Product Model
GTB2S-E1331
Key Features
- 1Precise Detection: Detects objects with high accuracy and repeatability.
- 2Miniature Design: Compact housing fits seamlessly into small spaces.
- 3Background Suppression: Reliable detection of reflective and transparent objects.
- 4High Operating Temperature: Operates from -25°C to +50°C.
- 5Durable Construction: Impact-resistant housing with secure mounting.
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 | NPN | 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 | 17.5 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