USD 82.89
Omron E3FA-LP21: M18 background-suppression (bgs) sensor, 100 mm, PNP output, M12 connector.
The Omron E3FA-LP21 is an E3FA M18 background-suppression (bgs) photoelectric sensor with a nominal sensing distance of 100 mm. It uses Red LED, 624 nm, an M12 connector and PNP open-collector output. The plastic ABS housing, 10–30 VDC supply, 0.5 ms response and IP67/IP69K protection support industrial object detection. Confirm target characteristics and controller compatibility for the installation.
M18 Omron E3FA background-suppression (bgs) sensor with 100 mm range, PNP output and M12 connection.
| Parameter | Value |
|---|---|
| Manufacturer | Omron |
| Series | E3FA |
| Product type | M18 photoelectric sensor |
| Sensing method | Background-suppression (BGS) |
| Sensing distance | 100 mm |
| Output | PNP open collector |
| Connection | M12 connector |
| Housing material | ABS plastic |
| Light source | Red LED, 624 nm |
| Operation mode | Light-ON / Dark-ON, selectable by wiring |
| Response time | 0.5 ms |
| Rated supply voltage | 10 to 30 VDC |
| Maximum load current | 100 mA |
| Degree of protection | IP67/IP69K |
| Sensor-only weight | Approx. 10 g |
| Physical Weight (kg) | Not stated in the checked manufacturer product data. |
| Dimensions L x W x H (cm) | See manufacturer dimensional data; no complete overall L × W × H value stated. |
| Supply status | Unknown; exact specifications are confirmed, current supply status was not established. |
Engineering suggestions require suitability checks for your installation.
Detect the presence of products as they pass a machine or conveyor sensing point.
Position the background-suppression (bgs) sensor within its rated 100 mm range and wire its PNP output to a compatible controller input.
Provide a photoelectric switching signal for counting or sequence confirmation in an automated station.
Use the red led, 624 nm model and its M12 connector, then configure Light-ON or Dark-ON logic by wiring.
