Sick GTE2F-F5111 Photoelectric Sensor
The Sick GTE2F-F5111 photoelectric sensor delivers energetic detection, 12.5 mm sensing range, PNP output, and visible red PinPoint LED. This GTE2F-F5111 Sick 12.5 mm Photoelectric Sensor from Sick belongs to Sick Photoelectric Sensors and the GTB series, operating on 10–30 V DC with <0.625 ms response time, 800 Hz switching frequency, compact rectangular housing, and an IP67 enclosure rating.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Product | GTE2F-F5111 |
Sick GTE2F-F5111 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Energetic |
| Dimensions (W x H x D) | 14 mm x 24 mm x 3.5 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 1.5 mm ... 15 mm |
| Sensing range | 2 mm ... 12.5 mm |
| Type of Light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Ø 11 mm (15 mm) |
| Wave length | 660 nm |
| Adjustment | None |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 20 mA |
| Switching output | PNP |
| Switching mode | Dark switching |
| Output current Imax. | ≤ 50 mA |
| Response time | < 0.625 ms |
| Switching frequency | 800 Hz 4) |
| Connection type | Cable with connector M8, 3-pin, 200 mm 5) |
| Cable material | PVC |
| Cable diameter | Ø 2.3 mm |
| Housing material | Plastic, VISTAL® |
| Optics material | Plastic, MABS |
| Enclosure rating | IP67 |
| Ambient operating temperature | –25 °C ... +50 °C |
| Ambient temperature, storage | –40 °C ... +70 °C |
| Weight | 22 g |
The GTE2F-F5111 Sick 12.5 mm Photoelectric Sensor is a compact energetic photoelectric proximity sensor designed for short-range detection tasks. The GTE2F-F5111 Sick 12.5 mm Photoelectric Sensor provides a 2–12.5 mm sensing range, PNP dark switching output, visible red PinPoint LED, and a <0.625 ms response time. It belongs to the GTB series and is engineered for consistent performance in industrial automation systems.
This sensor is commonly used in conveyors, packaging machines, automated assembly lines, and part presence detection applications. The defined light spot supports accurate object detection at close distances, while the 800 Hz switching frequency enables stable operation in fast automation cycles. Its slim rectangular housing allows installation in space-constrained machine designs.
The Sick GTE2F-F5111 photoelectric sensor ensures reliable operation under industrial conditions. With a 10–30 V DC supply range, durable VISTAL® housing, and an IP67-rated enclosure, it withstands dust, moisture, and vibration. Backed by Sick sensor engineering and GTB series consistency, GTE2F-F5111 is suitable for long-term industrial use.

