Selected parameters SYSTEM Retro-reflective, Polarized HOUSING rectangular SENSING RANGE 1 ... 5 m CONNECTION Cable OUTPUT DC NPN MATERIAL Plastic Others SENSING RANGE 3 m HOUSING 75 x 18 x 36 mm MATERIAL Glass-filled ABS
Photoelectrics Retro-reflective, Polarized Type PB3P • Range: 3 m • Polarized modulated, visible red light • For transparent glass detection • 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 75 x 36 mm ABS housing, IP 67 Product Description Ordering Key PB3PNPA-1 Polarized, retro-reflective photoelectricswitch.Range 3 m. Reliable detection of shiny and transparent ob- jects. Visiblebeam allows easy alignment. Precise de- tectionthroughnarrow beam. Rugged, glass-rein- forcedABS housing, totally sealed. IP 67. 2 m PVC ca- ble 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/plugPNP/cable PNP/plug RatedMake & break swit.Make & break swit.Make & break swit.Make & break swit. operating dist. (Sn) 18 x 75 x 36PB 3P NPAPB 3P NPA-1 PB 3P PPAPB 3P PPA-1 3 m Note: Plugs and reflectors to be ordered separately. Specifications Rated operating dist. (Sn)3 m, with reflector type ER 100, 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 μA 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 660nm Light type Visible red polarized, modulated Optical angle ± 1° Light spot size 65 mm at 2 m Ambient light Max. 10,000 lux Operating frequency (f)1000 Hz, light/dark ratio 1:2 Response time OFF-ON (tON) ≤ 660 μs ON-OFF (tOFF) ≤ 330 μs 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 (02.12.2005)1
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