Photoelectric fork / slot sensors are used for the detection of very small objects and for counting tasks in feeding, assembly and handling applications. Further application examples are belt edge and guide monitoring. The sensors are distinguished by a high switching frequency and a particularly fine and precise light beam. This allows for the reliable detection of very fast processes. Fork sensors unite the one-way system in one housing. This completely eliminates time-consuming alignment of sender and receiver.
> Through beam fork sensor
> Small size, fixed distance detection
> Sensing distance: 7mm, 15mm or 30mm
> Housing size: 50.5 mm *25 mm *16mm, 40 mm *35 mm *15 mm, 72 mm *52 mm *16 mm, 72 mm *52 mm *19 mm
> Housing material: PBT, Aluminum alloy, PC/ABS
> Output: NPN,PNP,NO,NC
> Connection: 2m cable
> Protection degree: IP60, IP64, IP66
> CE, UL certified
> Complete circuit protection: short-circuit,overload and reverse
Through beam |
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NPN NO |
PU07-TDNO |
PU15-TDNO |
PU30-TDNB |
PU30S-TDNB |
NPN NC |
PU07-TDNC |
PU15-TDNC |
PU30-TDNB 3001 |
PU30S-TDNB 1001 |
PNP NO |
PU07-TDPO |
PU15-TDPO |
PU30-TDPB |
PU30S-TDPB |
PNP NC |
PU07-TDPC |
PU15-TDPC |
PU30-TDPB 3001 |
PU30S-TDPB 1001 |
Technical specifications |
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Detection type |
Through beam |
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Rated distance [Sn] |
7mm (adjustable) |
15mm (adjustable) |
30mm (adjustable or nonadjustable) |
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Standard target |
>φ1mm opaque object |
>φ1.5mm opaque object |
>φ2mm opaque object |
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Light source |
Infrared LED (modulation) |
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Dimensions |
50.5 mm *25 mm *16mm |
40 mm *35 mm *15 mm |
72 mm *52 mm *16 mm |
72 mm *52 mm *19 mm |
Output |
NO/NC (depends on part No.) |
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Supply voltage |
10…30 VDC |
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Load current |
≤200mA |
≤100mA | ||
Residual voltage |
≤2.5V |
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Consumption current |
≤15mA |
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Circuit protection |
Surge protection, Reverse polarity protection |
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Response time |
<1ms |
Action and reset less than 0.6ms |
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Output indicator |
Yellow LED |
Power indicator:Green;Output indication:Yellow LED |
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Ambient temperature |
-15℃…+55℃ |
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Ambient humidity |
35-85%RH (non-condensing) |
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Voltage withstand |
1000V/AC 50/60Hz 60s |
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Insulation resistance |
≥50MΩ(500VDC) |
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Vibration resistance |
10…50Hz (1.5mm) |
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Degree of protection |
IP64 |
IP60 |
IP66 |
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Housing material |
PBT |
Aluminum alloy |
PC/ABS |
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Connection type |
2m PVC cable |
E3Z-G81、WF15-40B410、WF30-40B410