Estimated Lead Time: 6 – 8 Weeks.
Manufacturer: SICK Sensors
Type Part no.: WL12-3P2451
Part Number: 1041448
Included in delivery: BEF-KH-W12 (2)
Description: Photoelectric retro-reflective sensor
Detailed technical data
Functional principle: Photoelectric retro-reflective sensor
Functional principle detail: Autocollimation
Sensing range max.: 0 m … 2 m
Sensing range: 0 m … 1.3 m
Polarisation filters: Yes
Emitted beam
Light source: LED
Type of light: Visible red light
Light spot size (distance): Ø 2 mm (90 mm)
Key LED figures: Wave length 640 nm
Adjustment: Potentiometer, 5 turns
Angle of dispersion: Approx. 5°
Special applications: Detecting small objects
Items supplied: 2 x clamps BEF-KH-W12, incl. screws
MTTFD: 1,388 years
DCavg: 0%
Electrical data
Supply voltage UB: 10 V DC … 30 V DC
Ripple: < 5 Vpp
Current consumption: 30 mA
Protection class: III
Digital output
Type: PNP
Switching mode: Light/dark switching
Signal voltage PNP HIGH/LOW: > Uv – 2,5 V / ca. 0 V
Output current Imax.: ≤ 100 mA
Response time: ≤ 330 µs
Switching frequency: 1,500 Hz
Output function: Complementary
Circuit protection: A, C, D
Special feature: Focused optics
Mechanical data
Housing: Rectangular
Dimensions (W x H x D): 15.6 mm x 48.5 mm x 42 mm
Connection: Male connector M12, 4-pin
Material
Housing: Metal
Front screen: Plastic, PMMA
Weight: 120 g
Shipping Weight: 1 kg
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