Sick GRTE18S-P2317 Photoelectric Sensor
Sick GRTE18S-P2317 photoelectric sensor is an energetic proximity device offering 100 mm sensing range, PNP output, IP67 housing protection. This sensor uses visible red PinPoint LED at 650 nm wavelength, provides a Ø 8 mm light spot, operates on 10–30 V DC supply, and switches at 500 Hz. It belongs to Sick sensing solutions, listed under Sick Photoelectric Sensors and the GR Series for industrial automation.
| Brand | Sick |
| Product Type | Photolectric Sensor |
| Product | GRTE18S-P2317 |
Sick GRTE18S-P2317 Photoelectric Sensor – Technical Specifications
| Specification | 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 ... 115 mm |
| Sensing range | 5 mm ... 100 mm |
| Type of light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Ø 8 mm (100 mm) |
| Wave length | 650 nm |
| Adjustment | Potentiometer, 270° |
| Indication | LED green, LED yellow |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 30 mA |
| Switching Output | PNP |
| Switching mode | Light switching |
| Signal voltage PNP HIGH/LOW | VS - (≤ 3 V) / approx. 0 V |
| Output current Imax. | ≤ 100 mA 3) |
| Response time | < 1,000 µs 4) |
| Switching frequency | 500 Hz 5) |
| Connection type | Connector M12, 3-pin |
| Protection class | III |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Items supplied | Fastening nuts (2 x) |
| Ambient operating temperature | –25 °C ... +55 °C 9) |
| Ambient temperature, storage | –40 °C ... +70 °C |
The GRTE18S-P2317 Sick Energetic Photoelectric Proximity Sensor is a photoelectric sensor designed for precise short-range detection in industrial automation systems. The GRTE18S-P2317 applies an energetic sensing principle with visible red PinPoint LED, supporting a 5–100 mm sensing range and defined Ø 8 mm light spot. It operates with a PNP light-switching output, requires 10–30 V DC supply, and is enclosed in an IP67-rated M18 housing. This sensor is part of the GR Series used in factory automation.
In application environments, the GRTE18S-P2317 Sick Energetic Photoelectric Proximity Sensor is installed on conveyors, packaging equipment, automated assembly stations, and inspection points. The energetic detection method allows direct object sensing without reflectors, supporting compact machine layouts. Its <1,000 µs response time and 500 Hz switching frequency ensure reliable operation in controlled-speed processes, while the ABS housing and M12 connector support stable performance under industrial conditions.
The GRTE18S-P2317 from :contentReference[oaicite:0]{index=0} provides predictable sensing behavior through defined optics, stable electrical parameters, and standardized mechanical construction. With energetic proximity sensing, potentiometer-based sensitivity adjustment, and IP67 enclosure protection, this photoelectric sensor is suitable for continuous industrial use. Its integration within the GR Series ensures compatibility with common automation architectures, making the GRTE18S-P2317 appropriate for industrial proximity sensing requirements.
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