Sick GRTE18S-P2342 Photoelectric Sensor
Sick GRTE18S-P2342 photoelectric sensor provides 400 mm sensing range, PNP output, energetic sensing, IP67 M18 cylindrical housing for automation. This Sick M18 Photoelectric Sensor operates using visible red PinPoint LED at 650 nm, supports 10–30 V DC, 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-P2342 |
Sick GRTE18S-P2342 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. | 5 mm ... 550 mm |
| Sensing range | 10 mm ... 400 mm |
| Type of light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Ø 9 mm (400 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 | Metal, Nickel-plated brass and 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-P2342 Sick M18 Photoelectric Sensor is an energetic photoelectric proximity sensor designed for precise object detection. The GRTE18S-P2342 Sick M18 Photoelectric Sensor supports a 10–400 mm sensing range, stable PNP switching output, and a focused Ø 9 mm light spot. It belongs to the GR Series and is widely applied in industrial automation systems.
This sensor is used in conveyors, packaging equipment, automated assembly stations, and material handling lines. Energetic sensing enables direct object detection without reflectors, while the M18 threaded cylindrical housing simplifies installation. With <1,000 µs response time and consistent signal output, it supports reliable and repeatable automation processes.
The GRTE18S-P2342 from Sick features IP67 enclosure protection, metal housing construction, and an M12 connector interface for dependable integration. Sick manufacturing standards ensure long-term reliability, electrical stability, and suitability for demanding industrial environments.
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