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, timer options Product Description Ordering Key PA3P A NPA-1 Polarized, retro-reflective pho- ed mounting rail. Sturdy metal Type toelectric switch. Range 3 m. housing. IP 67. 2 m PVC cab- Option: timer function Reliable detection through le connection or standard M Output type narrow beam. Quick mount- 12 plug. Timer options. Connection type ing in 4 positions with includ- Type Selection Housing Timer function Ordering no. Ordering no. Ordering no. Ordering no. W x H x D Option NPN/cable NPN/plug PNP/cable PNP/plug Rated Make & break swit. Make & break swit. Make & break swit. Make & break swit. operating dist. (S ) n 18 x 36 x 63 Without timer PA 3P NPA PA 3P NPA-1 PA 3P PPA PA 3P PPA-1 3 m Delay on operate PA 3PA NPA PA 3PA NPA-1 PA 3PA PPA PA 3PA PPA-1 Delay on release PA 3PB NPA PA 3PB NPA-1 PA 3PB PPA PA 3PB PPA-1 One shot PA 3PT NPA PA 3PT NPA-1 PA 3PT PPA PA 3PT PPA-1 Note: Plugs and reflectors to be ordered separately. Specifications Rated operating dist. (S ) 3 m, with reflector Optical angle 1 n type ER 22, ref. target Light spot size 65 mm at 2m Temperature drift 0.4%/K Ambient light Max. 10,000 lux Operating frequency (f) 1000 Hz,light/dark ratio 1:2 Rated operational volt. (U ) 10 to 40 VDC (ripple incl.) B Response time Ripple (U ) 10% rpp OFF-ON (t ) 660 m s ON Output current ON-OFF (t ) 330 m s OFF Continuous (I ) 200 mA e Power ON delay (t ) Typ. 100 ms v Short-time (I) 200 mA, Indication Max. load capacity 100 nF Output ON LED, yellow No load supply current (I ) 40 mA o Optional timer OFF-state current (I ) Max. 100 m A r Delay on operate (function A) 0.1 to 14 s 4 s Voltage drop (U ) 2.5 VDC d Delay on release (function B) 0.1 to 14 s 4 s One shot (function T) 0.1 to 14 s 4 s Protection Reverse polarity, overload short-circuit, transients Environment Overvoltage category III (IEC 664/664A 947-1) Transient voltage 1 kV/0.5 J Pollution degree 3 (IEC 664/664A 947-1) Sensitivity Adjustable, 20 turn pot Degree of protection IP 67 (IEC 529 947-1) Light source GaAlAs LED 660 nm Temperature Light type visible red polarized, Operating -20 to +60C (-4 to 140F) modulated, synchronized Storage -30 to + 70C (-22 to 158F) Specifications are subject to change without notice 1PA3P Specifications (cont.) Truth Table Make switching Break switching Vibration 10 to 150 Hz, 0.5 mm/7.5 g (IEC 68-2-6) Object present Yes No Yes No Shock 2 x 1 m & 100 x 0.5 m (IEC 68-2-32) LED OFF ON OFF ON Dielectric voltage 500 VAC (RMS) Load Non-active Active Active Non-active Housing material Output NPN High Low Low High Body Aluminium, anodized Front Polycarb., glass-reinforced Output PNP Low High High Low Back Polycarbonate, black Lenses Acrylic Mounting rail APA-3 Aluminium, anodized Wiring Diagrams Mounting bracket APA-2 Iron, black Connection 2 Cable 2 m, 4 x 0.35 mm , NPN PNP BU 5.2 mm, oilproof PVC, Note: Other lengths on request Plug CONH1A-.. Weight 175 g cable version BN 85 g plug version Dimensions Time Sensitivity Time Sensitivity LED LED PA 3P PA3P...-1 APA-3 Operation Diagram Power Supply Light recived Output + LED ON, P. 3PA Output + LED ON, P. 3.A .PA Output + LED ON, P. 3.B .PA Output + LED ON, P. 3.T .PA Accessories Delivery Contents Photoelectric switch: PA3P. Reflectors: ER series. Rail mounting bracket APA-3 Adjustable mounting bracket APA-2 with two Screwdriver for adjustments, 77-000 M 3 x 10 mm screws, washers and M 3 nuts Installation instruction Plugs: Standard M 12, CONH1A-.. serie. Packaging: Carton box 2 Specifications are subject to change without notice