DL-S Series
Background suppression photo sensors Long range (1m/2m), IP66 protective structure

High-intensity red LED for easy alignment: DL-S100R (-J)
Long distance type for adverse environments
Compact size and enhanced functions
IP 66 protective structure

Standard・Official Approval

Lineup
Feature
Dimension
Circuit
Applications
Option

DL-S Series Lineups

Model	Detection method	Detecting distance min (mm)	Detecting distance (mm)	Control output	Operation mode	Light source	Protective structure	Connection
DL-S100R	Fixed field reflective	100.00	1000.00	NPN PNP	Dark on Light on	Red LED	IP66	Attached cable
DL-S100R-J	Fixed field reflective	100.00	1000.00	NPN PNP	Dark on Light on	Red LED	IP66	M8 connector
DL-S202R	Fixed field reflective	100.00	2000.00	NPN PNP	Dark on Light on	Red LED	IP66	Attached cable
DL-S202	Fixed field reflective	100.00	2000.00	NPN PNP	Dark on Light on	Infrared LED	IP66	Attached cable
DL-S202-J	Fixed field reflective	100.00	2000.00	NPN PNP	Dark on Light on	Infrared LED	IP66	M8 connector

Feature

Distance detection with 2 segment photodiode

While ordinary reflective type sensors operate based on the received light intensity, sensors with 2 segment photodiode judgee distances based on the position of the received light.
This makes sensors with 2 segment photodiode to be less susceptible to variation in the received light intensity due to change of the color or material of the detection object, reflection on the background or soiling of the sensors, allowing stable detection.