WL 4-2 Photoelectric reflex switches, red light, dark-switching -- DC

Transcription

1 WL - Photoelectric reflex switches, red light, dark-switching -- DC Scanning range.8 m Photoelectric reflex switches Dimensional drawing Insensitive to ambient light sources (HF lamps, flashing warning lamps) Reliable operation if devices are installed opposite each other Permissible operating temperature -- 0 C C Rapid response time max LED signal strength indicator Optical axis, receiver Optical axis, sender threaded mounting hole WL -P WL -N WL -P 0 WL -N 0 WL -P 0 WL -P WL -N C Accessories page Cable receptacles 9 Reflectors 0 x 0. mm -pin, 8 -pin, 8 -pin, 8 L+ L+ wht L+ L+ SENSICK CATALOGUE

2 WL 7- WL - Technical data WL - P P 0 P N N 0 N P 0 Scanning range, max. typical/ on reflector Light source ), light type Light spot diameter At focal point.8 m/pl 80 A LED, red light 0 mm at. m Approx.. mm at 90 mm Supply voltage V S V DC ) Ripple ) V SS Current consumption ) < 0 ma Switching outputs Switching mode Output current I A max. PNP, NPN, PNP, and Dark-switching Light-switching 00 ma PNP; signal voltage HIGH V S (<. V) PNP; signal voltage LOW NPN; signal voltage HIGH NPN; signal voltage LOW Approx. 0 V Approx. V S <. V Response time ) < 00 µs ax. switching frequency ) 000/s Cable 7), m Plug 8 Cable 7), 00 mm, with plug VDE protection class Circuit protection 8) A, B, C Enclosure rating 9) IP 7 Ambient temperature T A Operation 0 C...+0 C Storage 0 C...+7 C Weight Approx. 0 g Polarising filter Housing material PC, polycarbonate ) Average service life 00,000 h where T A = + C ) Limit values ) ay not exceed or fall short of V S tolerances ) Without load ) Signal transit time with resistive load ) With light/dark ratio : 7) Do not bend below 0 C 8) A = V S connections reverse-polarity B = Output and short-circuit C = Interference pulse suppression 9) IP 7: with screw-in cable receptacles IP : with plug-in cable receptacles and operating reserve Order information Type Part no. WL -P 0 77 WL -P WL -P 0 79 WL -N 0 79 WL -N WL -N 0 7 WL -P (m) 0... Reflector type PL 80 A PL 0 A PL 0 A PL 0 A PL 0 A Reflective tape Diamond Grade m 0... m m m m...00 mm Operating reserve Scanning range, max. typical (m) SENSICK CATALOGUE

3 WL - Photoelectric reflex switches, red light, dark-switching -- DC Scanning range.8 m Photoelectric reflex switches Dimensional drawing Insensitive to ambient light sources (HF lamps, flashing warning lamps) Reliable operation if devices are installed opposite each other Permissible operating temperature -- 0 C C Rapid response time max LED signal strength indicator Optical axis, receiver Optical axis, sender threaded mounting hole WL -E WL -E 0 WL -E WL -F WL -F 0 WL -F C Accessories page Cable receptacles 9 Reflectors 0 x 0. mm -pin, 8 -pin, 8 L+ L+ L+ SENSICK CATALOGUE

4 WL 7- WL - Technical data WL- E E0 E F F 0 F Scanning range, max. typical/ on reflector Light source ), light type Light spot diameter At focal point.8 m/pl 80 A LED, red light 0 mm at. m Approx.. mm at 90 mm Supply voltage V S V DC ) Ripple ) V SS Current consumption ) < 0 ma Switching outputs PNP, NPN, Switching mode Dark-switching Output current I A max. 00 ma PNP; signal voltage HIGH V S (<. V) PNP; signal voltage LOW Approx. 0 V NPN; signal voltage HIGH Approx. V S NPN; signal voltage LOW <. V Response time ) < 00 µs ax. switching frequency ) 000/s Cable 7), m Plug 8 Cable 7), 00 mm, with plug VDE protection class Circuit protection 8) A, B, C Enclosure rating 9) IP 7 Ambient temperature T A Operation 0 C...+0 C Storage 0 C...+7 C Weight Approx. 0 g Polarising filter Housing material PC, polycarbonate ) Average service life 00,000 h where T A = + C ) Limit values ) ay not exceed or fall short of V S tolerances ) Without load ) Signal transit time with resistive load ) With light/dark ratio : 7) Do not bend below 0 C 8) A = V S connections reverse-polarity B = Output short-circuit C = Interference pulse suppression 9) IP 7: with screw-in cable receptacles IP : with plug-in cable receptacles and operating reserve Order information Type Part no. WL -E WL -E WL -E 0 7 WL -F 0 78 WL -F WL -F (m) 0... Reflector type PL 80 A PL 0 A PL 0 A PL 0 A PL 0 A Reflective tape Diamond Grade m 0... m m m m...00 mm Operating reserve Scanning range, max. typical (m) SENSICK CATALOGUE

5 WL G- Photoelectric reflex switches, for transparent objects, red light -- DC Scanning range. m Photoelectric reflex switches Dimensional drawing Detects glass and transparent films Insensitive to ambient light sources (HF lamps, flashing warning lamps) Reliable operation if devices are installed opposite each other Permissible operating temperature -- 0 C C Rapid response time max Adjustments possible WL G-F 0 LED signal strength indicator Optical axis, receiver Optical axis, sender threaded mounting hole Sensitivity control C Connection type WL G-F 0 Accessories page Cable receptacles 9 Reflectors 0 -pin, 8 L+ SENSICK CATALOGUE

6 WL G- Technical data WL G- F 0 Scanning range, max. typical/ on reflector Sensitivity. m/pl 80 A Adjustable Light source ), light type Light spot diameter LED, red light 0 mm at. m Supply voltage V S V DC ) Ripple ) V SS Current consumption ) < 0 ma Switching outputs PNP, Switching mode Dark-switching Output current I A max. 00 ma PNP; signal voltage HIGH V S (<. V) PNP; signal voltage LOW Approx. 0 V Response time ) < 00 µs ax. switching frequency ) 000/s Connection type Plug 8 VDE protection class Circuit protection 7) A, B, C Enclosure rating 8) IP 7 Ambient temperature T A Operation 0 C...+0 C Storage 0 C...+7 C Weight Approx. 0 g Polarising filter Housing material PC, polycarbonate ) Average service life 00,000 h where T A = + C ) Limit values ) ay not exceed or fall short of V S tolerances ) Without load ) Signal transit time with resistive load ) With light/dark ratio : 7) A = V S connections reverse-polarity B = Output short-circuit C = Interference pulse suppression 8) IP 7: with screw-in cable receptacles IP : with plug-in cable receptacles and transmission attenuation (m) Reflector type PL 80 A PL 0 A PL 0 A PL 0 A m m m m Transmission attenuation in % (single light beam) (m) Order information Type Part no. WL G-F SENSICK CATALOGUE 7