Photoelectrics Diffuse-reflective Type PA18ALD04T.., AC, Metal-housing Range: 400 mm adjustable Modulated, infrared light Supply voltage: 20 to 250 VAC Output: 500 mA SCR Make or break switching function, LED indication High immunity to ambient light Heavy duty M18 metal housing, IP67 Cable and plug versions Ordering Key Product Description PA18ALD04TOM6SA The PA18ALD.. is a family of sensor pro vides adequate Type general purpose diffuse- sensing performance. The Housing style reflect ive sensors in industrial sensors are easy to adjust Housing size standard 18 mm cylindrical with 270 single-turn poten - Housing material nickel-plated brass housing tio meter. The output is a 2- Housing length for heavy duty applications. wire NO or NC thyristor Detection principle They are useful for simple (SCR) output. Sensing distance applications where a basic Output type Output configuration Connection type Adjustable Type Selection Housing Rated Ordering no. Ordering no. Ordering no. Or der ing no. diameter operating SCR/cable SCR/plug SCR/cable SCR/plug dist. (S ) Make switching Make switching Break switching Break switching n M18 400 mm PA18ALD04TOSA PA18ALD04TOM6SA PA18ALD04TCSA PA18ALD04TCM6SA Note: Plugs to be ordered separately Specifications Rated operating dist. (S ) Sensing angle 25 at 1/2 range n Adjustable Up to 400 mm, Ref. target Ambient light Max 10 000 lux Kodac test card 227, white, Operating frequency (f) 20 Hz, light/dark ratio 1:2 90 reflectivity, Response time 200 x 200 mm OFF-ON (t ) 20 ms ON Sensitivity 270 single-turn pot. meter ON-OFF (t ) 30 ms OFF Temperature drift 0.4%/K Power ON delay (tV) Typ. 100 ms Hysteresis (H) Indication function Dark (NC) or light (NO) switching (Differential travel) 3 to 20%, Output ON LED, yellow Rated operational volt. (UB) 20 to 250 VAC, Environment 45 to 65 Hz Overvoltage category II (IEC 60664/60664A 60947-1) Output current (AC12, AC140) Pollution degree 3 (IEC 60664/60664A 60947-1) Continuous (I ) 500 mA e Degree of protection IP 67 (IEC 60529 60947-1) Short-time (I) 3A, max. 20 ms Temperature Min. operational current (I ) 10 mA m Operating -20 to +60C (-4 to 140F) OFF-state current (I ) Max < 5 mA, typ. 2.6 mA Storage -30 to + 70C (-22 to 158F) r Voltage drop (U ) Max 10 V, typ. 7 VAC Vibration 10 to 150 Hz, 0.5 mm/- d 7.5 g (IEC 60068-2-6) Protection Transients Shock 2 x 1 m 100 x 0.5 m Transient voltage Max. 1 kV/0,5 J (IEC 60068-2-32) Light source GaAlAs LED, 880 nm Dielectric voltage 1600 VAC Light type Infrared, modulated synchronized Specifications are subject to change without notice (06.05.2008) 1(inch) PA18ALD04T..., AC Specifications (cont.) Dimensions (IEC 60364-4-41) Housing material Body Nickel-plated brass Front Luran , black Cable end Polyester, black Nuts Nickel-plated brass Connection 2 Cable Grey, 2 m, 2 x 0.5 mm , SENSIT oilproof PVC, Plug M12 x 1 Cables for plug (-6) CON.6A-... series Weight Cable version 150 g Plug version 65 g Approvals UL, CSA M12 x 1 Operation Di a gram Power supply Object present, light received Tv Output ON: Make switch ing (NO) Tv Break switching (NC) Wiring Diagrams Detection Diagram Sensor 2 BN NC Y (inch) X R27 Kodac test card 48 12 16 20 60.0 2.4 40.0 1.6 3 BU 20.0 0.8 0.0 0 2 BN NO -20.0 -0.8 -40.0 -1.6 -60.0 -2.4 0.0 100.0 200.0 300.0 400.0 500.0 3 BU Distance (mm) Delivery Contents Accessories Photoelectric switch: PA18ALD04.. Connector type CON.6A-.. series. 2 nuts Screw driver for adjustments: 77-000 Packaging: plastic bag MB18A APA18-RAR For further informations refer to Accessories 2 Specifications are subject to change without notice (06.05.2008) (mm)