Product Model
GRL18S-K2436
Selling Points
- 1The GRL18S-K2436 ensures precise detection with its PinPoint technology and dual lens system.
- 2Quickly and easily adjust the sensing range using a standard Phillips-head screwdriver.
- 3Built with a rugged, cylindrical M18 housing that is resistant to ambient light, dirt, moisture, and electrical interference.
- 4A very bright LED status indicator is visible from any direction, simplifying commissioning and maintenance.
- 5Provides a high level of protection against dust and water, ensuring reliable operation in harsh environments.
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) | 18 mm x 18 mm x 38.1 mm | Housing design (light emission) | Cylindrical |
Thread diameter (housing) | M18 x 1 | Optical axis | Axial |
Sensing range max. | 0.03 m ... 7.2 m | Sensing range | 0.06 m ... 6 m |
Type of light | Visible red light | Light source | PinPoint LED |
Light spot size (distance) | Ø 175 mm (7 m) | Wave length | 650 nm |
Adjustment | None | Indication_LED green | Operating indicatorStatic on: power on |
Indication_LED yellow | Status of received light beamStatic on: object not presentStatic off: object present | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 30 mA |
Switching output | PNP | Output function | Complementary |
Switching mode | Light/dark switching | Output current Imax. | ≤ 100 mA |
Response time | < 500 µs | Switching frequency | 1,000 Hz |
Connection type | Male connector M12, 4-pin | Circuit protection | A6)#!#B7)#!#D8) |
Protection class | III | Polarisation filter | ✔ |
Housing material | Plastic, ABS | Optics material | Plastic, PMMA |
Enclosure rating | IP67 | Items supplied | Fastening nuts (2 x) |
Electromagnetic compatibility (EMC) | EN 60947-5-2 | Ambient operating temperature | –25 °C ... +55 °C |
Ambient temperature, storage | –40 °C ... +70 °C | UL File No. | NRKH.E348498 & NRKH7.E348498 |
Specifications may be subject to change without notice