Technical Overview
The Omron E3Z-LL63 2M is a compact laser photoelectric sensor using laser distance-settable background suppression (bgs). Its manufacturer-rated sensing performance is White paper: 25–300 mm; black paper: 25–100 mm; set distance 40–300 mm (white) or 40–100 mm (black); this exact variant has NPN open collector and a 2 m pre-wired cable. It uses a 655 nm Class 1 red laser, operates from 12–24 V DC ±10%, and is rated IP67 for industrial installations. Supply status is recorded as Unknown because current supply was not established.
Laser distance-settable background suppression (BGS); White paper: 25–300 mm; black paper: 25–100 mm; set distance 40–300 mm (white) or 40–100 mm (black); NPN output, 2 m pre-wired cable, 12–24 V DC, IP67.
Key Features
- Exact manufacturer model: E3Z-LL63 2M
- Laser distance-settable background suppression (BGS)
- Sensing performance: White paper: 25–300 mm; black paper: 25–100 mm; set distance 40–300 mm (white) or 40–100 mm (black)
- Red laser diode, 655 nm, Class 1; 0.5 mm spot at 300 mm
- NPN open collector; 100 mA max. load current
- 2 m pre-wired cable connection
- 12–24 V DC ±10%; current consumption 30 mA max.
- Response time: 0.5 ms max.; selectable Light-ON / Dark-ON
- IP67 enclosure; PBT case; Unknown current supply status
Class 1 laser sensing with White paper: 25–300 mm; black paper: 25–100 mm; set distance 40–300 mm (white) or 40–100 mm (black) capability and IP67 protection.
Technical Specification Matrix
| Parameter | Value |
|---|
| Product type | Laser distance-settable background suppression (BGS) |
| Sensing method | Laser distance-settable background suppression (BGS) |
| Sensing distance | White paper: 25–300 mm; black paper: 25–100 mm; set distance 40–300 mm (white) or 40–100 mm (black) |
| Light source | Red laser diode, 655 nm, Class 1; 0.5 mm spot at 300 mm |
| Laser safety class | Class 1 (JIS, IEC/EN, FDA, GB/T) |
| Output | NPN open collector; open collector; 100 mA max.; 26.4 V DC max. load supply |
| Response time | 0.5 ms max. |
| Operation mode | Selectable Light-ON / Dark-ON |
| Power supply | 12–24 V DC ±10%; 10% max. peak-to-peak ripple |
| Current consumption | 30 mA max. |
| Connection | 2 m pre-wired cable |
| Operating temperature | −10 to 55 °C (no icing or condensation) |
| Storage temperature | −25 to 70 °C (no icing or condensation) |
| Relative humidity | Operating 35–85%; storage 35–95% (no condensation) |
| IP rating | IP67 (IEC 60529) |
| Housing material | PBT case; lens material varies by sensing family |
| Physical Weight (kg) | 0.065 kg (approx., packed state) |
| Dimensions L x W x H (cm) | Approx. 3.1 × 1.2 × 2.54 cm; see manufacturer drawing for orientation |
Suggested applications
Engineering suggestions require suitability checks for your installation.
1. Conveyor object detection
Detect and count passing items using laser distance-settable background suppression (bgs) in a machine or conveyor station.
Potential use
The White paper: 25–300 mm; black paper: 25–100 mm; set distance 40–300 mm (white) or 40–100 mm (black) rating provides a basis for layout; validate alignment, target properties, sensing margin and reflector requirements at the installation.
LL
White paper: 25–300 mm; black paper: 25–100 mm; set distance 40–300 mm (white) or 40–100 mm (black)
NPN
IP67
2. Machine station presence sensing
Monitor part presence or passage at a guarded packaging or assembly station.
Potential use
Use the selectable Light-ON / Dark-ON output and 2 m pre-wired cable; confirm wiring, target geometry and environmental suitability during commissioning.
Class 1 laser
2 m pre-wired cable
12–24 V DC
0.5 ms max.
