Workhorse Diffuse Photoelectric Sensor M18 30cm Range 6 To 36VDC Adjustable Optical PNP NO Three Line Proximity Switch For Industrial Automation And Conveyor Equipment

Diffuse M18 photoelectric sensor, 30 cm range, single unit
✔️ 6-36 VDC supply, 300 mA max, PNP NO output, handy for automation

Diffuse photoelectric sensors use light to detect objects without contact. This compact M18 threaded model is commonly found on conveyors, packaging lines, and machine safety circuits in industrial automation due to its reliable non-contact sensing and easy wiring.

✅ Sensing type: diffuse optical detection using reflected light
✅ Thread size: M18; wire lead 4.7 mm x 116 cm (OD x L)
✅ Sensing distance: 30 cm (11.81 in)
✅ Output: PNP NO (Normally Open)
✅ Voltage/current: DC 6-36 V, up to 300 mA

💡 What is a handy way to pick a diffuse photoelectric sensor for conveyor systems?

Short intro: A quick guide helps you choose the right sensor for automation lines:

- target size and surface reflectivity for reliable detection on conveyors
- wiring option alignment (PNP NO vs NPN) with your controller inputs
- ensure the sensing distance fits available mounting space and line speed