Epson Photointerrupter widely used as PE Sensor, APG (Automated Platen Gap)Sensor Others: L1800 1390 Artisan 1430 WF-3620 WF-3640 WF-4630 WF-463x Series

Photo Interrupter Sensor

When an object is between the two black columns, the sensor will be triggered.

Use for Paper Ejection or Paper detection, also used for cover closing detection in XP series

Output: 3 Pins

Example:

As PE (Paper Ejection) Sensor:

• WF-3620 WF-3640 (works with PE lever PPO-EP-PELever-W36)
• WF-463x Series: WF-4630, WF-4633, WF-4638... ( works with PE Lever PPO-EP-PELever-W46X)

For APG (Automated Platen Gap) Sensor:

• L1800
• 1390
• Artisan 1400 1430...