Photoelectrics Retro-reflective, Polarized Type PA18CSP20, DC, PBTP-housing * Range: 2.0 m * Modulated red light, polarized * Supply voltage: 10 to 40 VDC * Output: 200 mA NPN or PNP * Make and break switching functions, LED, indication * Protection: Reverse polarity, short-circuit, transients * Improved immunity to reflecting surfaces * Cable and plug versions Product Description The PA18CSP.. is a family of inexpensive general purpose Polarized Retro-reflective sensors in industrial standard 18 mm cylindrical PBTP housing. They are useful for simple applications where a basic sensor provides adequate sensing Ordering Key performance. The sensors are simple to use and no adjustment are necessary. The output is a 4-wire complementary (NO and NC) output in NPN (current sinking) or PNP (current souring). PA18CSP20NAM1 Type Housing style Housing size Housing material Housing length Detection principle Sensing distance Output type Output configuration 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 2.0 m PA18CSP20NA PA18CSP20NAM1 PA18CSP20PA PA18CSP20PAM1 Note: Plugs and reflectors to be ordered separately Specifications Rated operating dist. (Sn) 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 Power ON delay (tv) Up to 2.0 m Ref. reflector type ER4 O 84 mm 0.4%/C 3 to 20 % 10 to 40 VDC (ripple included) Max. 10% 200 mA 200 mA max. load capacity 100nF Max. 20 mA 0,5 mA Max. 100 A Max. 2.5 VDC @ 200 mA Reverse polarity, short-circuit, transients 1 kV / 0.5 J Typ. 70 ms Specifications are subject to change without notice (25.06.99) Light source Light type Optical angle Light spot size Ambient light Operating frequency (f) Response time OFF-ON (tON) ON-OFF (tOFF) Indication Function Output ON Environment Overvoltage category Pollution degree Degree of protection Temperature Operating Storage GaAlAs LED, 660 nm Red polarized, modulated 2 150 mm at 2 m Max 5'000 lux Max. 100 Hz, light-dark ratio 1.2 3.2 ms 5 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 +60C (-4 to 140F) -30 to + 70C (-22 to 158F) 1 PA 18 CSP 20 NA Dimensions Specifications (cont.) Vibration 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) 600 V (IEC 60364-4-41) Shock Dielectric voltage Housing material Body PBTP, grey thermoplastic polyester PMMA, red Polyester, black Reinforced nylon Front Cable end Nuts Connection Cable Grey, 2 m, 4 x 0.35 mm2, oilproof PVC M12 x 1 CON.1A... series Plug Cable for plug (M1) Weight Cable version Plug version Approvals CE-marking 100 g 17 g UL Yes Operation Diagram Power supply Object present, light beam interrupted Output ON: Break switching (NC), WH (2) Tv Tv Make switching (NO), BK (4) Wiring Diagrams Detection Diagram 1 BN + Sensor X 4 BK 2 WH PNP 3 BU (mm) + (feet) 1.6 3.3 4.9 6.6 8.2 10 20.0 0.8 10.0 0.4 0 0.0 (inch) 1 BN Y ER4 Reflector -0.4 -10.0 2 WH 4 BK 3 BU -20.0 NPN 0.0 0.5 1.0 - Delivery Contents Accessories * Photoelectric switch PA18CSP20. * 2 nuts * Packaging: Plastic bag * * * * * 1.5 Distance (m) 2.0 2.5 -0.8 3.0 Reflectors: ER series Plugs: CON.1A-.. serie Option: Fibre-optics MB18A APA18-RAR For further information refer to "Accessories". 2 Specifications are subject to change without notice (25.06.99)