Product Model
GTB6-N4211

Key Features
- 1Detects objects from 35 mm to 140 mm and up to 250 mm, suitable for various industrial applications.
 - 2Built with durable ABS/PC plastic housing and PMMA front screen, ensuring reliability in diverse environments.
 - 3Ideal for detecting objects against complex or cluttered backgrounds, enhancing operational efficiency.
 - 4Utilizes PinPoint LED emitting visible red light at 650 nm for precise detection and operates with a supply voltage of 10 V DC to 30 V DC.
 - 5Protected against dust and water ingress, suitable for harsh industrial conditions.
 
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value | 
|---|---|---|---|
| Functional principle | Photoelectric proximity sensor  | Functional principle detail | Background suppression  | 
| Sensing range max. | 5 mm ... 250 mm  | Sensing range | 35 mm ... 140 mm  | 
| Polarisation filters | No  | Emitted beam_Light source | PinPoint LED2)  | 
| Emitted beam_Type of light | Visible red light  | Emitted beam_Light spot size (distance) | Ø 6 mm (100 mm)  | 
| Key LED figures_Wave length | 650 nm  | Adjustment | Mechanical spindle, 5 turns  | 
| Supply voltage UB | 10 V DC ... 30 V DC  | Ripple | ± 10 %  | 
| Current consumption | 30 mA  | Protection class | III  | 
| Digital output_Type | NPN  | Digital output_Switching mode | Light/dark switching  | 
| Digital output_Switching mode selector | Selectable via light/dark selector  | Digital output_Signal voltage NPN HIGH/LOW | Approx. VS/ ≤ 3 V  | 
| Digital output_Output current Imax. | ≤ 100 mA4)  | Digital output_Response time | < 625 µs5)  | 
| Digital output_Switching frequency | 1,000 Hz6)  | Circuit protection | A7)#!#B8)#!#D9)  | 
| Housing | Rectangular  | Dimensions (W x H x D) | 12 mm x 31.5 mm x 21 mm  | 
| Connection | Male connector M8, 4-pin  | Material_Housing | Plastic, ABS/PC  | 
| Material_Front screen | Plastic, PMMA  | Weight | 20 g  | 
Specifications may be subject to change without notice
