Photoelectrics Diffuse-reflective Type EO1804.PAS, DC, Metal-housing • • • • • • • • • Product Description The EO1804 is a family of general purpose Diffusereflective sensors in a short M18 metal housing for heavy duty applications. They are useful for simple applications where a basic sensor provides adequate 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 Ordering Key sensing performance. The sensors are easy to adjust with 270° single turn potentiometer. The output is a 4wire complementary (NO and NC) output in NPN (current sinking) or PNP (current souring). EO 18 04 NPA S-1 Type Housing diameter Range Output type Housing material Connection type Type Selection Housing diameter Rated operating dist. (Sn) Ordering no. NPN/cable Make & break swit. Ordering no. NPN/plug Make & break swit. Ordering no. PNP/cable Make & break swit. Ordering no. PNP/plug Make & break swit. M18 400 mm EO 1804 NPAS EO 1804 NPAS-1 EO 1804 PPAS EO 1804 PPAS-1 Specifications Rated operating dist. (Sn) Adjustable Sensitivity Temperature drift Hysteresis (H) (Differential travel) Rated operational volt. (UB) Ripple (Urpp) Output current Continuous (Ie) Short-time (I) No load supply current (IO) Min. operational current (Im) OFF-state current (Ir) Voltage drop (Ud) Protection Transient voltage Light source Light type Up to 400 mm Reference target: Kodak test card R27, white, 90% reflectivity 200 x 200 mm 270° turn potentiometer 0.4%/K 3 to 20% 10 to 40 VDC (ripple included) Max. 10% Max. 200 mA 200 mA, max. load capacity 100 nF Max. 20 mA 0.5 mA Max. 100 μA Max. 2.5 V @ 200 mA Reverse polarity, short circuit, transients Max. 1 kV/0.5 J GaAlAs LED, 880 nm Specifications are subject to change without notice (08.02.06) Sensing angle Ambient light Operating frequency (f) Response time OFF-ON (tON) ON-OFF (tOFF) Power ON delay (tV) Indication function Output ON Environment Overvoltage category Pollution degree Degree of protection Temperature Operating Storage Vibration Shock Dielectric voltage Infrared, modulated synchronized ± 25° at 1/2 range Max. 10,000 lux 120 Hz, light/dark ratio 1:2 ≤ 3.2 ms ≤ 5 ms Typ. 100 ms Dark and light (complementary switch) LED, yellow III (IEC 60664/60664A; 60947-1) 3 (IEC 60664/60664A; 60947-1) IP 67 (IEC 60529; 60947-1) -20° to +60°C (-4° to 140°F) -30° to + 70°C (-22° to 158°F) 10 to 150 Hz, 0.5 mm/7.5 g (IEC 60068-2-6) 2 x 1 m & 100 x 0.5 m (IEC 60068-2-32) 500 VAC (IEC 60365-4-41) 1 EO 1804.PAS, DC Specifications (cont.) Housing material Body Front Cable end Nuts Connection Cable Plug Cables for plug (-1) Weight Cable version Plug version Approvals CE-marking Wiring Diagrams + 1 BN Nickel plated brass Luran®, black Polyester, black Nickel plated brass 4 BK 2 WH Grey, 2 m, 4 x 0.35 mm2 oilproof PVC M12 x 1 CON.1-.... series 3 BU 1 BN 140 g 55 g UL, CSA Yes PNP + 2 WH 4 BK 3 BU - NPN Operation Diagram Power supply Object present, light received Tv Output ON: Make switching (NO) BK (4) Break switching (NC) WH (2) Dimensions Tv Detection Diagram Sensor Y R27 Kodac test card (inch) 4 8 12 16 20 60.0 2.4 40.0 1.6 20.0 0.8 0.0 0 -20.0 -0.8 -40.0 -1.6 -60.0 0.0 100.0 200.0 300.0 Distance (mm) 400.0 (inch) (mm) X -2.4 500.0 Note: Sensitivity only 400 mm adjustable Delivery Contents Accessories • Photoelectric switch EO1804.PAS(-1) • 2 nuts • Packaging: plastic bag • • • • MB18A Connector type CON.1A../CON.14NF.. series Screw driver for adjustments: 77-000 APA18-RAR For further information refer to “Accessories” 2 Specifications are subject to change without notice (08.02.06)