คำอธิบาย
***Discontinued (March 2017) *** U-Shaped Photoelectric sensor – Panasonic (PM-44 U-shaped / R-Type) – Supply voltage (DC) 5-24V – Infrared (IR) LED (940nm) – With Orange LED (operation) indicator – Sensing distance 5mm – 1 x PNP open-collector (Light-ON) + 1 x PNP open-collector (Dark-ON)