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Omron E3FA-DP122M — Photoelectric Sensors

Omron E3FA-DP122M Photoelectric Sensor, PNP, 300mm, IP69K

MPNE3FA-DP122M

Omron E3FA Series Photoelectric Sensor, diffuse, PNP, 300 mm range, IP67/ IP69K, M18 threaded, 2 m cable.

$32.13Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

E3FA-DP122M — Identification
ParameterValue
SeriesE3FA
E3FA-DP122M — Sensing
ParameterValue
Sensing methodDiffuse
Response time0.5 msec
E3FA-DP122M — Electrical
ParameterValue
Supply voltage10-30V DC
E3FA-DP122M — Environmental
ParameterValue
IP ratingIP67; IP69K
Operating temperature, max.131 °F
E3FA-DP122M — Mechanical
ParameterValue
Body materialPlastic
E3FA-DP122M — Approvals
ParameterValue
Standards / approvalsCE

Product details

The E3FA-DP122M: M18 threaded diffuse sensor with PNP output and a 300 mm sensing distance. The IP69K rating means it takes the caustic CIP washdowns common in a brewery. Response time sits at 0.5 msec, fast enough for high-speed canning lines. Red LED emission, selectable light-on/dark-on switching, and indicator lights make commissioning straightforward. Reverse polarity and short circuit protection on the output and power supply reduce field failures.

Current active lifecycle stage; sourced to order through our distribution channel. Send an RFQ for your required quantity.

Mount through an 18 mm hole; the right-angle face orients the lens for side-looking detection. The plastic body withstands washdown but avoid overtightening the mounting nut. The 2 m prewired cable has bare ends — terminate in a junction box rated for the same environmental seal. Supply 10–30 V DC, output is PNP sourcing, max load 100 mA. Select light-on or dark-on via the single wire (typically white); indicator lights give immediate feedback during setup.

Frequently asked questions

What is the closest functional second-source — E3FA-DP112M?

The E3FA-DP112M is the nearest peer, sharing the same M18 body, PNP output, IP ratings, and cable length, but with a 100 mm sensing distance instead of 300 mm. It drops into the same mounting and wiring; only the detection range differs.

What are the key features of the E3FA-DP122M?

Output reverse polarity protection, output short circuit protection, power supply reverse polarity protection, IP67/IP69K sealing, red LED emission, selectable light-on/dark-on switching, 0.5 msec response time, and integral indicator lights.

What compliance documentation does this sensor carry?

CE marking is listed on the record. Other certifications such as RoHS, REACH, UL, or IEC are not specified.

MPN
E3FA-DP122M