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Features
Functional principle Photoelectric retro-reflective sensor Functional principle detail Dual lens Dimensions (W x H x D) 24.6 mm x 80.6 mm x 54 mm Housing design (light emission) Rectangular Sensing range max. 0.1 m … 10 m 1) Sensing range 0.3 m … 7 m 1) Focus 1.5° Type of light Visible red light Light source LED 2) Light spot size (distance) Ø 45 mm (2.7 m) Angle of dispersion 1.5° Wave length 660 nm Adjustment None Special features Mounting bracket BEF-WN-W23 and reflector PL40A included with delivery - 1) Reflector PL80A.
- 2) Average service life: 100,000 h at TU = +25 °C.
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Mechanics/electronics
Supply voltage 10 V DC … 30 V DC 1) Ripple < 5 Vpp 2) Current consumption 35 mA 3) Switching output PNP Output function Complementary Switching mode Light/dark switching Signal voltage PNP HIGH/LOW Approx. VS – 2.5 V / 0 V Output current Imax. ≤ 100 mA Response time ≤ 2.5 ms 4) Switching frequency 200 Hz 5) Connection type Cable, 4-wire, 2 m 6) Cable material PVC Circuit protection A 7)
C 8)
D 9)
Protection class II 10) Weight 180 g Polarisation filter ✔ Special device ✔ Housing material Plastic, ABS Optics material Plastic, PMMA Enclosure rating IP67 Items supplied WL23-2P1130, Reflector PL40A, mounting bracket BEF-WN-W23 Ambient operating temperature –25 °C … +60 °C Ambient temperature, storage –40 °C … +70 °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) Do not bend below 0 °C.
- 7) A = VS connections reverse-polarity protected.
- 8) C = interference suppression.
- 9) D = outputs overcurrent and short-circuit protected.
- 10) Reference voltage: 50 V DC.
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Classifications
eCl@ss 5.0 27270902 eCl@ss 5.1.4 27270902 eCl@ss 6.0 27270902 eCl@ss 6.2 27270902 eCl@ss 7.0 27270902 eCl@ss 8.0 27270902 eCl@ss 8.1 27270902 eCl@ss 9.0 27270902 eCl@ss 10.0 27270902 eCl@ss 11.0 27270902 eCl@ss 12.0 27270902 ETIM 5.0 EC002717 ETIM 6.0 EC002717 ETIM 7.0 EC002717 ETIM 8.0 EC002717 UNSPSC 16.0901 39121528