HK12NA Reflex Sensor with Background Suppression
Reflex Sensor
In Stock
$533.08
per unit
Applications: Sensors & I/O
Description
These sensors detect distance by measuring angles. They are particularly good at recognizing objects in front of any background. The color, shape and surface characteristics of the object have practically no influence on sensor switching performance. This product has been discontinued, but is still available as a spare part. Successor
Features at a Glance
- Electronic background suppression
- Miniature design
- Red light
- Switching distance adjuster
Technical Data
Optical Data
| Range | 120 mm |
| Setting Range | 18 … 120 mm |
| Switching Hysteresis | < 10 % |
| Light Source | Red Light |
| Service Life (T = +25 °C) | 100,000 h |
| Max. Ambient Light | 10,000 Lux |
Electrical Data
| Supply Voltage | 10 … 30 V DC |
| Current Consumption (Ub = 24 V) | < 25 mA |
| Switching Frequency | 1,300 Hz |
| Response Time | 385 µs |
| Temperature Drift | < 5 % |
| Temperature Range | -25 … 60 °C |
| Switching Output Voltage Drop | < 2.5 V |
| NPN Switching Output/Switching Current | 100 mA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Protection Class | III |
Mechanical Data
| Setting Method | Potentiometer |
| Housing Material | Plastic |
| Full Encapsulation | yes |
| Degree of Protection | IP67 |
| Connection | Cable; 4-wire |
| Cable length (L) | 2 m |
| Wire cross-section | 0.14 mm² |
| Weight | 82 g |
General Data
| Scope of delivery | 1 × BEF-SET-01 mounting set 1 × initial start-up instructions 1 × sensor |
Output
| NPN NC, NPN NO | yes |
Adjustable parameters
| Circuit | NC NC+NO NO |
| All other parameters can be found in the product documentation. |
Standards and certificates
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Table 1
| Detection Range | 30 mm | 75 mm | 120 mm |
| Light Spot Diameter | 4 mm | 6 mm | 10 mm |
Connection Diagram
 |
Ctrl. Panel
|
05 = Switching Distance Adjuster
30 = Switching Status/Contamination Warning |
