The E3FADP22OMI is a diffuse reflective photoelectric sensor from Omron's E3FA series. It uses a red LED light source and provides PNP output, making it suitable for direct connection to PLC inputs. The sensing distance is rated at 300 mm for a standard white test card; actual range will vary with target reflectivity. Response time is 500 µs, enough for most object detection tasks up to moderate line speeds. The 100 mA load current capacity means it can drive a small relay or solenoid directly if needed.
Mounting and environmental ratings
The sensor measures 16.6 mm wide and 45 mm long, fitting into tight spaces. The M12 4-pin connector simplifies field replacement. With IP67 and IP69K protection, it is rated for dust and temporary immersion, plus high-pressure, high-temperature washdown environments common in food and beverage or automotive lines.