Part No: PM-U25-P
|CE marking directives||EMC Directive, RoHS Directive|
|Sensing range||6 mm 0.236 in (fixed)|
|Minimum sensing object||0.8 × 1.2 mm 0.031 × 0.047 in opaque object|
|Hysteresis||0.05 mm 0.002 in or less|
|Repeatability||0.01 mm 0.0004 in or less|
|Supply voltage||5 to 24 V DC ±10 % Ripple P-P 10 % or less|
|Current consumption||15 mA or less|
|Output||PNP open-collector transistor |
・Maximum source current: 50 mA
・Applied voltage: 30 V DC or less (between output and + V)
・Residual voltage: 2 V or less (at 50 mA source current), 1 V or less (at 16 mA source current)
|Output:Output operation||Incorporated with 2 outputs: Light-ON / Dark-ON|
|Response time||Under light received condition: 20 μs or less |
Under light interrupted condition: 80 μs or less
(Maximum response frequency: 3 kHz)(Note)
(Note) : The response frequency is the value when the disc, given in the figure below, is rotated.
|Operation indicator||Orange LED (lights up under light received condition)|
|Ambient temperature||-25 to +55 ℃ -13 to +131 ℉ (No dew condensation or icing allowed), Storage: -30 to +80 ℃ -22 to +176 ℉ |
(Note) : In case is used at an ambient temperature of +50 ℃ +122 ℉, or more, make sure to mount it on a metal body.
|Ambient humidity||5 to 85 % RH, Storage: 5 to 95 % 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||20 MΩ, 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 double amplitude (maximum acceleration 196 m/s2) 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 three times each|
|Emitting element||Infrared LED (Peak emission wavelength: 855 nm 0.034 mil, non-modulated)|
|Material||Enclosure: PBT |
Display section: Polycarbonate
|Cable||0.09-mm2 4-core cabtyre cable, PVC, 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. |
(Note) : If the cable is extended to 20 m 65.617 ft or longer, confirm that the supply voltage at the end of the cable attached to the sensor is 4.5 V or higher.
|Weight||Net weight: 10 g approx |
Gross weight: 15 g approx.
|Remark||Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.|
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