Color sensors detect the color of a surface. The sensors cast light (red, green, and blue LEDs) on the objects to be tested, calculate the chromaticity coordinates from the reflected radiation and compare them with previously stored reference colors. If the color values are within the set tolerance range, a switching output is activated.
The new CSM color sensor from SICK offers improved gloss behavior combined with an IO-Link function and a miniature housing. The CSM is ideal for applications where color characteristics need to be detected reliably and installation space is at a premium. The sensor detects and monitors objects on the basis of their color. The small CSM color sensor can be set using a simple teach-in method, while the new IO-Link function enables intelligent diagnostics, visualization of sensor parameters, and straightforward format changes. Thanks to a switching frequency of up to 1.7 kHz, the CSM is also suitable for use with high-speed machines and manufacturing processes.
Detecting, sorting, and checking colored objects and products with short sensing distances in the production or manufacturing processes (mechanical engineering and automotive industry)
Presence checking and identification of labels and boxes, even in confined spaces
Synchronization of working processes in the packaging industry, in bottling plants, and in sealing machines on the basis of color printing
Detecting end of film reliably | Color monitoring of bottle caps | Detecting the housing color | Spliceband detection |
| Sensing distance | 12.5 mm 1) |
| Light spot size | 1.5 mm x 6.5 mm |
| Switching frequency | 1.7 kHz |
| Response time | 300 µs 2) |
| Output (channel) | 1 color / 8 colors via IO-Link |
| Adjustment | 1-point teach-in |
| Connection type | Male connector Cable with male connector Cable |
Stamp monitoring |
| Sensing distance | 12.5 mm 1) 60 mm 1) |
| Light spot size | 2 mm x 4 mm 13 mm x 13 mm |
| Switching frequency | 1 kHz / 3 kHz / 6 kHz / 0.5 kHz / 1 kHz / 3.5 kHz |
| Response time | 500 µs, 160 µs, 85 µs 2) 1,000 µs, 500 µs, 145 µs 2) |
| Output (channel) | 1 color / 4 colors |
| Adjustment | Static 1-point teach-in |
| Connection type | Male connector |
Automated page speed optimizations for fast site performance