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FEATURES
Sensor/ detection principle Photoelectric retro-reflective sensor, autocollimation Dimensions (W x H x D) 17.6 mm x 75.5 mm x 33.5 mm Housing design (light emission) Rectangular Sensing range max. 0 m … 7 m 1) Sensing range 0 m … 5 m 1) Type of light Visible red light Light source LED 2) Light spot size (distance) Ø 40 mm (2 m) Angle of dispersion 1.8° Wave length 645 nm Adjustment Potentiometer, 1 turn - 1) Reflector PL80A.
- 2) Average service life: 100,000 h at TU = +25 °C.
- COMMUNICATION INTERFACE
Communication interface –
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MECHANICS/ELECTRONICS
Supply voltage 10 V DC … 30 V DC 1) Ripple < 5 Vpp 2) Power consumption 40 mA 3) Output type PNP Output function Complementary Switching mode Light/dark switching Output current Imax. 100 mA Response time < 500 µs 4) Switching frequency 1,000 Hz 5) Connection type Male connector M12, 4-pin Circuit protection A 6) C 7)
D 8)
Weight 40 g Polarisation filter ✔ Housing material Plastic, ABS Optics material Plastic, PMMA Enclosure rating IP67 Ambient operating temperature –40 °C … +60 °C Ambient storage temperature –40 °C … +75 °C UL File No. NRKH.E181493 & NRKH7.E181493 - 1) Limit values when operated in short-circuit protected network: max. 8 A.
- 2) May not exceed or fall below Uv tolerances.
- 3) Without load.
- 4) Signal transit time with resistive load.
- 5) With light/dark ratio 1:1.
- 6) A = VS connections reverse-polarity protected.
- 7) C = interference suppression.
- 8) D = outputs overcurrent and short-circuit protected.
- CLASSIFICATIONS
[email protected] 5.0 27270902 [email protected] 5.1.4 27270902 [email protected] 6.0 27270902 [email protected] 6.2 27270902 [email protected] 7.0 27270902 [email protected] 8.0 27270902 [email protected] 8.1 27270902 [email protected] 9.0 27270902 ETIM 5.0 EC002717 ETIM 6.0 EC002717 UNSPSC 16.0901 39121528
Technical drawings
Dimensional drawing
Adjustments possible Potentiometer
Connection diagram Cd-083
Characteristic curve WL18-3, WL18-3 Ex
Sensing range diagram WL18-3, WL18-3 Ex
