Photoelectrics Retro-reflective, Polarized Type PA18CLP20T, AC, PBTP housing Range: 2.0 m Modulated red light, polarized Supply voltage: 20 to 250 VAC Output: 500 mA SCR Make and break switching functions LED-output indication Improved immunity to reflecting surfaces Cable and plug versions Product Description Ordering Key PA18CLP20TOM6 The PA18CLP.. is a family of tions where a basic sensor Type inexpensive general purpose provides adequate sensing Housing style Polarized Retro-reflective performance. The sensors Housing size sensors in industrial stan- are simple to use and no Housing material dard 18 mm cylindrical adjustment are necessary. Housing length PBTP housing. They are The output is a 2-wire NO or Detection principle useful for simple applica- NC thyristor (SCR) output. Sensing distance Output type Output configuration Connection type Type Selection Housing Rated Ordering no. Ordering no. Ordering no. Ordering no. diameter operating SCR/Cable SCR/Plug SCR/Cable SCR/Plug dist. (S ) Make switching Make switching Break switching Break switching n M18 2.0 m PA18CLP20TO PA18CLP20TOM6 PA18CLP20TC PA18CLP20TCM6 Note: Plugs and reflectors to be ordered separately. Specifications Rated operating dist. (S ) Up to 2.0 m. Light spot size 150 mm at 2 m n Ref. reflector type ER4 Ambient light Max 5 000 lux 84 mm Operating frequency (f) Max. 25 Hz light-dark ratio 1.2 Blind zone 0.15 m Response time Temperature drift 0.4%/C OFF-ON (t ) 20 ms ON ON-OFF (t ) 30 ms OFF Hysteresis (H) (Differential travel) 3 to 20 % Power ON delay (t ) Typ. 70 ms v Rated operational volt. (U ) 20 to 250 VAC, 45 to 65 Hz Indication function Dark (NC) or light (NO) switching B Output ON LED, yellow Output current (AC 12, AC 140) Continuous (I ) 500 mA Environment e Short-time (I) 3 A, max. 20 ms Overvoltage category III (IEC 60664/60664A 60947-1) Pollution degree 3 (IEC 60664/60664A 60947-1) Min. operational current (Im) 10 mA Degree of protection IP 67 (IEC 60529 60947-1) OFF-state current (I ) 5 mA, typ. 2.6 mA r Temperature Voltage drop (U) Typ. 7 VAC d Operating -20 to +60C (-4 to 140F) max. 10 VAC Storage -30 to + 70C (-22 to 158F) Protection Transients Vibration 10 to 150 Hz, 0.5 mm/- Transient voltage 1 kV / 0.5 J 7.5 g (IEC 60068-2-6) Shock 2 x 1 m 100 x 0.5 m Light source GaAlAs LED, 660 nm (IEC 60068-2-32) Light type Red polarized, modulated Optical angle 2 Dielectric voltage 1600 V (IEC 60364-4-41) Specifications are subject to change without notice (17.10.2011) 1(inch) PA18CLP20T Specifications (cont.) Dimensions Housing material Body PBTP thermoplastic polyester Front PMMA, red Cable (Cable end) PVC, black Nuts Reinforced nylon Connection 2 Cable Grey, 2 m, 2 x 0.5 mm , oilproof PVC Plug M12 x 1 Cables for plug (M6) CONH6A...series Weight Cable version 105 g Plug version 22 g Approvals UL, CSA CE-marking Yes M12 x 1 Operation Diagram Power supply Object present, light beam int er rupt ed Output ON: Break switch ing (NC) Tv Tv Make switching (NO) Wiring Diagrams Detection Diagram Sensor 2 BN Y (feet) X ER4 Reflector 1.6 3.3 4.9 6.6 8.2 10 0.8 20.0 10.0 0.4 3 BU 0 2 BN 0.0 -10.0 -0.4 -20.0 -0.8 3 BU 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Distance (m) 2 Specifications are subject to change without notice (17.10.2011) (mm)