Product Model
GTB2S-F1331

Key Features
- 1High Precision Detection: Accurately detects objects with high precision, ensuring reliable operation in industrial settings.
- 2Robust Design: Built with durable materials to withstand harsh environments and heavy use.
- 3Easy Installation: Simple mounting options make it easy to integrate into your existing systems.
- 4Wide Range of Applications: Suitable for various industrial applications including robotics, material handling, and more.
- 5Long-Term Reliability: Designed to provide consistent performance over an extended period, reducing downtime and maintenance needs.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value | 
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor | Functional principle detail | Background suppression | 
| Dimensions (W x H x D) | 7.7 mm x 21.8 mm x 13.5 mm | Housing design (light emission) | Rectangular | 
| Sensing range max. | 1 mm ... 36 mm | Sensing range | 5 mm ... 30 mm | 
| Background suppression typ. from | 38 mm | Type of light | Visible red light | 
| Light source | PinPoint LED | Light spot size (distance) | Ø 3 mm (15 mm) | 
| Wave length | 640 nm | Adjustment | None | 
| Special applications | Detecting small objects | Supply voltage UB | 10 V DC ... 30 V DC | 
| Ripple | < 5 V | Current consumption | 20 mA | 
| Switching output | PNP | Switching mode | Dark switching | 
| Output current Imax. | ≤ 50 mA | Response time | < 0.6 ms | 
| Switching frequency | 800 Hz | Connection type | Cable, 3-wire, 2 m | 
| Cable material | Plastic, PVC | Cable diameter | Ø 3 mm | 
| Circuit protection | A7)#!#C8)#!#D9) | Weight | 33.7 g | 
| Housing material | Plastic, ABS | Optics material | Plastic, PMMA | 
| Enclosure rating | IP67 | Ambient operating temperature | –25 °C ... +50 °C | 
| Ambient temperature, storage | –40 °C ... +75 °C | UL File No. | NRKH.E181493 | 
Specifications may be subject to change without notice
