GRTE18S-N2437
Product ID:56929
Updated: 2026/7/9
Key Features
- 1Suitable for multiple mounting solutions and applications.
- 2Features a potentiometer for precise sensitivity control.
- 3Built with durable materials for long-lasting performance.
- 4Provides accurate distance measurements with minimal error.
- 5Includes threaded mounting holes for quick and secure installation.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Energetic |
| 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. | 3 mm ... 350 mm | Sensing range | 3 mm ... 250 mm |
| Type of light | Infrared light | Light source | LED |
| Light spot size (distance) | Ø 150 mm (250 mm) | Wave length | 850 nm |
| Adjustment | Potentiometer, 270° | Indication_LED green | Operating indicatorStatic on: power on |
| Indication_LED yellow | Status of received light beamStatic on: object presentStatic off: object not present | Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 V | Current consumption | 30 mA |
| Switching output | NPN | Output function | Complementary |
| Switching mode | Light/dark switching | Signal voltage NPN HIGH/LOW | Approx. V#!#/ ≤ 3 V |
| Output current Imax. | ≤ 100 mA | Response time | < 1,000 µs |
| Switching frequency | 500 Hz | Connection type | Male connector M12, 4-pin |
| Circuit protection | A6)#!#B7)#!#D8) | Protection class | III |
| 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
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