Photoelectrics Type EF 1801 FiberOptic Sensor • Range: Fiber dependent, typ. 100 mm • Adjustable sensitivity • Modulated, red light • Rated operational voltage: 10 to 40 VDC • Output: DC 200 mA NPN or PNP • Make and break switching function, LED indication • Heavy duty M18 metal housing, IP 67 • Cable and plug versions • For 2.2 mm fiber cable with 1 mm core • MB 18 A for DIN-rail mounting (see Accessories) Product Description Ordering Key EF 1801PPA S - 1 Used in through-beam, retro- reflective or diffuse-reflective applicationsdepending upon how the additional fibers are mounted. Easily adjustable sensitivity with 270° potentio- meter. LED indication for out- put ON. Short M18 metal housing for heavy duty appli- cations. The fiber allows posi- tioning and mounting in tight spaces with the photoelectric sensor itself mounted in a more convenient location. Type Housing diameter Range Output type Housing material Connection type Type Selection HousingRatedOrdering no.Ordering no.Ordering no. Ordering no. diameter operating NPN/cable NPN/plug PNP/cable PNP/plug dist. (Sn) Make & break swit.Make & break swit.Make & break swit.Make & break swit. M18 Fiber depend.EF 1801 NPAS EF 1801 NPAS-1EF 1801 PPAS EF 1801 PPAS-1 Specifications Rated operating dist. (Sn)Fiber dependent Temperature drift0.4%/K Hysteresis (H) (Differential travel)3 to 20% Rated operational volt. (UB)10 to 40 VDC (ripple included) Ripple (Urpp) ≤10% Output current Continuous (Ie) ≤ 200 mA Short-time (I) 200 mA, max. load capacity 100 nF No load supply current(IO) ≤ 20 mA, Min. loadcurrent (Im)0.5 mA OFF-state current (Ir)≤ 100 µA Voltage drop (Ud)≤ 2.5 V ProtectionReverse polarity, short circuit, transients Transient voltageMax. 1 kV/0.5 J SensitivityAdjustable, 270° turn potentiometer, Light source660 nm Light type Red, modulated, synchronized Operating frequency (f) 120 Hz, light/dark ratio 1:2 Response time OFF-ON (tON)≤ 3.2 ms ON-OFF (tOFF) ≤ 5 ms Power ON delay (tV)Typ. 100 ms Indication Output ON LED, yellow Environment Overvoltage categoryIII (IEC 60664/664A60947-1) Pollution degree3 (IEC 60664/664A 60947-1) Degree of protectionIP 67 (IEC 60529 60947-1) Temperature Operating -20° to +60°C (-4° to 140°F) Storage-30° to + 70°C (-22° to 158°F) Vibration 10 to 150 Hz, 0.5 mm/7.5 g (IEC 60068-2-6) Shock2 x 1 m & 100 x 0.5 m (IEC 60068-2-32) Dielectric voltage 500 VAC (rms) Housing material BodyNickel-plated brass FrontTPE/POM, black Cable endPolyester, black Nuts Nickel-plated brass Specifications are subject to change without notice (06.03.2006)1
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