Suttner ST-7 Flow Switch with Micro Switch 200007500

The Suttner ST-7 is a real "industry first"! R+M Suttner have taken traditional flow switch design snd totally turned it on it's head by introducing a completely new operating principle. gone are the super sensitive reed contacts, with the problem of limited switching capacity, and in their place is a new robust, vibration resistant, micro-switch with a significantly longer working life. The new design means that in the new ST-7, the electrical and water-hydraulic components of the flow switch are now completely separated giving the ST-7 an impressive ingress protection rating of IP65.