The Eaton Signalling Switch is a high quality auxiliary contact block designed for chemical and process applications with corrosive liquids. With a wide variety of wetted materials available, it provides diverse applications and ensures energy-saving flow measurement without any pressure loss. The maintenance-free design eliminates the need for moving parts, while the PTFE or PFA liner materials offer excellent temperature resistance.

Wide variety of wetted materials for diverse applications
Energy saving flow measurement without pressure loss
Maintenance free with no moving parts
Optimum usability with SmartBlue app and touch screen display
Simple and time saving commissioning with guided parameterization
Integrated verification through Heartbeat Technology for safe processes