Product Model
GTB6-N4212
Selling Points
- 1High accuracy and reliability in detecting objects with background suppression.
- 2Compact design with a small footprint, suitable for space-saving installations.
- 3Visible red light with a wavelength of 650 nm for clear detection.
- 4Adjustable sensitivity via a mechanical spindle for customizable settings.
- 5Long service life of up to 100,000 hours at +25°C ambient temperature.
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 |
Items supplied | Stainless steel mounting bracket (1.4301/304) BEF-W100-A | 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