OPB720B(2007) Datasheet PDF - Optek Technology

Description:
The OPB720A and OPB720B Series reflective switches detects objects as far away as 12” (305 mm) using standard 90% reflective material, and can detect objects as small as 0.08” (2 mm). The OPB720 series consist of three standard reflective switching distances -06Z for typically 6” (152 mm), -12Z for typically 12” (305 mm) and -30VZ for typically 30” (762 mm). The power supply voltage range of the OPB720A series is 10 to 30 volts while the power supply voltage range for the OPB720B is 4 to 7 volts.

FEATUREs:
• 0.04” to 12” (1 mm to 305 mm) with 90% reflective material.
   (Typical Maximum detection distance to be set at factory)
• Recognizes objects as small as 0.08” (2 mm)
• Ambient light rejection < 100K Lux
• Open collector output
• Cable length 39” (990 mm) lead length 28 AWG wire

APPLICATIONs:
• Conveyer belt package recognition
• Personnel movement recognition
• Near-focus security systems
• Hand wash and soap dispensing stations
• Toilet and urinal sensors
• Product dispensing systems