The Omron D4B series limit switches with roller lever have been designed for sensitive equipment where accurate switching is required. The snap-action contacts provide accurate switching with safe operation via direct drive positive opening mechanism. They come with two sets of contacts one NC for safety circuits and the other NO for control circuits.
Degree of protection: IP67 Protection against electric shock: class I Ambient operating temperature -40 to 80°C Ambient operating humidity 95% maximum
