1

Basic form

G: infrared ray photoelectric switch

2

Outward appearance code

18,50,76……

3

Working voltage

2.90-250VAC 3:10-30VDC 4:12-240VDC/24-240VAC 5:Special voltage

4

Detection way

A: diffused reflection type(scattered reflection type)
B: feedbace reflection type mirror(mirror reflection type)
C: penetration type(correlation type)  D: marking detection type
G: optical fiber type

5

Detection distance

05: 5cm 10: 10cm 30: 30cm 101: 10m

6

Output form

N: NPN transistor output     P:PNP transistor output     J: Relay contact output         L:AC two-wire output     S: with two outputs: NPN and PNP

7

Output state

A: Normally open(light entering ON)      B: Normally close(light sheltering ON)
C: Normally open+ normally close

8

Subsidiary

T1: front delay T2: rear delay Y:
T: with aviation connector I: special requirement