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Compact photoelectric sensors
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Four ultracompact sensors are available that use the triangulation measurement principle. Foreground and background suppression are included with a visible spot. Hysteresis is low and the sensor is not affected by colours. The sensor is equipped with a 5-turn adjuster and a red light spot so that even demanding settings can be handled with ease. CX-440 series applications include identifying extremely thin and small objects on conveyers in the electronic or food industry. Characteristics: - Fore- and background suppression
- Visible spot
- 5-turn adjuster
- Low hysteresis
- Light ON / dark ON modes
- Automatic cross talk suppression
- Protection IP67
- Short-circuit protection
Accessories: - Mounting brackets
- M8 connector with 2m or 5m cable
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| NPN output |
CX-441 (Z) |
CX-443 (Z) |
CX-444 (Z) |
CX-442 (Z) |
| PNP output |
CX-441P (Z) |
CX-443P (Z) |
CX-444P (Z) |
CX-442P (Z) |
| Sensor type |
Reflective photoelectric sensor |
| Rated sensing distance |
50mm |
50mm |
100cm |
300mm |
| Sensing range |
2 - 50mm |
15 - 100mm |
20 - 300mm |
| Spot diameter (Ø) |
Ø 2mm |
Ø 6.5mm |
Ø 9mm |
Ø 15mm |
| Detectable object |
White drawing paper 50 x 50mm |
| Detectable target |
Nontransparent, semitransparent, transparent |
| Hysteresis |
</= 2% |
</= 5% |
| Response time |
Max. 1ms |
| Output /Transistor |
Max.100mA |
| Emitting diode |
Red LED 650nm |
| Rated current consumption without load |
Max. 20mA |
| Housing material |
Plastic |
| Protection |
IP67 |
| Physical size (HxWxL) |
31.2 x 11.2 x 20mm |
| Connection method |
Cable 2m or M8 connector (-Z) |
| Operating voltage |
12 - 24V CD (±10%) |
| Usable ambient temp. |
-25°C to +55°C |
| Weight (approx.) |
55g |
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CX-440 typical applications
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Colour-independent object detection
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Object detection
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Object detection when visibility is limited
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Ionizers
Products
