Flow Switch VD-...GR, VD-008GR010,  VD-008GR020, VD-010GR010, VD-010GR020, VD-015GR010, VD-015GR020, VD-020GR010, VD-020GR020, VD-020GR040, VD-020GR060, 

● Highly reproducible

● Precise, stepless adjustment of the switching value

● Insensitive to dirt

● Short installation length Characteristics The volume flow raises a piston (fitted with a magnet) out from a valve seat against a spring force.

The piston actuates a hermetically separated reed switch.