Sick GRTE18S-P2347 Photoelectric Sensor

The GRTE18S-P2347 is a high-precision 400 mm Photoelectric Sensor designed and manufactured by Sick, a globally trusted leader in industrial automation and sensing technology. Engineered for reliable object detection and compact machine integration, this Sick Photoelectric Sensor ensures accuracy, consistency, and long service life in demanding factory environments.

The Sick GRTE18S-P2347 operates on the energetic photoelectric sensing principle with a visible red PinPoint LED light source, delivering accurate detection over a sensing range of 10 mm to 400 mm and a maximum capability up to 550 mm. It uses a 650 nm wavelength and produces a sharp 9 mm light spot at 400 mm, enabling consistent detection of small, shiny, or low-contrast targets. This sensor includes a 270° potentiometer adjustment for easy tuning, along with green and yellow LED indicators for quick visual diagnostics. Powered by a 10 V DC – 30 V DC supply, the GRTE18S-P2347 consumes just 30 mA, offering excellent energy efficiency. Its PNP light-switching output with a fast 1 ms response time and 500 Hz switching frequency ensures reliable operation in high-speed automation systems. Built with a durable M18 × 1 cylindrical ABS housing and PMMA optical components, the unit achieves an IP67 protection rating, making it resistant to dust, moisture, and mechanical stress. The M12 3-pin connector ensures simple, secure connections, while dual fastening nuts simplify mounting and alignment in any industrial setup.

The Sick GRTE18S-P2347 400 mm Photoelectric Sensor is widely used for presence detection, object positioning, and counting applications in automation lines, packaging machines, and material-handling conveyors. Maintenance engineers value its compact design, quick setup, and consistent sensing accuracy, which helps reduce downtime and mis-reads. In assembly automation, it effectively detects parts on conveyors or checks packaging orientation, even in reflective or fast-moving environments. The GRTE18S-P2347 is also suitable for small-object detection in robotic systems, injection-molding machines, and electronics manufacturing. Its rugged IP67 build ensures performance stability under vibration, temperature fluctuations, or humidity exposure. Built with Sick’s engineering excellence, this sensor combines speed, precision, and reliability—essential for modern smart factories.

For detailed specifications, setup diagrams, and wiring details, engineers can refer to the GRTE18S-P2347 datasheet and GRTE18S-P2347 manual. Those comparing GRTE18S-P2347 price options will find it offers superior value for its build quality and accuracy. Supported by Sick’s global service network, the Sick GRTE18S-P2347 Photoelectric Sensor remains a dependable and efficient choice for industrial automation projects requiring compact yet powerful optical detection.