USD 35.92
Omron E3ZG-LS81-LO-T 2M: TOF laser sensor, 50–900 mm, PNP Light-ON, 2 m cable and IP65.
The Omron E3ZG-LS81-LO-T 2M is an E3ZG-LS time-of-flight distance-setting photoelectric sensor with PNP open-collector output configured for Light-ON. This 2 m cable model uses one-point teaching and detects at 50–900 mm on the specified white or black paper target. Omron specifies a Class 1, 940 nm infrared laser, 10–24 V DC supply, 100 ms response and IP65 enclosure.
TOF laser photoelectric sensor; 50–900 mm, PNP Light-ON, one-point teaching, 2 m cable, IP65.
| Parameter | Value |
|---|---|
| Sensing method | Time-of-flight (TOF), distance-setting |
| Sensing distance | 50–900 mm (white or black 200 × 200 mm paper) |
| Teaching method | one-point teaching |
| Output | PNP open collector; Light-ON; 100 mA max. |
| Light source | Infrared laser, 940 nm, Class 1 |
| Power supply | 10–24 V DC; Class 2 |
| Current consumption | 20 mA max. |
| Response time | 100 ms max. operate/reset |
| Connection | Pre-wired cable, 2 m |
| Operating temperature | −20 to 55 °C (no icing or condensation) |
| Storage temperature | −40 to 70 °C (no icing or condensation) |
| Relative humidity | Operating 35–85%; storage 35–95% RH |
| IP rating | IP65 |
| Housing material | ABS resin; lens PMMA |
| Physical Weight (kg) | Approx. 0.065 kg sensor only (cable model; manufacturer lists packed weight approx. 120 g) |
| Dimensions L x W x H (cm) | Refer to Omron outline drawing; dimensions depend on mounting orientation |
Engineering suggestions require suitability checks for your installation.
Detect packages or workpieces on a material-handling conveyor over a 50–900 mm range.
Use TOF distance measurement and confirm target size, reflectivity, mounting geometry and background under actual operating conditions.
Provide a discrete presence signal at a transfer or packaging station.
Select Light-ON wiring logic and one-point teaching during commissioning; observe the stated 100 ms response when setting machine timing.
