OPB720A傳感器變送器的光學傳感器-光電工業(yè)規(guī)格書PDF中文資料

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