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DL-S series
DL-S3R/DL-S10R series - photo
 
  • Self-diagnosis feature
    - Sensor signaling an error due to degradation of
    receiver light intensity level
    - Feature applicable to countering soiling of lens or light axis misalignment over time, allowing easy maintenance
  • IP 67 water resistance allows washing
    Sensor when line is washed
  • Visible beam spot for ease of checking (red LED type)
  
DIMENSIONS OUTPUT CIRCUIT PDF DXF
Type
Type Detecting distance Model Light
source		 Operation mode Output mode
Shortrange 10-30mm DL-S3R Red Light-ON/
Dark-ON
selectable
(with switch)		 NPN
Open collector
  DL-S3 Infrared
10-40mm DL-S4R Red
  DL-S4 Infrared
10-50mm DL-S5R Red
  DL-S5 Infrared
Mediumrange 10- 100mm DL-S10R Red
  DL-S10 Infrared
10-150mm DL-S15 Red
10-200mm DL-S20 Infrared
Specifications

Rating/performance

 Type Short distance Middle distance
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
Detecting range *1
(mm)

10 - 30

 10 - 40 10 - 50

10 - 30

 10 - 40 10 - 50 10 - 100 *3 10 - 100 *3 10 - 150 *3 10 - 200 *3
Range of distance adjustment with volume 10% less than maximum detecting distance 20% less than maximum detecting distance 10% less than maximum detecting distance
Power supply 12-24V DC 10%, Ripple 10% max.
Current consumption 27mA max. 30mA max.

Output mode

Control
output		 NPN open collector *2
Rating: sink current 100 mA (30 VDC) max.
Stability
output		 NPN open collector *2
Rating: sink current 50 mA (30 VDC) max.
Operating mode Light-ON/Dark-ON selectable (with switch)
Resourse time 0.35ms max.
Hysteresis 5% max.
Specification Light source
(light wavelength)		 Red LED (700nm) Infrared LED (880nm) Red LED (700nm) Infrared LED (880nm)
Light-sensitive element 2-division photodiode
Indicator Operating LED: Red LED, Stability LED: Green LED
Volume (VR) Distance adjustment volume
Switch (SW) Light-ON/Dark-ON selector switch L.ON: Light-ON
D.ON: Dark-ON
Short circuit protection Provided (for control output only)
Material Case and lens: polyarylate Case: heat-resistant ABS
Lens: polyethersulfone
Connection Permanently attached cord (Outer dimension: dia.3) 0.15sq. 4 core, 2 m length, black Permanently attached cord (Outer dimension: dia.4) 0.15sq. 4 core, 2 m, black
Mass 50g max. 80g max.
*1 With volume at MAX: white drawing paper of 50×50mm for short-range type, 100×100mm for medium-range type
*2 PNP output types available for all models (“PN” added at the end of model No.: Ex. DL-S3RPN) / No stability output provided for PNP output type
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