Mô tả

Functional principle: Photoelectric retro-reflective sensor
Functional principle detail: With minimum distance to reflector (dual lens system)
Dimensions (W x H x D): 11 mm x 31 mm x 20 mm
Housing design (light emission): Rectangular
Sensing range max.: 0.01 m … 3 m (Reflector PL80A)
Sensing range: 0.01 m … 2.5 m (Reflector PL80A)
Type of light: Visible red light
Light source: LED (Average service life: 100,000 h at TU = +25 °C)
Light spot size (distance): Ø 140 mm (2 m)
Wave length: 632 nm
Adjustment: Potentiometer (Sensitivity)
Special applications: Detecting transparent objects
Supply voltage UB: 10 V DC … 30 V DC (Limit values)
Ripple: ± 10 % (May not fall below or exceed UV tolerances)
Current consumption: 30 mA (Without load)
Switching output: PNP
Switching mode: Light/dark switching
Switching mode selector: Selectable via light/dark rotary switch
Signal voltage: PNP HIGH/LOW UV – 1,8 V / ca. 0 V
Output current Imax.: ≤ 100 mA
Response time: ≤ 0.5 ms (Signal transit time with resistive load)
Switching frequency: 1,000 Hz (With light/dark ratio 1:1)
Attenuation along light beam: ≥ 20 %
Connection type: Male connector M8, 4-pin
Protection class: III
Housing material: Plastic, ABS/PC/POM
Optics material: Plastic, PMMA
Enclosure rating: IP67
Items supplied: Mounting bracket BEF-W100-A, Reflector P250
Ambient operating temperature: –25 °C … +55 °C
Ambient temperature, storage: –40 °C … +70 °C