The Omron E3F-DS10B4 is a diffuse-reflective photoelectric sensor with a 100 mm sensing range, PNP output, and selectable normally open or normally closed switching. Rated IP67 and able to operate from -25 to 65 °C on 12-24 VDC, it comes pre-wired for straightforward installation. The housing is M18 × 55 mm heat-resistant ABS.
Omron E3F-DS10B4 Photoelectric Switch Sensor, 100mm
MPNE3F-DS10B4
Omron E3F-DS10B4 PHOTOELECTRIC SWITCH SENSOR, Diffuse-Reflective, 100 mm Sensing Range, PNP Output, IP67, Pre-Wired.
$22.00Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Model | E3F-DS10B4 |
| Parameter | Value |
|---|---|
| Sensing method | Diffuse-Reflective |
| Type | PHOTOELECTRIC SWITCH SENSOR |
| Parameter | Value |
|---|---|
| Sensing Range | 100 mm |
| Electrical Design | PNP |
| Switching Mode | Normally Open/Closed |
| Condition | Used |
| Parameter | Value |
|---|---|
| Weight | 0,03 kg |
| Shelf no. | 230107 |
| Dimeter, length | M18 mm, 55 mm |
| IP rating | IP67 |
| Housing material | Heat-resistant ABS |
| Connection method | Pre-Wired |
| Operating temperature | -25 … 65 °C |
| Power supply voltage | 12 … 24 VDC |
Product details
Frequently asked questions
What is the closest functional second-source to the E3F-DS10B4?
The E32D322M from the E32 series is a functional alternative with a longer 150 mm range and 2 m cable, but its electrical design (PNP/NPN) is not specified. Verify compatibility with your application before substituting.
Will the E3F-DS10B4 drop into a panel specified for the E32D322M without rewiring?
Not necessarily. The E3F-DS10B4 has a 100 mm range (vs 150 mm) and is pre-wired with unspecified cable length, whereas the E32D322M has a 2 m cable. The electrical design of the E32D322M is not confirmed in this data. Check the target's wiring and input requirements before installation.
MPN
E3F-DS10B4