Optoelectronic Limit Switch OG 052 Vibration-resistant level sensor made of stainless steel for limit value detection of liquid mediaSuitable for vehicles and marine engines
Optoelectronic Limit Switch OG 05, high temperature version Limit switch working according to the optoelectronic principle
Optoelectronic Limit Switch for Refrigeration Technique OG 04 Limit switch working according to the optoelectronic principle