Pressure Switch
Pressure Switch
Type DFC 17B
Whenever the pressure exceeds the upper switching point (which can be set on the right-hand scale), the contacts switch over from 1-2 to 1-3. When the pressure falls below the lower switching point (which can be set on the left-hand scale), the contacts switch over from 1-3 to 1-2.
The vibration-proof snap-action switch has a pre-loaded spring which prevents the change-over mechanism from operating until the switching point has been attained.
Featured:
- Pressure range: -1 to +80 bar
- Contact rating: 1 mA, 6 V to 10 A, 400 V
- Up to 110 °C media temperature
- Gold-plated silver contacts
- Upper and lower switching points can be set independently
- Sealable
Pressure Control
Type DSB
For regulating and monitoring pressure in liquids, gases and vapours, according to VdTÜV pressure information sheet 100. Especially suitable for applications in compact installations, for pipe mounting or wall mounting. When the pressure falls below the lower change-over point (adjustable setpoint XS), the contacts switch from 1-3 to 1-2. When the pressure exceeds the lower change-over point by the amount of the switching difference XSd, the contacts switch from 1-2 to 1-3.
Featured:
- For regulating and monitoring pressure in liquids, gases and vapours
- Adjustable lower switching point
- Adjustable switching difference
- Sealable
Pressure Control
Type DSF
For regulating and monitoring pressure in liquids, gases and vapours, according to VdTÜV pressure information sheet 100. Especially suitable for applications in compact installations, for pipe mounting or wall mounting. When the pressure falls below the lower change-over point (adjustable setpoint XS), the contacts switch from 1-3 to 1-2. When the pressure exceeds the lower change-over point by the amount of the switching difference XSd, the contacts switch from 1-2 to 1-3.
Featured:
- For regulating and monitoring pressure in liquids, gases and vapours
- Adjustable lower switching point
- Adjustable switching difference
- Sealable
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