|
Product |
Part No. | Light spot size | Switching output |
Teach-in mode |
| KT8L-P3756 | 1041351 | Ø 3 mm | PNP | Static 2-point teach-in, Dynamic teach-in (min/max) |
| KT8L-P3656 | 1041262 | Ø 0.3 mm | PNP | Static 2-point teach-in, Dynamic teach-in (min/max) |
| KT8L-N3756 | 1041352 | Ø 3 mm | NPN | Static 2-point teach-in, Dynamic teach-in (min/max) |
| KT8L-N3656 | 1041263 | Ø 0.3 mm | NPN | Static 2-point teach-in, Dynamic teach-in (min/max) |
Contrast sensors KT8
- Laser contrast sensor
- Precise detection of the smallest marks and objects, e.g. 1 x 1 mm²
- Reliable operation even in the event of object jitter
- High switching sequence of 17 kHz
- Display of detection reliability via control panel
At a glance:
- The KT8 sensor family features two variants. The first variant, the KT8L, enables very reliable detection of the smallest contrast marks and objects thanks to the precise laser.
- Versatile use for various distances from sensor to sensing object
- Precise detection of the smallest marks and objects, e.g. 1 x 1 mm²
- Reliable operation even in the event of object jitter
- Access to the sensor with the controller saves the machine operator time and effort during parameterization
- Individualized parameterization and setting specifically tailored to the application
- Automatic drift correction enables maximum production reliability, for example in the event of weakening print marks
- Reliable operation with high-gloss foils ensures high machine availability
Features:
- Laser variant with sensing range from 30 mm bis 800 mm
- Very small and precise laser light spot (class 2)
- High switching sequence of 17 kHz
- Display of detection reliability via control panel
- Very precise light spot
Related products
Sick
- Small, simple, fast
- Top performance for versatile, space-saving use in the packaging industry
- High grayscale resolution
- Available in white light, RGB light, and laser variants
- IO-Link interface
Measuring automation light grids
- Operating range: 2.5 m
- Resolution: 0.1 mm
- Highest precision for web width measurement
- Edge position detection for webs of 145 mm to 3,150 mm with a measurement accuracy of ± 0.3 mm
- The MLG-2 WebChecker measures 5 webs at a time, therefore reducing the number of sensors in the application
- Modern Ethernet interface for quick, reliable data transmission increases system availability
Protection modules
- The PISA protection module distributes the current of a large power source to multiple lower current output channels and therefore allows for smaller wires to be used. Furthermore, it permits only so much current on the output so the input voltage of the unit (which corresponds to the output voltage of the power supply) does not fall below 21V typically.
- This ensures a reliable supply voltage for sensitive equipments, such as PLCs, controls or sensors, when they are connected directly to the same power supply as the PISA protection module.
- Less critical loads, that are not affected by short voltage interruptions or could even cause a fault on the 24V power supply, are connected to one of the four current controlled output channels of the PISA module. The protection is independent of the length of the wires or of the power supplies‘ characteristics.
Luminescence sensors
- Sensing distance: 12.5 mm
- Type of light: LED, Ultraviolet light
- Increased switching frequency for improved machine productivity
- Enhanced, intelligent diagnostics and visualization of sensor parameters, as well as quick and easy format changes, thanks to IO-Link function
- Sensor principle: Inductive
- Response range of up to 20 mm
- Direct connection to the safe control solution eliminates any additional wiring and reduces installation time
- Fast diagnostics via LED status indicator
- Just one safety switch in conjunction with a suitable safety module makes it possible to solve applications up to PL e and Cat. 4 (EN ISO 13849)
