Photoelectrics Diffuse-reflective Type EO1804.PAS, DC, Metal-housing • Range: 400 mm adjustable • Modulated, infrared light • Supply voltage: 10 to 40 VDC • Output: 200 mA NPN or PNP • Make and break switching function, LED indication • Protection: Reverse polarity, short-circuit, transients • High immunity to ambient light • Heavy duty M18 metal housing, IP67 • Cable and plug versions Product Description Ordering Key EO 18 04 NPAS-1 The EO1804 isa familyof general purpose Diffuse- reflective sensors in a short M18metalhousingfor heavydutyapplications. They are useful for simple applications where a basic sensor provides adequate sensing performance. The sensors are easy toadjust with 270° single turn poten- tiometer. The outputis a 4- wirecomplementary(NO and NC) output in NPN (cur- rent sinking) or PNP (current souring). 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 400 mm EO 1804 NPASEO 1804 NPAS-1 EO 1804 PPASEO 1804 PPAS-1 Specifications Rated operating dist. (Sn) Adjustable Up to 400 mm Reference target: Kodak test card R27, white, 90% reflectivity 200 x 200 mm Sensitivity270° turn potentiometer Temperature drift0.4%/K Hysteresis (H) (Differential travel) 3 to 20% Rated operational volt. (UB)10 to 40 VDC (ripple included) Ripple (Urpp) Max. 10% Output current Continuous (Ie) Max. 200 mA Short-time (I)200 mA, max. load capacity 100 nF No load supply current (IO)Max. 20 mA Min. operational current (Im) 0.5 mA OFF-state current (Ir)Max. 100 μA Voltage drop (Ud)Max. 2.5 V @ 200 mA ProtectionReverse polarity, short circuit, transients Transient voltageMax. 1 kV/0.5 J Light sourceGaAlAs LED, 880 nm Light type Infrared, modulated synchronized Sensing angle± 25° at 1/2range Ambient light Max. 10,000 lux 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 functionDark and light (complementary switch) Output ONLED, yellow Environment Overvoltage category III (IEC 60664/60664A 60947-1) Pollution degree 3 (IEC 60664/60664A 60947-1) Degree of protection IP 67 (IEC 60529 60947-1) Temperature Operating-20° to +60°C (-4° to 140°F) Storage -30° to + 70°C (-22° to 158°F) Vibration10 to 150 Hz, 0.5 mm/7.5 g (IEC 60068-2-6) Shock 2 x 1 m & 100 x 0.5 m (IEC 60068-2-32) Dielectric voltage500 VAC (IEC 60365-4-41) Specifications are subject to change without notice (08.02.06)1
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