Heavy-duty pressure switch

Model DFC 17B, 27B

Control and monitoring according to needs and with no auxiliary energy.

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