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BEN Series
Photo Sensor

FEATURES

bulletSurge Protected
bulletReverse Polarity Protection
bullet Short-circuit Protected
bulletLight On or Dark On Operation
bulletHigh Reliability
bulletNPN AND PNP Output

SPECIFICATIONS

Model BEN10M-TDT BEN5M-MDT BEN3M-PDT BEN300-DDT
Detecting Distance 10m 0.1 to 5m 0.1 to 3m 300mm
(100x100mm white paper)
Detecting Target Opaque materials of Min. 16mm Opaque materials of Min 60mm Transparent, Translucent, Opaque Materials
Hysteresis -------- Max 15% at detecting distance
Response Time Max 1ms
Power Supply 12 to 24 Vdc
Current Consumption Max: 45 mA
Light Source Infrared LED (modulated) Infrared LED modulated 660n m Infrared LED (modulated)
Sensitivity ------ Adjustable by VR
Operating Mode Switch Selectable Lignt ON or Dark ON
Control Output NPN/PNP 2 Output
NPN Open Collector Output Load Voltage Max. 200mA,
    Residual Voltage Max 1 V
PNP Open Collector Output Load Current Max. 200mA,
    Output Voltage Min (Power Supply-2.5)V
Circuit Protection Reverse Polarity, Surge, Overload and Short Circuit
Light Receiving Element Built In 1C Type photo diode
Indicators Operating Indicator - Orange: Stable Indicator - Green
Insulation Resistance Min 50 Megohm (500 Vdc)
Dielectric Strength 1500 Vac 50/60 Hz for 1 Minute
Vibration 1mm amplitude at frequency of 10 to 55 Hz in each of X, Y, Z directions for 2 hours
Shock 500 m/s2 (50G) in X, Y, Z directions for 3 times
Protection IP50 (IEC Specification)
Ambient Illumination Sunlight:  11,000 Lux Max., Incandescent lamp: 3,000 Lux Max.
Operating Temperature -25 to 70C (non-freezing)
Ambient Humidity 35 to 95% RH