Description
This color sensor is capable of evaluating up to three colors simultaneously. A small spot and a large working range are made possible thanks to single-lens optics. All sensor settings can be selected by means of teach-in, as well as via the RS-232 interface. Values generated by the sensor can be read out via the interface or digital switching outputs. The sensor has 3 switching outputs and supplies RGB, XYZ and HSL color values via the interface. This product has been discontinued, but is still available as a spare part. Successor
Features at a Glance
- Extremely fine color nuances can be recognized
- Reflex mode operation
- Teach-in, external teach-in
Technical Data
Optical Data
| Working Range | 30 … 40 mm |
| Working Distance | 35 mm |
| Light Source | White Light |
| Service Life (T = +25 °C) | 100,000 h |
| Max. Ambient Light | 10,000 Lux |
| Light Spot Diameter | 3 mm |
Electrical Data
| Supply Voltage | 10 … 30 V DC |
| Current Consumption (Ub = 24 V) | < 80 mA |
| Switching Frequency | 1.8 kHz |
| Response time | ~ 1.8/1,000 μs × filter |
| Temperature Range | -25 … 60 °C |
| Number of Switching Outputs | 3 |
| Switching Output Voltage Drop | 1.5 V |
| PNP Switching Output/Switching Current | 100 mA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Teach Mode | FT |
| Interface | RS-232 |
| Number of Digital Inputs | 2 |
| Protection Class | III |
Mechanical Data
| Setting Method | Menu (OLED) |
| Housing Material | Plastic, ABS Plastic, PC |
| Optic Cover | Plastic, PMMA |
| Degree of Protection | IP68 |
| Connection | M12 × 1; 8-pin |
| Weight | 44 g |
Safety-relevant Data
| MTTFd (EN ISO 13849-1) | 425.77 a |
General Data
| Scope of delivery | 1 × BEF-SET-44 mounting set 1 × initial start-up instructions 1 × sensor |
Output
| RS-232 Interface | yes |
| Error Output | yes |
| Contamination Output | yes |
| Push-Pull | yes |
| NO | yes |
| External teach-in input | yes |
Adjustable parameters
| Output | Error Output Push-pull NPN PNP Contamination Output |
| Circuit | NC NC/NO NO |
| Other parameters | Teach-in mode |
| All other parameters can be found in the product documentation. |
Standards and certificates
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Connection Diagram
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Ctrl. Panel
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20 = Enter key
22 = Up key 23 = Down key 60 = display |
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