Sensors

Sensing
 method

Appearance

Connection
 method

Sensing distance

Timer
 function

Model

NPN output

PNP output

Convergent-
 reflective

 image

Pre-wired (2 m)

20 to 35 mm *1 *2
 (Red light)

Without

E3S-LS3N 2M

E3S-LS3P 2M

With

E3S-LS3NT 2M

E3S-LS3PT 2M

10 to 60 mm *1 *3
 (Red light)

Without

E3S-LS3NW 2M

E3S-LS3PW 2M

With

E3S-LS3NWT 2M

E3S-LS3PWT 2M

1. For white paper: 80 × 80 mm.
 2. Install the Sensor at least 60 mm away from the background.
 3. Install the Sensor at least 120 mm away from the background.