In the past, traditional reflective photoelectric sensors had problems such as "short detection distance", "erroneous detection due to the influence of the color of the workpiece", and "large sensor body", and had certain limitations in use. The TOF detection principle is adopted to fundamentally change the problem that optoelectronic products are easily affected by target objects.
Compared with traditional photoelectric switches that rely on light quantity feedback to detect objects, the KJT-FG30 photoelectric sensor using TOF technology has the following advantages:
1: More accurate positioning
2: Reduce the interference caused by the color, curvature, environment, etc. of the object surface
3: Switching frequency up to 1000 Hz
4: Can detect transparent objects stably.
5: Not affected by sunlight, can be used outdoors.
6: Achieve longer detection distance (diffuse reflection can reach up to 4 m!! It is the only laser photoelectric sensor on the market)
7: The convenient and easy-to-use operation method allows ordinary models to quickly set two switch points.
Features:
■ 1m/2m/4mTOF detection distance button teaching
■ TOF infrared laser light source products
■ 2m outlet cable and M8 connector options are available
| Model | Type | 2-point teaching type | |
| NPN | KJT-FG30N | ||
| PNP | KJT-FG30P | ||
| RS485 | KJT-FG30 | ||
| Detection distance range | 50~2000, 50~4000 setting distance (white paper, black paper 200×200mm) | ||
| Light spot diameter (reference value) | 4*2cm (1m); 12*6cm (2.5m); 14*7cm (4m) | ||
Reflectivity characteristics (white and black error) | 5% or less of the setting distance (setting distance 2000mm) | ||
Light source (emission wavelength) | Infrared laser (940nm) Class1 (IEC/EN60825-1: 2014) | ||
| Power supply voltage | DC10～36V (including Ripple (p-p) 10%) Class2 | ||
| Current consumption | 20mA or less | ||
| Output load | Load power supply voltage DC26.4V or less Class2, load current 100mA or less | ||
| Protection circuit | power supply reverse connection protection, output short circuit protection, output reverse connection protection | ||
| Frequency | 500hz | ||
| Distance setting | Teaching method | ||
| Operating environment illumination | Light receiving surface illumination | Sunlight: 10,000lx or less | |
| Ambient temperature range | during operation: -20～﹢55℃, during storage: -40～﹢70℃ (no icing, no condensation) | ||
| Ambient humidity range | During operation: 35~85%RH, During storage: 35~95%RH (no condensation) | ||
| Insulation resistance | 20MΩ or more (DC500V megger) | ||
| Withstand voltage | AC1000V 50/60Hz 1min | ||
| Vibration | 10～55Hz, complex amplitude 1.5mm, 2h in each direction of X, Y, Z | ||
| Impact | 500m/s2 3 times in each direction of X, Y, Z | ||
| Protection structure | P65 (IEC60529) | ||
| Indicator light | action indicator (red), stability/communication indicator (green) | ||
| Connection method | Lead lead type (standard wire length 2m), M8 connector relay type (standard wire length 0.3m), M12smart click connector relay type (standard wire length 0.3m | ||
Quality (Packaging state/Main body only) | Lead lead type | Resin case type: Approx. 120g/Approx. 65g | |
| Material | Shell | ABS | |
| Lens part | PMMA | ||
| Display part | PET | ||
| Accessories | Instruction manual (Chinese/English), compliance sheet, note. Installation accessories are sold separately. | ||