Selected parameters SYSTEM Retro-reflective, Polarized HOUSING rectangular SENSING RANGE 1 ... 5 m CONNECTION M12 plug DC OUTPUT DC NPN MATERIAL Metal Others SENSING RANGE 3 m HOUSING 36 x 18 x 63 mm MATERIAL Aluminium
Photoelectrics Retro-reflective, Polarized Type PA3P • Range: 3 m • Polarized modulated, visible red light • Adjustable sensitivity • Rated operational voltage: 10 to 30 VDC • Output: 200 mA, NPN or PNP • Make and break switching funct., with LED indication • Protection: Reverse polarity, short circuit, overload • Operating frequency: 1 kHz • High immunity to ambient light • 18 x 36 x 63 mm metal housing, IP 67 • Quick mounting system Product Description Ordering Key PA3P NPA-1 Polarized, retro-reflective pho- toelectric switch. Range 3 m. Reliable detection through narrowbeam. Quickmount- ing in 4 positions with includ- ed mounting rail. Sturdy metal housing.IP67.2mPVC cable connection or standard M12 plug. Type Function Output type Connection type Type Selection Housing Ordering no. Ordering no. Ordering no. Ordering no. W x H x D NPN/cable NPN/plug PNP/cable PNP/plug RatedMake & break swit.Make & break swit.Make & break swit.Make & break swit. operating dist. (Sn) 18 x 36 x 63PA 3P NPAPA 3P NPA-1 PA 3P PPA PA 3P PPA-1 3 m Note: Plugs and reflectors to be ordered separately. Specifications Rated operating dist. (Sn)3 m, with reflector type ER 22, ref. target Temperature drift0.4%/K Rated operational volt. (UB)10 to 40 VDC (ripple incl.) Ripple (Urpp) 10% Output current Continuous (Ie) £ 200 mA Short-time (I) 200 mA, Max. load capacity 100 nF No load supply current (Io) £ 40 mA OFF-state current (Ir)Max. 100 mA Voltage drop(Ud) £ 2.5 VDC ProtectionReverse polarity, overload short-circuit, transients Transient voltage£ 1 kV/0.5 J SensitivityAdjustable, 20 turn pot Light sourceGaAlAs LED 660 nm Light type visible red polarized, modulated, synchronized Optical angle ±1° Light spot size 65 mm at 2m Ambient light Max. 10,000 lux Operating frequency (f) 1000 Hz,light/dark ratio 1:2 Response time OFF-ON (tON) £ 660 ms ON-OFF (tOFF)£ 330 ms Power ON delay (tv)Typ. 100 ms Indication 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) Specifications are subject to change without notice (02.11.2011) 1
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