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
Category: Contrast sensor
Tags: Sensor, Contrast sensors, KT8, laser
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
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- Linearity: ± 10 µm ... ± 100 µm
- Repeatability: 20 µm/ 200 µm/ 1 µm/ 6 µm
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- High machine throughput thanks to reliable measurement, regardless of brightness and color of surface
- Optimum performance even at high production speeds
Xylanh khe C
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DC-UPS with Batteries
- Battery modules use maintenance-free VRLA batteries (valve regulated lead-acid) and are charged at PULS before delivery.
- Battery modules can be ordered with (UZK) or without a battery (UZO). All battery modules from PULS support the 1-Battery-Concept.
- The 24V battery modules are equipped with a center-tap, which protect against over-current, and with an integrated temperature sensor.
Contrast sensor
- Sensing distance: 25 mm/ 13 mm/ 40 mm/ 70 mm/ 150 mm
- Type of light: LED White/ LED RGB
- Innovative TwinEye-Technology for better contrast detection
- TwinEye-Technology for better performance on glossy or jittering materials - less machine downtime and more process stability
- Diagnostics and visualization as well as easy format change via IO-Link
Fiber-optic and fibers
- Sensing range max: 0 mm ... 1,320 mm
- Light source: LED
- Sensor parameters can be flexibly adapted to a diverse range of applications (teach-in variant)
- Rapid response time of 50 μs
- PNP/NPN switchover (teach-in variant)
- 4-digit digital display (teach-in variant)