Safety Limit Switches are limit switches equipped with direct opening mechanisms.
D4N
Safety Limit Switch
Popular Safety Limit Switches Providing a Full Lineup Conforming to International Standards
D4F
Small Safety Limit Switch
Smallest Class of Safety Limit Switches in the World
![D4B-[]N Omron](https://www.factomart.com.sg/wp-content/uploads/2018/04/D4B-N.jpg)
D4B-( )N
Safety Limit Switch
Robust safety limit switch with metal housing Slow-action and snap-action contact with certified direct opening operation certification.
![D4N-[]R Omron](https://www.factomart.com.sg/wp-content/uploads/2018/04/D4N-R.jpg)
D4N-( )R
Pull-reset Safety Limit Switch
A Series of Pull-reset Models Now Available
