GRTE18-E1132
Product ID:57218
Updated: 2026/7/8
Key Features
- 1Accurate Sensing Range: Detects objects from 3 mm to 350 mm with high accuracy.
- 2Infrared Light Source: Utilizes LED infrared light for reliable detection in various environments.
- 3Adjustable Sensing: Features a potentiometer for adjusting the sensing range to suit different applications.
- 4Durable Design: Constructed with metal and nickel-plated brass, ensuring long-lasting performance in harsh conditions.
- 5IP67 Protection: Compliant with IP67 standards, providing robust protection against dust and water ingress.
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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 71.5 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 | 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 | Switching mode | Light/dark switching |
| Switching mode selector | Selectable via L/D control cable | 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 | Cable, 4-wire, 2 m |
| Cable material | Plastic, PVC | Circuit protection | A8)#!#B9)#!#D10) |
| Protection class | III | Housing material | Metal, Nickel-plated brass and 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. | E348498 |
Specifications may be subject to change without notice
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