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General
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For the CX-400 series, the user has a large selection of ultra compact photoelectric sensors at his disposal. The series includes three thru-beam, five retroreflective, four diffuse reflective and four trigonometric types with foreground/background suppression. With its new ASIC (application specific integrated circuit), the sensors require up to 60% less energy than before.
Characteristics:
- Three thru-beam, five retroreflective, eight reflective types
- Light ON/Dark ON modes
- Short-circuit protected
- IP67 degree of protection
- Up to 60% less power consumption
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CX-400 thru-beam types
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Thru-beam types are available with sensing distances of up to 10m, 15m and 30m. Despite their extremely small design, the sensors nevertheless boast a long sensing range. With the new ASIC, the sensor's power consumption is as much as 60% lower than before.
Accessories:
- Slit masks
- Polarizing filter for interference prevention
- Sensor mounting bracket
- For M8 connector types: Cable lengths of 2 or 5m
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| NPN output |
CX411 (-Z) |
CX-412(-Z/-J/-C5) |
CX-413(-Z/-J/-C5) |
| PNP output |
CX411P (-Z) |
CX-412P(-Z) |
CX-413P(-Z) |
Sensor type
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Thru-beam type |
| Range |
10m |
15m |
30m |
| Standard sensing object |
Min. Ø 12mm |
| Detection capability |
Opaque |
| Hysteresis |
-- |
| Response time |
Max. 1ms |
Max. 2ms |
| Control Output |
PNP or NPN transistor, max. 100mA |
| Emitting element |
Red LED |
Infrared LED |
Infrared LED |
| Rated current consumption |
Emitter: max. 15mA
Receiver: 10mA or less |
Emitter: max. 20mA
Receiver: 10mA or less |
Emitter: max. 25mA
Receiver: 10mA or less |
| Housing material |
Plastic |
| Degree of protection |
IP67 (IEC) |
| Dimensions (HxWxD) |
31 x 11,2 x 20mm |
| Connection method |
Cable type (2m), M8 plug-in connector type |
| Supply voltage |
12 - 24V DC (± 10%) |
| Ambient temperature |
-25 to +55°C |
| Weight |
Emitter: approx. 45g, receiver: approx. 50g |
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Notes regarding suffixes for part numbers:
"P" stands for PNP switching output (instead of NPN)
"Z" stands for the M8 plug-in connector type (instead of the 2m cable type)
Versions with a 5m cable, 0.5m cable and with an M12 plug-in connector are available upon request. |
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CX-400 retroreflective types
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The five retroreflective types offer not only various sensing distances of up to 5m (CX-493), but they are also extremely compact. The CX-491 features a polarizing filter and visible beam spot for detecting reflective objects, while the three types with less hysteresis - CX-481, CX-482 and CX-483 - reliably detect transparent objects. When the sensors are mounted closely together, interference prevention kicks in.
Accessories:
- Sensor mounting bracket
- For M8 connector types: Cable lengths of 2 or 5m
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| NPN output |
CX-491(-Z) |
CX-493(-Z) |
CX-481(-Z) |
CX-482(-Z) |
CX-483(-Z) |
| PNP output |
CX-493P(-Z) |
CX-493P(-Z) |
CX-481P(-Z) |
CX-482P(-Z) |
CX-483P(-Z) |
Sensor type
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Retroreflective type |
| Sensing range |
3m |
5m |
50 to 500mm |
0.1 to 1.0m |
50 to 1000mm |
| Distinguishing feature |
Polarized light |
Long sensing range |
Low hysteresis |
| Standard sensing object |
Ø 50mm |
| Detection capability |
Transparent, shiny, opaque |
Opaque |
Translucent, opaque, transparent |
| Response time |
Max. 1ms |
| Control Output |
PNP or NPN transistor, max. 100mA |
| Emitting element |
Red LED |
Red LED |
Infrared LED |
| Rated current consumption |
Max. 13mA |
Max. 10mA |
| Housing material |
Plastic |
| Degree of protection |
IP67 (IEC) |
| Dimensions (HxWxD) |
31 x 11.2 x 20mm |
| Connection method |
Cable type (2m), M8 plug-in connector type |
| Supply voltage |
12 - 24V DC (± 10%) |
| Ambient temperature |
-25 to +55°C |
| Weight |
Approx. 50g |
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Notes regarding suffixes for part numbers:
"P" stands for PNP switching output (instead of NPN)
"Z" stands for the M8 plug-in connector type (instead of the 2m cable type)
Versions with a 5m cable, 0.5m cable and with an M12 plug-in connector are available upon request. |
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CX-400 diffuse reflective types
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All together, four diffuse reflective types with automatic interference prevention are available. The narrow-view type with background suppression and a visible beam spot detects objects with a diameter of just 0.5mm. Three diffuse reflective types with sensing ranges from 100mm to 800mm round of the CX-400 series.
Accessories:
- Sensor mounting bracket
- For M8 connector types: Cable lengths of 2 or 5m
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| NPN output |
CX-424(-Z) |
CX-421(-Z) |
CX-422(-Z) |
CX-423(-Z) |
| PNP output |
CX-424P(-Z) |
CX-421P(-Z) |
CX-422P(-Z) |
CX-423P(-Z) |
Sensor type
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Diffuse reflective
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Narrow-view |
| Sensing range |
100mm |
300mm |
800mm |
70 to 300mm |
Detectable
target |
Opaque, transparent |
Opaque, transparent, min. Ø 0,5mm |
| Hysteresis |
Max. 15% of the operation distance |
| Response time |
Max. 1ms |
| Control Output |
PNP or NPN transistor, max. 100mA |
| Emitting element |
Infrared LED |
Red LED |
| Rated current consumption |
Max.13mA |
Max.15mA |
| Housing material |
Plastic |
| Degree of protection |
IP67 (IEC) |
| Dimensions (HxWxD) |
31 x 11.2 x 20mm |
| Connection method |
Cable type (2m), M8 plug-in connector type |
| Supply voltage |
12 to 24V DC (+/- 10%) |
| Ambient temperature |
-25 to +55°C |
| Weight |
Approx. 50g |
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Notes regarding suffixes for part numbers:
"P" stands for PNP switching output (instead of NPN)
"Z" stands for the M8 plug-in connector type (instead of the 2m cable type)
Versions with a 5m cable, 0.5m cable and with an M12 plug-in connector are available upon request. |
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CX-400 trigonometric type with foreground/background suppression
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The trigonometric type with switchable foreground/background suppression has four different models to offer. Besides the one with a beam spot of 2mm in focus, models with sensing ranges of up to 300mm are available.
Accessories:
- Sensor mounting bracket
- For M8 connector types: Cable lengths of 2 or 5m
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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
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Sensor with foreground/background suppression |
| Sensing range |
20 to 50mm |
20 to 100mm |
40 to 300mm |
| Adjustable sensing range |
2 to 50mm |
15 to 100mm |
20 to 300mm |
| Spot diameter |
Ø 2mm |
Ø 5.3mm |
Ø 5.3mm |
Ø 8mm |
| Hysteresis |
Max. 2% |
Max. 5% |
| Repeatability |
Along sensing axis: max. 1mm; perpendicular to sensing axis: 0.2mm or less |
| Response time |
Max. 1ms |
| Control Output |
PNP or NPN transistor, max. 100mA |
| Emitting element |
Red LED |
| Rated current consumption |
Max. 20mA |
| Housing material |
Plastic |
| Degree of protection |
IP67 (IEC) |
| Dimensions (HxWxD) |
31 x 11.2 x 20mm |
| Connection method |
Cable type (2m), M8 plug-in connector type |
| Supply voltage |
12 to 24V DC (+/- 10%) |
| Ambient temperature |
-25 to +55°C |
| Weight |
Approx. 50g |
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Notes regarding suffixes for part numbers:
"P" stands for PNP switching output (instead of NPN)
"Z" stands for the M8 plug-in connector type (instead of the 2m cable type)
Versions with a 5m cable, 0.5m cable and with an M12 plug-in connector are available upon request. |
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Typical applications
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Object detection
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Mark detection
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Position detection
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Ionizers
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