Product Model
GL2S-E1311
Key Features
- 1High Accuracy Detection: The GL2S-E1311 provides precise detection with a sensing range of 0.03 to 2.5 meters.
- 2Retroreflective Technology: Utilizes dual lens system for enhanced reflectivity and reliability.
- 3Compact Design: Measuring 7.7 mm x 21.8 mm x 13.5 mm, ideal for space-constrained applications.
- 4IP67 Rating: Ensures durability and resistance to harsh environments.
- 5Long Service Life: Designed to operate for up to 100,000 hours at +25°C ambient temperature.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric retro-reflective sensor | Functional principle detail | With minimum distance to reflector (dual lens system) |
| Dimensions (W x H x D) | 7.7 mm x 21.8 mm x 13.5 mm | Housing design (light emission) | Rectangular |
| Sensing range max. | 0.02 m ... 3 m | Sensing range | 0.03 m ... 2.5 m |
| Type of light | Visible red light | Light source | PinPoint LED |
| Light spot size (distance) | Ø 11 mm (250 mm) | Wave length | 640 nm |
| Adjustment | None | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 20 mA |
| Switching output | NPN | Switching mode | Dark switching |
| Output current Imax. | ≤ 50 mA | Response time | < 0.6 ms |
| Switching frequency | 800 Hz | Connection type | Cable, 3-wire, 2 m |
| Cable material | Plastic, PVC | Cable diameter | Ø 3 mm |
| Circuit protection | A7)#!#C8)#!#D9) | Weight | 33.7 g |
| Polarisation filter | ✔ | Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA | Enclosure rating | IP67 |
| Ambient operating temperature | –25 °C ... +50 °C | Ambient temperature, storage | –40 °C ... +75 °C |
| UL File No. | NRKH.E181493 |
Specifications may be subject to change without notice