OPB815L Series 30 V 890 nm 50 mA Phototransistor Deep Gap Slotted Switch

Mfr Part#: OPB815WZ
Packaging:  BAG
Std Packaging Qty:  100



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$4.09 USD (each)
5 - 49 $4.09
50 - 199 $3.68 (Save 10%)
200+ $3.34 (Save 18%)


Qty in Stock : 0
On Order :
Min. Order Qty: 5
Multiple of: 1
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Product Highlight

  • Type: Photointerrupter (Slotted Switch)
  • Wavelength: 890 nm
  • CE Voltage-Max: 30 V
  • Forward (Drive) Current: 50 mA
  • Power Dissipation: 100 mW

The OPB815WZ is a part of OPB81 series deep gap slotted switch with wire and connector option. It has a storage temperature ranging from -40°C to +80°C.

The OPB815 consists of an infrared Light Emitting Diode (LED) and an NPN silicon phototransistor mounted in a low-cost plastic housing. The device is designed to switch electrical states when an opaque object is passed through the slot. The slot is wider and deeper than many slotted switches and will accommodate a variety of different materials.


  • Wide slot width: 0.375” (9.5 mm)
  • Deep slot depth: 0.430” (10.9 mm)
  • Selectable wire lengths from 24” (610 mm)
  • Seven popular connector options


  • Non-contact object sensing
  • Assembly line automation
  • Machine automation
  • Equipment security
  • Machine safety

View the available OPB81 series of switch with wire and connector option

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For more information, please call 1-800-675-1619

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