PM-L44 | Small U-shaped Micro Photoelectric Sensor[Amplifier Built-in] PM-44/PM-54(Discontinued)


Small U-shaped Micro Photoelectric Sensor[Amplifier Built-in] PM-44/PM-54(Discontinued)

*Photo may vary from actual product.

  • RoHS Compliant

  • Discontinued
  • Last time buyMarch 31, 2017
Product Number PM-L44
Part Number PM-L44
Product Small U-shaped Micro Photoelectric Sensor[Amplifier Built-in] PM-44/PM-54
Details Small With cable L type
Product name Small U-shaped Micro Photoelectric Sensor[Amplifier Built-in] PM-44/PM-54(Discontinued)

Spec Detail As of March 31, 2017

Item Specifications
Product Number PM-L44
Part Number PM-L44
Sensing range 5 mm 0.197 in (fixed)
Minimum sensing object 0.8 x 1.8 mm 0.031 x 0.071 in opaque object
Hysteresis 0.05 mm 0.002 in or less
Repeatability 0.03 mm 0.001 in or less
Supply voltage 5 to 24 V DC plus or minus 10 % Ripple P-P 10 % or less
Current consumption 15 mA or less
Output NPN open-collector transistor
Maximum sink current: 50 mA
Applied voltage: 30 V DC or less (between output and 0 V)
Residual voltage: 0.7 V or less (at 50 mA sink current), 0.4 V or less (at 16 mA sink current)
Output:Output operation Incorporated with 2 outputs: Light-ON / Dark-ON
Response time Under light received condition: 20 micros or less
Under light interrupted condition: 100 micros or less
(Response frequency: 1 kHz or more)
Operation indicator Vermilion LED (lights up under light received condition)
Ambient temperature -25 to +55 degrees -13 to +131degrees Fahrenheit (No dew condensation or icing allowed), Storage: -30 to +80 degrees -22 to +176degrees Fahrenheit
(Note) Used at an ambient temperature of +50 degrees +122degrees Fahrenheit, or more, make sure to mount it on a metal body.
Ambient humidity 35 to 85 % RH, Storage: 35 to 85 % RH
Ambient illuminance Fluorescent light: 1,000 lx at the light-receiving face
Voltage withstandability 1,000 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance 50 MOhm, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance 10 to 2,000 Hz frequency, 1.5 mm 0.059 in amplitude in X, Y and Z directions for two hours each
Shock resistance 15,000 m/s2 acceleration (1,500 G approx.) in X, Y and Z directions for three times each
Emitting element Infrared LED (Peak emission wavelength: 940 nm 0.037 mil, non-modulated)
Material Enclosure: PBT, Slit cover: Polycarbonate
Cable 0.09 mm2 4-core cabtyre cable, 1 m 3.281 ft long
Wiring length Extension up to total 100 m 328.084 ft is possible with 0.3 mm2, or more, cable.
Weight Net weight: 15 g approx.

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