The specification of  M18 DC NPN NO three wires 2m ir switch photoelectric sensor with reflection plate E3F-R2NK

Dimension				M18
Detection mode				retroreflictive
Detection distance				2m
Detection range adjustment				Fixed
Dimensional drawing
Model	DC type	NPN	NO	E3F-R2NK
			NC	E3F-R2N2
			NO+NC	E3F-R2N12
		PNP	NO	E3F-R2PK
			NC	E3F-R2P2
			NO+NC	E3F-R2P12
	AC  type	Two-wire	NO	E3F-R2Y1
			NC	E3F-R2Y2
		Three-wire	NO
			NC