Position detection

Sensor housing	Electrical design	Sensing range	Mechanical design	Points to consider
M12	• DC PNP/NPN • NO/NC	up to 12 mm	• Stainless steel housing • PEEK face	• Flush and nonflush versions available • Potentiometer adjustment
M18	• DC PNP/NPN • AC/DC • NO/NC	up to 30 mm	• Plastic housing • Plastic face	• Unique bar graph optical setting aid • Nonflush and quasi-flush versions available • Potentiometer and pushbutton adjustment • IO-Link enabled versions available • QD, precabled, pigtail and terminal chamber connections
M30	• DC PNP/NPN • AC/DC • NO/NC	up to 40 mm	• Stainless steel housing • Plastic housing • Plastic face	• Unique bar graph optical setting aid • Flush, Nonflush and quasi-flush versions available • Potentiometer and pushbutton adjustment • IO-Link enabled versions available • QD, precabled, pigtail and terminal chamber connections
Rectangular 120x80x40 mm	• DC PNP/NPN • AC/DC • NO/NC	up to 60 mm	• Plastic housing • Plastic face	• Long sensong range • Potentiometer adjustment • QD, precabled, pigtail and terminal chamber connections