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OS series Light sensor



Order codes Leaflet

Description

OS series is the retro-reflective photoelectric sensor for passage detection of a detection target in the automatic stamping. It outputs signal when a detection target pass between sensor unit and reflector. Install it to exit-side of die, chute or belt conveyer.
The device is connected to our malfunction detector PS-662, PS-661, PS-104, PS-101 and all.

Features


 - Compact design
  • Downsizing maximum 50% compare to our conventional product.     
 - Sensitivity improvement
  • Decrease an influence of ambient light by employing modulated radiation system. And maintain stable sensitivity for long-term use because of automatic adjusting function. Moreover, it can detect smaller detection target because of package density of light emitting and receiving elements is 1.3 times as many as our conventional product.     
 - Presence/Absence detection
  • Presence/Absence detection which our conventional product did not have is added. Therefore, it can detect a detection target left over within an effective area of detection.    
 - Digital display
  • Adjusting sensitivity changed from existing dial system to digital display. Easy to control and cut down both setting mistake and adjusting man-hours.     
 - Others
  • * Power supply voltage DC12-24V
  • * Remote operation … It is possible to change sensitivity and operate function settings from our malfunction detector. (Only the device compatible with remote operation)
  • * Various settings with digital display … Set up ON/OFF for Presence/Absence detection, polarity of signal output and others.
  • * 2 types of installation … You can choose All-in-one-type and Separation-type. All-in-one-type is that sensor unit and reflector are in same bracket plate. Separation-type is that install sensor unit and reflector separately.
  • * You can choose signal output type either NPN output or PNP output. (Specify the type when ordering)
  • * Maximum 1m of detecting distance. (Only separation-type)

OS series variation


OS series

Dimensions


Sensor unit


Sensor unit


Reflector


Reflector


All-in-one-type


All-in-one-type


Separation-type


Separation-type


All-in-one-type with magnet stand


All-in-one-type with magnet stand


Separation-type with magnet stand


Separation-type with magnet stand



2 types of installation



The product is packed in all-in-one type shape.
When use separation type, please change assembling referring the picture.

Specification


Model code OS-53 OS-83 OS-103 OS-123 OS-153 OS-203
Detecting distance 100mm - 1000mm
Effective detecting width Approx. 50mm Approx. 80mm Approx. 100mm Approx. 120mm Approx. 150mm Approx. 200mm
Minimum size of object to detect (In case of detecting distance 100mm and MAX sensitivity) Passage detection:sphere of 1mm in diameter (Opaque)
Presence/Absence detection:rod of 1mm in diameter (Opaque)
Response time 100μs
Light source Infrared LED(850nm)
Signal output NPN or PNP output(Specify the type when ordering), MAX 100mA
Power supply voltage DC12 - 24V ±5%
Power consumption MAX1.5VA MAX2.0VA MAX2.5VA
Operating ambient temperature 0 - 55°C (No rapid change during operation allowed)
Operating ambient humidity 35 - 85%RH (No dew condensation allowed)
Operating ambient environment No corrosive gas or dust allowed.
Weight including cable (total of All-in-one-type) 1.6kg 1.7kg 1.8kg 1.9kg
Bundled list The product (all-in-one type shape)
Cable with connector (specify the type with order code)
Instruction manual (Japanese language)
*Possible to choose English language or Chinese language.


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