustable on the left-hand scale), the contact switches from 1-3 to 1-2. The vibration-proof snap-action switch has a pre-loaded spring that only activates the switching mechanism when the switching point has been reached. As a result, the contact force is maintained up to the change-over point even when the switch is activated very slowly
Features
- For regulating and monitoring pressure in liquids, gases and vapours
- Especially suitable for installations subject to vibrations
- Contact rating 1 mA/6 V to 10 A/400 V
- Gold-plated silver contacts, vibration-proof snap-action switch with single-pole change-over switch
- Upper and lower switching points can be set independently of each other
- Sealable
- Splashproof
- DFC17B**F001: Pressure sensor made of brass for non-aggressive media
- DFC27B**F002: Pressure sensor made of stainless steel for aggressive media
