The Omron E3F2-7DB4 is a through-beam photoelectric sensor receiver from the E3F2 series. It is the receiver half of a paired system, designed to work with a separate emitter (not included) to create an optical beam across a gap. Sensing range is 0 to 7 m, with a PNP open-collector output switching at 12 to 24 V DC. The M18 cylindrical housing with cable connection is a standard industrial form factor for bracket or through-hole mounting. Operating temperature is -25 to 55 °C.
Omron E3F2-7DB4 Photoelectric Sensor Receiver, 7m Range
MPNE3F2-7DB4
Omron E3F2-7DB4, Through-beam Photoelectric Sensor Receiver, M18 cylindrical, PNP, 7m range, 12–24 V DC.
$146.98Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Model | E3F2-7DB4 |
| Parameter | Value |
|---|---|
| Type | Through-beam Photoelectric Sensor-Receiver |
| Parameter | Value |
|---|---|
| Operating voltage range | 12 … 24 V DC |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 … 55 °C |
| Parameter | Value |
|---|---|
| Sensing Range | 0 … 7 m |
| Electrical Design | PNP |
| Connector type | Cable |
| Condition | New |
| Parameter | Value |
|---|---|
| Weight | 0,11 kg |
| Housing | Cylindrical |
| Shelf no. | 230105 |
| Dimensions | M18 |
Product details
Frequently asked questions
What is the listed type and function of the E3F2-7DB4?
It is a Through-beam Photoelectric Sensor – Receiver, meaning it detects an interruption of a light beam from a separate emitter unit, and outputs a PNP signal when the beam is blocked.
MPN
E3F2-7DB4