Takex Photosensors
Fiber Optic Sensor

DC Power Supply Photo Sensor
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- VS-S
- GA
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- GA-MT1R
- ASG
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- NE-DC

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| UM2 | UM | Mini-G | GN | VS-S | GA | Middle-G | CX | GM | LD-T20R | LT•LD | PF | GA- MT1R | ASG | NEF | NT30F | NE-DC |


NEF SERIES DC POWER SUPPLY PHOTO SENSORS


 
No influence for High frequency
light. NPN/PNP open collector
output.

 





 

 
Models NEF-T10RD NEF-M5RD NEF-R50
Detection Through beam Polarized Retro-reflection Diffuse reflection
Range (Max.) 10m 0.03 to 5m * 1m
Power supply DC 12 - 24V 10%, Ripple 10% (Max.)
Current
consumption
Trns. : 30mA(Max.)
Rcvr. : 25mA(Max.)
40mA (Max.)
Output
mode
NPN/PNP Open collector
NPN: Sink Current 100mA(DC 30V) Max., PNP: Source Current 100mA(DC 30V) Max.
Operating mode Dark-ON Light-ON
Response time 5ms
Hysteresis - 10% Max.
Light source Red LED (700nm) Infrared LED (880nm)
Indicators Trns. : :Power (Red)
Rcvr. : :Operation (Orange)
       :Stability (Green)
Operation (Orange)
Stability (Green)
Sensitivity adjustment (SENS) Built-in potentiometer
Circuit protection Short circuit protection built-in
Materials Case Heat resistance ABS
Lens Acrylic
Connection Flying lead (6)
Through beam Trns. 0.3mm2 2cores 2m (Gray)
Through beam Rcvr., Polarized Retro-reflection, Diffuse reflection 0.3mm2 4cores 2m (Black)
Weight Trns. : 130g
Rcvr. : 150g
150g
Option - Reflector K-7 -
Adjustment driver, Mounting bracket
Others * : Reflector K-7 is used.
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