The SFD series safety door switches can detect opening and closing of doors in machines. The head can be rotated to change the insert direction of the operation key from 5 directions, with 6 available operation key types. Also, the door switches are available in terminal type and connector type models, making it easier for installation in diverse application settings.
Connector type (easy installation) and terminal type (easy maintenance) available
Metal or plastic head types available
Certifications
: IEC/EN 60947-5-1
: EN ISO 14119
: GS-ET-19
: UL 508
: S-Mark
Terminal Type and Connector Types Available
The head unit can be rotated to change the insert direction of operation keys as needed.
Insert Operation Key from 5 Directions
Movement average, differential, and median filters allow for accurate and stable correction in measurement values in the event of sudden changes from mechanical noise or other variables.
Various Operation Keys Available
Users can choose from 6 different operation keys as needed. (SFD/SFDL)
The E3Z-F family has a wide range of standard sensing methods to choose from - through-beam, retroreflective, diffuse, etc. Its M18 nose mount makes installing the sensor in manfucaturing lines easy and its IP69K rating makes this standard sensor robust enough to handle washdown environments.