USD 157.97
Omron E3S-R12 2M: 300 mm transparent-object retro-reflective sensor with infrared led, 850 nm and 2 m cable. Supply status not established.
The Omron E3S-R12 2M 2M is a compact plastic-housing retro-reflective sensor intended for transparent-object detection. It uses infrared led, 850 nm and provides a 300 mm sensing distance with the E39-R1 reflector (100 mm minimum reflector spacing); Omron lists a pre-wired 2 m cable and NPN output.
300 mm transparent-object retro-reflective sensor with infrared led, 850 nm and 2 m cable.
| Parameter | Value |
|---|---|
| Sensing method | Retro-reflective, transparent-object detection |
| Sensing distance | 300 mm with E39-R1 reflector (100 mm minimum spacing) |
| Light source | Infrared LED, 850 nm |
| Output | NPN open collector; 100 mA max. |
| Supply voltage | 10–30 VDC (R12); 12–24 VDC ±10% (R11) |
| Connection | Pre-wired cable, 2 m |
| Operation mode | Light-ON / Dark-ON selectable |
| Protection | IP67 |
| Physical Weight (kg) | Approx. 0.110 kg packed |
| Dimensions L x W x H (cm) | Refer to Omron model-specific outline drawing |
Engineering suggestions require suitability checks for your installation.
Use the verified Omron product in a glass-panel presence detection station.
Confirm the target, mounting, wiring, environmental conditions and controller interface against the machine design before commissioning.
Apply the Omron product to a transparent packaging detection task.
Validate operating margin on representative parts and follow the Omron installation and wiring documentation.
