IFM electronic NG501A Inductive sensor; M18 x 1 / L = 46 mm; Sensing range 8 mm flush mountable; normally closed; DC; NAMUR; M12 Connector; IP 66; IP 67; 2-wire; Ambient temperature -20...70 °C; Switching frequency 400 Hz

• For applications in hazardous areas
• Clearly visible indication of the switching status
• Permanently legible laser type label
• For connection to intrinsically safe circuits
• Robust metal housing for use in harsh industrial environments