If you’re not fully sure about GTE2F-F1131, taking a closer look at Sick Laser Sensor, Sick Gtb6 P4211 and P&F Photoelectric Sensor often helps compare reliability, cost, and availability.
Sick GTE2F-F1131 Photoelectric Sensor
The Sick GTE2F-F1131 Photoelectric Sensor delivers a 25 mm sensing range using a 660 nm PinPoint LED with PNP dark switching output mode. This rectangular sensor includes 14 × 24 × 3.5 mm housing dimensions, 0.625 ms response time, 800 Hz switching frequency, and a 2 m PVC cable. It operates on 10–30 V DC with IP67 protection, VISTAL® housing, and MABS optics. Explore Sick Sensors, view Sick Photoelectric Sensors, or visit the Sick G2 Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Product | GTE2F-F1131 |
Sick GTE2F-F1131 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 mm ... 30 mm |
| Sensing range | 2 mm ... 25 mm |
| Type of Light | Visible red light |
| Light source | PinPoint LED |
| Light spot size (distance) | Ø 11 mm (30 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, 3-wire, 2 m 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 Sick GTE2F-F1131 Photoelectric Sensor is an energetic photoelectric proximity device designed for short-range detection in industrial automation. It provides a reliable 25 mm sensing range, uses a 660 nm PinPoint LED, and supports PNP dark switching for stable signal output. As part of the Sick G2 series, it features a slim rectangular housing, fast response time, and IP67 enclosure, making it suitable for continuous use in compact and medium-duty automation applications.
This model is commonly used for part presence checking, small-object detection, conveyor alignment, and packaging line operations. Its defined 11 mm light spot ensures stable sensing of components at close distances, while the 800 Hz switching frequency maintains accuracy for moving items. The durable material design and consistent LED illumination help support repeatable detection performance across various workflows.
The Sick GTE2F-F1131 Photoelectric Sensor combines a 25 mm range, PinPoint LED output, and IP67 protection to deliver dependable operation in industrial environments. Engineers value its predictable switching behavior, compact structure, and durability for continuous automation tasks. Supported by Sick’s proven sensor technology, this model is well suited for routine machine-building applications that require accurate, repeatable, and long-term detection capability.

