USD 35.70
Omron EE-SPX405-W2A: NPN slot-type through-beam photomicrosensor; 500 Hz min.; IP50.
The Omron EE-SPX405-W2A is a slot-type through-beam photomicrosensor with NPN output for 5 mm slot width. It uses Pulsed GaAs infrared LED, 940 nm and operates from 5–24 VDC ±10%; 5% p-p ripple maximum; the enclosure is rated IP50. Current supply status is recorded as Unknown.
A NPN slot-type through-beam photomicrosensor with a rated sensing range of 5 mm slot width.
| Parameter | Value |
|---|---|
| Sensing method | slot-type through-beam photomicrosensor |
| Sensing distance | 5 mm slot width |
| Minimum sensing object | Opaque object, 2 × 0.8 mm minimum |
| Differential distance | 0.05 mm max. |
| Light source | Pulsed GaAs infrared LED, 940 nm |
| Power supply | 5–24 VDC ±10%; 5% p-p ripple maximum |
| Current consumption | 15 mA average max.; 50 mA peak max. |
| Output | NPN voltage output; Light-ON; 80 mA max.; 0.5 mA max. OFF current |
| Residual voltage | 1.0 V max. at 80 mA; 0.4 V max. at 10 mA |
| Response frequency | 500 Hz min. |
| Ambient temperature | Operating −10 to +55 °C; storage −25 to +65 °C |
| Ambient humidity | Operating 5–85% RH; storage 5–95% RH |
| Enclosure rating | IP50 |
| Housing material | Polycarbonate |
| Connection | 1 m pre-wired cable |
| Physical Weight (kg) | Approx. 0.0185 kg |
| Dimensions L x W x H (cm) | See Omron dimension drawing; dimensions not transcribed numerically |
| Supply status | Unknown; current manufacturer supply state not established |
Engineering suggestions require suitability checks for your installation.
A compact optical sensor may provide a discrete signal for an opaque moving feature or a liquid passing through transparent tubing.
Install the sensor around the specified slot or compatible tube and verify target size, material and switching mode in the application.
A feeder or process station may need to confirm the presence or passage of an object before the next control step.
Connect the NPN output to a compatible controller input and confirm the actual load, sensing geometry and response at operating speed.
