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Features
Functional principle Photoelectric proximity sensor Functional principle detail Energetic Sensing range Sensing range min. 2 mm Sensing range max. 300 mm Reference object Object with 90% remission (based on standard white, DIN 5033) Recommended sensing range for the best performance 2 mm … 45 mm Emitted beam Light source LED Type of light Infrared light Shape of light spot Point-shaped Light spot size (distance) 27 mm x 29 mm (45 mm) Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle) < +/- 4° (at Ta = +23 °C) Key LED figures LED risk group marking Free group Wave length 850 nm Average service life 100,000 h at Ta = +25 °C Number of beams 4 Beam separation 134 mm Distance from 1st beam to leading edge of housing (including end cap) 135 mm Smallest detectable object (MDO) typ. 135 mm (Dependent on distance between beams) Adjustment None – Indication LED green Operating indicator
Static on: power on
Flashing: IO-Link modeLED yellow Status of received light beam
Static on: object present
Static off: object not presentSpecial applications Detecting flat objects, Detecting perforated objects, Detecting objects with position tolerances, Detecting uneven, shiny objects
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Electrical data
Supply voltage UB 10 V DC … 30 V DC Ripple ≤ 5 Vpp Usage category DC-12 (According to EN 60947-5-2)
DC-13 (According to EN 60947-5-2)
Current consumption 17 mA, without load. At UB = 24 V Protection class III Digital output Number 1 Type PNP Signal voltage PNP HIGH/LOW Approx. UB-2.5 V / 0 V Output current Imax. ≤ 100 mA Circuit protection outputs Reverse polarity protected Overcurrent protected Short-circuit protected Response time ≤ 1 ms 1) Repeatability (response time) 1 ms Switching frequency 500 Hz 2) Pin/Wire assignment BN 1 + (L+) WH 2 Q2 BU 3 – (M) BK 4 Q1 Function of pin 4/black (BK) Digital output, dark switching, object present → output LOW Function of pin 2/white (WH) Digital output, light switching, object present → output HIGH - 1) Signal transit time with resistive load.
- 2) With light/dark ratio 1:1.
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Mechanical data
Dimensions (W x H x D) 672 mm x 20.3 mm x 17 mm 1) Connection Cable with connector M8, 4-pin, with knurled nut 2) Connection detail Deep-freeze property Do not bend below 0 °C Conductor size 0.13 mm² Cable diameter Ø 3.6 mm Length of cable (L) 500 mm 2) Material Housing Metal, Aluminum (anodised) Front screen Plastic, PMMA Cable Plastic, PVC Male connector Plastic, PVC Weight Approx. 243.9 g Mounting system type BEF-AP-RSBADHB, adapter bracket with adhesive back - 1) W = length of Roller Sensor Bar (in the installed state).
- 2) Due to the manufacturing process, the cable can be a little longer.
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Ambient data
Enclosure rating IP67 (EN 60529) Ambient operating temperature –40 °C … +60 °C Ambient temperature, storage –40 °C … +75 °C 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 … 55 Hz (Amplitude 1 mm, 3 x 30 min (EN60068-2-6)) Air humidity 15 % … 95 %, Relative humidity (no condensation)
As per IEC 60947-5-2
Electromagnetic compatibility (EMC) EN 60947-5-2 UL File No. NRKH.E189383 & NRKH7.E189383