Takex Photosensors
Fiber Optic Sensor

DC Power Supply Photo Sensor

Light Curtain Sensors

Background Suppression Photosensors
- DA-S40R/S70
- DA-S100R/S200
- DX-7
- DL-S
- DL-S100R/S202
- DL

Ultrasonic Sensors

AC/DC Power Supply Photosensors

Mark Sensors

Color Sensors

Control Unit

Product for Specific Application

Photosensors for Steel and heavy Industries

Digital Devices

Downloads

| DA-S40R/S70 | DA-S100R/S200 | DX-7 | DL-S | DL-S100R/S202 | DL |

DL-S SERIES PHASE DIFFERENTIAL DETECTOR


 

Self diagnosis function
-The sensor itself can detect the presence of a fault caused by the reduction of level of received light.
-"dirt on the lens surface" of "optical axis moved out of alignment" will not present a problem anymore. Every maintenance.

IP67, waterproofed enough to be washed in water. When the production line is washed, the sensor can be washed as well.
The smallest size and highest speed.
Visible transmitted spot (visible red LED)




 

 

Type Red LED Infrared LED Red LED Infrared LED
Model DL-S3R DL-S4R DL-S5R DL-S3 DL-S4 DL-S5 DL-S10R DL-S10 DL-S15 DL-S20
Detection method Distance convergent beam Distance convergent beam
Range
(mm)*1
VR(Max.) 10~30 10~40 10~50 10~30 10~40 10~50 10~100
*3
10~100
*3
10~150
*3
10~200
*3
VR(Min.) 15~24 20~32 25~40 15~24 20~32 25~40
Power Supply 12-24V DC 10%, Ripple 10% (Max.) 12-24V DC 10%, Ripple 10% (Max.)
Current consumption 27mA (Max.) 30mA (Max.)
Output mode Output Open collector, NPN output, Rating:Sink current 100mA, DC 30V (Max.) *2 Open collector, NPN output, Rating:Sink current 100mA, DC 30V (Max.) *2
Stability Open collector, NPN output, Rating:Sink current 50mA, DC 30V (Max.) *2 Open collector, NPN output, Rating:Sink current 50mA, DC 30V (Max.) *2
Mode Operating Light-on/Dark-on selectable
(By exclusive switch)
Light-on/Dark-on selectable
(By exclusive switch)
Resourse time 0.35msec(Max.) 0.35msec(Max.)
Hysteresis 5% (Max.) 5% (Max.)
Light source
wave length
Red LED (700nm) Infrared LED (880nm) Red LED (700nm) Infrared LED (880nm)
Sencing cell Half-dividing photodiode Half-dividing photodiode
LED Indicator Operating LED: Red LED,
Stability LED: Green LED
Operating LED: Red LED,
Stability LED: Green LED
Adiuster volume Potentiometer VR Potentiometer VR
Switch Light-on/Dark-on selectable switch Light-on/Dark-on selectable switch
Circuit Protection Built-in short circuit protection (Output only) Built-in short circuit protection (Output only)
Material Case or Lens : Poliarylate Case : ABS
resio Lens : Polyether resio
Connection Flying lead(Outer dia. 3mm) 2m length,
0.15mm2 4C Black
Flying lead(Outer dia. 4mm) 2m length,
0.2mm2 4C Black
Weight (Max.) 50g (Max.) 80g (Max.)
*1 50×50 White paper
*2


All models have PNP output type.
Add PN to the model number, -For example, DL-S3RPN
PNP output type is not built-in Stability output
*3



Adjuster MAX. 100×100mm White paper
All models have PNP output type.
Add PN to the model number, -For example, DL-S10RPN
PNP output type is not built-in Stability output
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