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Features
Functional principle Through-beam photoelectric sensor Sensing range Sensing range min. 0 m Sensing range max. 2 m Maximum distance range from receiver to sender (operating reserve 1) 0 m … 2 m Recommended distance range from receiver to sender (operating reserve 2) 0 m … 1.5 m Recommended sensing range for the best performance 0 m … 1.5 m Emitted beam Light source PinPoint LED Type of light Visible red light Shape of light spot Point-shaped Light spot size (distance) Ø 40 mm (1,000 mm) Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) < +/- 1.5° (at Ta = +23 °C) Key LED figures Normative reference EN 62471:2008-09 | IEC 62471:2006, modified LED risk group marking Free group Wave length 635 nm Average service life 100,000 h at Ta = +25 °C Adjustment Wire/pin For deactivation of the sender and execution of test logic Indication LED blue BluePilot: Alignment aid LED green Operating indicator
Static on: power onLED yellow Status of received light beam
Static on: object not present
Static off: object presentSpecial features Vertical slotted diaphragm Part number of individual components WSO4FP-213ZZ6A0ZZZ, 2126425
WEO4FP-21312600ZZZ, 2126423
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Safety-related parameters
MTTFD 574 years DCavg 0 % TM (mission time) 20 years
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Electrical data
Supply voltage UB 10 V DC … 30 V DC 1) Ripple ≤ 5 Vpp Usage category DC-12 (According to EN 60947-5-2)
DC-13 (According to EN 60947-5-2)
Current consumption ≤ 20 mA, without load. At UB = 24 V Protection class III Digital output Number 1 Type Push-pull: PNP/NPN Signal voltage PNP HIGH/LOW Approx. UB-2.5 V / 0 V Signal voltage NPN HIGH/LOW Approx. UB / < 2.5 V Output current Imax. ≤ 100 mA Circuit protection outputs Reverse polarity protected Overcurrent protected Short-circuit protected Response time ≤ 500 µs Switching frequency 1,000 Hz 2) Pin/Wire assignment, sender Function of pin 4/black (BK) Input, sender off, LOW active Pin/Wire assignment, receiver Function of pin 4/black (BK) Digital output, light switching, object present → output Q LOW - 1) Limit values.
- 2) With light/dark ratio 1:1.
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Mechanical data
Housing Rectangular Design detail Flat Dimensions (W x H x D) 16 mm x 40.1 mm x 12.1 mm Connection Connector M8, 3-pin Material Housing Plastic, VISTAL® Front screen Plastic, PMMA Male connector Plastic, VISTAL® Weight Approx. 30 g Maximum tightening torque of the fixing screws 0.4 Nm
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Ambient data
Enclosure rating IP66 (EN 60529)
IP67 (EN 60529)
Ambient operating temperature –40 °C … +60 °C Ambient temperature, storage –40 °C … +75 °C Typ. Ambient light immunity Artificial light: ≤ 15,000 lx
Sunlight: ≤ 50,000 lx
Shock resistance 30 g, 11 ms (3 positive and 3 negative shocks along X, Y, Z axes, 18 total shocks (EN60068-2-27)) Vibration resistance 10 Hz … 1,000 Hz (Amplitude 1 mm, 3 x 30 min (EN60068-2-6)) Air humidity 35 % … 95 %, Relative humidity (no condensation) Electromagnetic compatibility (EMC) EN 60947-5-2 Resistance to cleaning agent ECOLAB UL File No. NRKH.E181493 & NRKH7.E181493
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Classifications
eCl@ss 5.0 27270901 eCl@ss 5.1.4 27270901 eCl@ss 6.0 27270901 eCl@ss 6.2 27270901 eCl@ss 7.0 27270901 eCl@ss 8.0 27270901 eCl@ss 8.1 27270901 eCl@ss 9.0 27270901 eCl@ss 10.0 27270901 eCl@ss 11.0 27270901 eCl@ss 12.0 27270901 ETIM 5.0 EC002716 ETIM 6.0 EC002716 ETIM 7.0 EC002716 ETIM 8.0 EC002716 UNSPSC 16.0901 39121528








