Pushbutton switches with Piezo technology, IP68, Ø 16 mm.
Solid state switches with no moving parts. Long service life: 50 million operations. Smooth, sealed metal surface, very easy to clean. Models with red or blue illuminated ring. Connection via 300 mm long wires. LED voltage (illuminated model): 5 VDC, 20 mA.
Standards
Electromagnetic compatibility according to EN61058-1