W 260 Photoelectric switches Photoelectric proximity switches, BGS Photoelectric proximity switches, energetic Photoelectric reflex switches W 260: Standard photoelectric switch series for a broad range of applications ■ universal voltage 12 . . . 24 V DC and 24 . . . 240 V AC with potential-free relay contact (SPDT) or, alternatively, adjustable time delay. A variety of features make these sensors particularly operatorfriendly. These include visible red transmitted light used as an alignment aid, or the simple and flexible connection system, glass/stainless steel fibre-optic cables for harsh operating condi- Through-beam photoelectric switches Photoelectric switches with fibre-optic cable Proximity mode Photoelectric switches with fibre-optic cable Through-beam mode T tions in confined environments. All of these benefits open up The W 260 series with its applications far beyond hand- impressive scanning ranges and ling/warehousing systems, the features has been specially packaging industry and wood designed for a wide variety of working. All device variants different applications. The have been granted UL and CSA sensors, through-beam photo- approval. electric switches, energetic photoelectric proximity switches, One last highlight: the W 260 and photoelectric reflex switches complies with EN 50081-1 with background suppression are (interference radiation). This contained in robust plastic makes it the perfect sensor housings. Handling is simple and solution for door and gate control user-friendly. Two supply voltages systems in underground garages are available: ■ low voltage 10 . . . 30 V DC with PNP or NPN transistor switching output and test input and 246 SENSICK CATALOGUE and for use in residential blocks or hotels. W 260 n WS/WE 260 through-beam photoelectric switches and WT 260 photoelectric proximity switches used for monitoring contours in palletisation systems to ensure that no problems are encountered during packaging. b A WT 260 photoelectric proximity switch controlling a commissioning system used in the wood-working industry. v CE conformity to EN 50081-1 and, therefore, the right choice for residential and commercial applications: the WL 260 photoelectric reflex switch used to monitor the closing edges in automatic door and gate systems. v WS/WE 260 through-beam photoelectric switches used for detecting the outline of vehicle bodies on assembly lines in the automotive industry. SENSICK CATALOGUE 247 WT 260 Photoelectric proximity switches, background suppression, infrared light -- DC Dimensional drawing Scanning distance 0 . . . 380 mm ■ 77.5 5 3 4 19.5 6 4 5.5 ■ 2 max. 21 ■ 1 14 ■ Reliable detection of dark objects even against light backgrounds Scanning distance continuously adjustable Terminal chamber or M 12 plug, 4-pin or 5-pin Test input Pre-failure signalling output 39.5 ■ 63 1.5 25 Photoelectric proximity switches 19.5 50 61 5.5 Adjustments possible 1 2 3 WT 260-P 260 WT 260-P 460 WT 260-P 560 4 5 5 6 SENS L D MODE 7 5 8 7 8 1 9 4 9 2 Standard direction of material being scanned Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear; or M 12 equipment plug bottom LED signal strength indicator, red Through hole l 5.2 mm on both sides for M 5 hex nut Scanning distance adjustment Light-/dark-switching (L = light-switching, D = dark-switching) Terminals 3 Connection types C V Accessories Cable receptacles M 12 Mounting brackets* * included with delivery page 496 510 WT 260-P 260 WT 260-P 460 WT 260-P 560 Terminals 4-pin, M 12 5-pin, M 12 1 2 SENSICK CATALOGUE M 1 2 4 Q 4 3 VMA 3 5 248 L+ TE 5 1 3 4 L+ M Q 1 2 4 3 2 TE 5 1 3 4 5 2 L+ M Q VMA TE WT 260 Technical data WT 260- Scanning distance Max.: 0 . . . 380 mm, adjustable 1) Min.: 75 . . .160 mm, adjustable 1) Adjustable, potentiometer 270° Light source 2), light type Light spot diameter Aperture angle sender LED, infrared light Approx. 17 mm at 300 mm Approx. 1.5° Supply voltage Vs Ripple 4) Current consumption 5) 10 . . . 30 V DC 3) ≤ 5 VSS ≤ 35 mA Switching outputs Output current IA max. Light receiver, switching mode Response time 6) Max. switching frequency 7) Pre-failure signalling output VMA 8) PNP, open collector: Q 100 mA Light-/dark-switching by sliding switch ≤ 2 ms 250/s 100 mA, static Test input ”TE” sender off PNP: TE to + VS Connection types Terminal chamber Plug M 12, 4-pin Plug M 12, 5-pin VDE protection class 9) Circuit protection 10) Enclosure rating V Ambient temperature TA Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PC Scanning distance P 260 P 460 P 560 A, B, C, D IP 66 Weight Material 1) Object with 90 % remission (based on standard white DIN 5033) 2) Average service life 100,000 h at TA = + 25 °C 3) Limit values 4) Must be within VS tolerances 5) Without load 6) With resistive load 7) With light/dark ratio 1:1 8) Operating reserve < 50 % 9) Reference voltage 50 V DC 10) A = Vs connections reverse-polarity protected B = Inputs/outputs reverse-polarity protected C = Interference suppression D = Outputs overcurrent and shortcircuit protected 11) Black = 16 % remission Grey = 18 % remission White = 90 % remission Order information Type Part no. WT 260-P 260 6 009 471 Scanning distance 20 1 A 95 140 50 1 B WT 260-P 460 WT 260-P 560 6%/90% 300 1 85 150 2 A 2 B 15 25 3 A 1 011 540 1 011 541 340 75 160 18%/90% 0 (mm) 1 2 3 A B 380 100 200 300 Scanning range on black 11)/background white Scanning range on grey 11)/background white Scanning range on white 11)/background white Scanning distance control set to MIN Scanning distance control set to MAX 10 400 % of scanning distance 3 B 0 2 5 90%/90% 3 0 (mm) 150 200 250 300 350 400 SENSICK CATALOGUE 249 WT 260 Photoelectric proximity switches, background suppression, infrared light -- UC Dimensional drawing Scanning distance 0 . . . 380 mm 77.5 3 4 6 5.5 5.5 ■ 2 5 19.5 ■ 1 14 ■ Reliable detection of dark objects even against light backgrounds Scanning distance continuously adjustable Terminal chamber Universal current supply, relay output, SPST, timer optional 39.5 ■ 63 1.5 25 Photoelectric proximity switches 4 19.5 Adjustments possible 1 2 3 4 WT 260-R 260 WT 260-S 260 5 MODE 1 1 5 6 1 2 7 8 1 O.S.D. 2 OFF.D. 3 ON.D. 4 NORMAL 2 4 1 0 1 2 3 4 1 OUTPUT TIMER 3 TIMER 9 MODE L. ON D. ON MODE 8 8 L.ON D.ON 0.1 5(SEC) SENS. 7 SENS. 7 3 1 4 2 9 1 0 1 1 1 2 C V Connection type WT 260-S 260 WT 260-R 260 5.5 50 61 5.5 Standard direction of material being scanned Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear LED signal strength indicator, red Through hole l 5.2 mm on both sides for M 5 hex nut Scanning distance adjustment Light/dark rotary switch (L.ON = light-switching, D.ON = dark-switching) Time range control Terminals Red LED status indicator; switching output active Time delay selector switch O.S.D. = One Shot OFF.D. = OFF delay ON.D. = ON delay Normal = No delay Time delay t = 0.1 – 5 s Light beam Timer mode NORMAL 1 23 4 O.S.D. T 1 23 4 Accessories Mounting brackets* * included with delivery page 510 Terminals 1 23 4 1 L1 2 N 3 4 250 SENSICK CATALOGUE OFF.D. ON.D. 1 23 4 T T T T T T T T T T T T T Setting mode: X light-switching x dark-switching Uninterrupted Interrupted ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF WT 260 Technical data WT 260- Scanning distance Max.: 0 . . . 380 mm, adjustable 1) Min.: 75 . . .160 mm, adjustable 1) Adjustable, potentiometer 270° Light source 2), light type Light spot diameter Angle of dispersion, sender LED, infrared light Approx. 17 mm at 300 mm Approx. 1.5° Supply voltage Vs3) Power consumption 12 . . . 240 V DC 24 . . . 240 V AC ≤ 5 VA Switching outputs Switching current IA max. 4) Light receiver, switching mode Response time Max. switching frequency 5) Time delay Switch position: «1 O.S.D.» «2 OFF.D.» «3 ON.D.» «4 Normal» Delay Relay, SPST, electrically isolated 3 A/240 V AC; 3 A/30 V DC Light-/dark-switching by rotary switch ≤ 20 ms 25/s With LED display: switching output active «One shot» OFF delay ON delay No delay Adjustable, 0.1. . . 5 s; potentiom. 270° Connection type Terminal chamber VDE protection class 6) Circuit protection 7) Enclosure rating V Ambient temperature TA Weight Material Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PC 1) Object with 90 % remission (based on standard white DIN 5033) 2) Average service life 100,000 h at TA = + 25 °C 3) ± 10 % 4) Provide suitable spark suppression for inductive or capacitive loads 5) With light/dark ratio 1:1 Scanning distance S 260 R 260 A, C IP 66 6) Reference voltage 250 V UC 7) A = Vs connections reverse-polarity protected C = Interference suppression 8) Black = 16 % remission Grey = 18 % remission White = 90 % remission Order information Type Part no. WT 260-S 260 6 009 473 Scanning distance 20 1 A 95 140 50 1 B WT 260-R 260 6%/90% 300 6 009 472 1 85 150 2 A 2 B 15 25 3 A 340 75 160 18%/90% 0 (mm) 1 2 3 A B 380 100 200 300 Scanning range on black 8)/background white Scanning range on grey 8)/background white Scanning range on white 8)/background white Scanning distance control set to MIN Scanning distance control set to MAX 10 400 % of scanning distance 3 B 0 2 5 90%/90% 3 0 (mm) 150 200 250 300 350 400 SENSICK CATALOGUE 251 WT 260 Photoelectric proximity switches, energetic, infrared light -- DC Dimensional drawing Scanning distance 10 . . . 3200 mm ■ 1 4 78 ■ Adjustable sensitivity Terminal chamber or M 12, 4-pin plug Test input 16.7 ■ 63 1,5 25 Photoelectric proximity switches 2 20 33.1 3 max. 15 6 5 3 19.5 50 61 5.5 Adjustments possible 1 2 3 WT 260-F 280 WT 260-F 480 WT 260-E 280 4 6 4 D.ON L.ON 5 7 SENS. 6 7 3 1 4 8 8 2 5 Connection types C V Accessories Cable receptacles Mounting brackets* * included with delivery 252 SENSICK CATALOGUE page 496 510 WT 260-F 280 WT 260-E 280 WT 260-F 480 Terminals 4-pin, M 12 1 L+ 1 2 M 2 4 Q 4 3 TE 3 1 3 4 2 L+ M Q TE 5.5 Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear; or M 12 equipment plug, bottom LED signal strength indicator, yellow, switching output active Through hole Ø 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Light/dark rotary switch L.ON = light-switching, D.ON = dark-switching Terminals WT 260 Technical data WT 260- Scanning distance Operating distance Sensitivity 0 . . . 3200 mm, adjustable 1) 15 . . . 2500 mm, adjustable 1) Adjustable, potentimeter 270° Light source 2), light type Light spot diameter Angle of dispersion, sender LED, infrared light Approx. 80 mm at 2500 mm Approx. 1.8° Supply voltage Vs Ripple 4) Current consumption 5) 10 . . . 30 V DC 3) ≤ 5 VSS ≤ 35 mA Switching outputs PNP, open collector: Q NPN, open collector: Q 100 mA Light-/dark-switching by rotary switch ≤ 5.0 ms 100/s Output current IA max. Light receiver, switching mode Response time 6) Max. switching frequency 7) Test input ”TE” sender off PNP: TE to + VS NPN: TE to 0 V Connection types Terminal chamber Plug M 12, 4-pin VDE protection class 8) Circuit protection 9) Enclosure rating V Ambient temperature TA Weight Material Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PC 1) Object with 90 % remission (based on standard white DIN 5033) 2) Average service life 100,000 h at TA = + 25 °C 3) Limit values 4) Must be within VS tolerances 5) Without load 6) With resistive load 7) With light/dark ratio 1:1 8) Reference voltage 50 V DC F 280 F 480 E 280 A, B, C, D IP 67 9) A = Vs connections reverse-polarity protected B = Inputs/outputs reverse-polarity protected C = Interference suppression D = Outputs overcurrent and short-circuit protected Order information Scanning distance 100 1 10 40 800 1200 1500 2000 3 10 15 2500 0 (mm)2000 ■ Operating distance 3200 distance, ■ Scanning max. typical 1 2 Scanning range on black , 6 % remission Scanning range on grey, 18 % remission 3 Scanning range on white, 90 % remission Part no. 6 020 982 WT 260-F 480 WT 260-E 280 6 020 983 6 020 984 90% 3 3000 10 Operating reserve 2 10 15 Type WT 260-F 280 18% 2 1 6% 1 Operating distance Scanning distance, max. typical (mm) 500 1000 1500 2000 2500 3000 3500 SENSICK CATALOGUE 253 WT 260 Photoelectric proximity switches, energetic, infrared light -- UC Dimensional drawing 25 Photoelectric proximity switches ■ 78 2 3 20 5 6 ■ 1 4 3 5.5 ■ 16.7 ■ Adjustable sensitivity Terminal chamber Universal current supply, relay output, SPDT, timer optional, tON and tOFF can be connected separately Enclosure rating IP 67 CE noise radiation EN 50081-1 (”Residential standard”) 33.1 ■ 63 1,5 Scanning distance 10 . . . 3500 mm 19.5 Adjustments possible 1 2 3 WT 260-R 280 WT 260-S 280 4 7 6 SENS. 4 ON. DLY SENS. 8 5 OFF. DLY 3 1 4 2 5 1 4 2 5 Connection type WT 260-S 280 WT 260-R 280 C V 3 9 5.5 50 61 5.5 6 7 8 9 Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear LED signal strength indicator, red Through hole l 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Time control ON-delay tON Time control OFF-delay tOFF Terminals Time delay t = 0.1 – 10 s VS Light received Relay active ON OFF yes no yes no tON Accessories Mounting brackets* * included with delivery page Terminals 510 1 L1 2 N 4 3 5 254 SENSICK CATALOGUE tOFF 4 4 4 3 3 3 5 5 5 WT 260 Technical data WT 260- Scanning distance, max. typical Operating distance Sensitivity 10 . . . 3500 mm, adjustable 1) 20 . . . 3000 mm, adjustable 1) Adjustable, potentiometer 270° Light source 2), light type Light spot diameter Angle of dispersion, sender LED, infrared light Approx. 95 mm at 3000 mm Approx. 1.7° Supply voltage VS 3) Power consumption 12 . . . 240 V DC 24 . . . 240 V AC ≤ 5 VA Switching output Switching current I max 4) Light receiver, switching mode Response time Max. switching frequency 5) Relay, SPDT, electrically isolated 3 A/240 V AC; 3 A/30 V DC Light-switching ≤ 20 ms 25/s Time delays ON delay tON OFF delay tOFF 0.1. . .10 s, can be connected separately 0.1. . .10 s, can be connected separately Connection type CE noise radiation Terminal chamber Level EN 50081-1 (”Residential standard”) VDE protection class 6) Circuit protection 7) Enclosure rating V Ambient temperature TA Weight Material Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PC 1) Object with 90 % remission (based on standard white DIN 5033) 2) Average service life 100,000 h at TA = + 25 °C 3) ± 10 % 4) Provide suitable spark suppression for inductive or capacitive loads 5) With light/dark ratio 1:1 S 280 R 280 A, C IP 67 6) Reference voltage 250 V UC 7) A = Vs connections reverse-polarity protected C = Interference suppression Order information Type Part no. WT 260-S 280 6 020 771 Scanning distance 100 1 30 40 800 1100 WT 260-R 280 3 10 20 0 (mm) ■ 6 020 772 1500 2000 3000 3500 1000 2000 Operating distance ■ 3000 4000 Scanning distance, max. typical 1 2 Scanning range on black , 6 % remission Scanning range on grey, 18 % remission 3 Scanning range on white, 90 % remission 10 90% 3 Operating reserve 2 10 20 18% 2 1 1 (mm) 6% Operating distance Scanning distance, max. typical 1000 2000 3000 SENSICK CATALOGUE 255 WT 260 Photoelectric proximity switches, energetic, red light -- DC Dimensional drawing Scanning distance 5 . . . 1500 mm ■ 1 4 78 ■ Adjustable sensitivity Terminal chamber or M 12, 4-pin plug Test input 16.7 ■ 63 1.5 25 Photoelectric proximity switches 2 20 33.1 3 max. 15 6 5 3 19.5 50 61 5.5 Adjustments possible 1 2 3 WT 260-F 270 WT 260-F 470 WT 260-E 270 4 6 4 D.ON L.ON 5 7 SENS. 6 7 3 1 4 8 8 2 5 Connection types C V Accessories Cable receptacles Mounting brackets* * included with delivery 256 SENSICK CATALOGUE page 496 510 WT 260-F 270 WT 260-E 270 WT 260-F 470 Terminals 4-pin, M 12 1 L+ 1 2 M 2 4 Q 4 3 TE 3 1 3 4 2 L+ M Q TE 5.5 Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear; or M 12 equipment plug, bottom LED signal strength indicator, yellow, switching output active Through hole Ø 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Light/dark rotary switch L.ON = light-switching, D.ON = dark-switching Terminals WT 260 Technical data WT 260- Scanning distance Operating distance Sensitivity 5 . . .1500 mm, adjustable 1) 5 . . .1000 mm, adjustable 1) Adjustable, potentimeter 270° Light source 2), light type Light spot diameter Angle of dispersion, sender LED, infrared light Approx. 45 mm at 1000 mm Approx. 2.5° Supply voltage Vs Ripple 4) Current consumption 5) 10 . . . 30 V DC 3) ≤ 5 VSS ≤ 35 mA Switching outputs PNP, open collector: Q NPN, open collector: Q 100 mA Light-/dark-switching by rotary switch ≤ 1.5 ms 333/s Output current IA max. Light receiver, switching mode Response time 6) Max. switching frequency 7) Test input ”TE” sender off PNP: TE to + VS NPN: TE to 0 V Connection types Terminal chamber Plug M 12, 4-pin VDE protection class 8) Circuit protection 9) Enclosure rating V Ambient temperature TA Weight Material Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PC 1) Object with 90 % remission (based on standard white DIN 5033) 2) Average service life 100,000 h at TA = + 25 °C 3) Limit values 4) Must be within VS tolerances 5) Without load 6) With resistive load 7) With light/dark ratio 1:1 8) Reference voltage 50 V DC F 270 F 470 E 270 A, B, C, D IP 67 9) A = Vs connections reverse-polarity protected B = Inputs/outputs reverse-polarity protected C = Interference suppression D = Outputs overcurrent and short-circuit protected Order information Type Part no. WT 260-F 270 6 020 979 Scanning distance 100 10 20 350 500 2 5 10 3 5 0 (mm) 300 650 WT 260-F 470 WT 260-E 270 900 1000 600 ■ Operating distance 900 6 020 980 6 020 981 1500 1200 distance, ■ Scanning max. typical 1 2 Scanning range on black , 6 % remission Scanning range on grey, 18 % remission 3 Scanning range on white, 90 % remission 90% 3 1500 10 Operating distance Operating reserve 1 6% 1 1 18% 2 Scanning distance, max. typical (mm) 500 1000 1500 SENSICK CATALOGUE 257 WT 260 Photoelectric proximity switches, energetic, red light -- UC Dimensional drawing 25 Photoelectric proximity switches ■ 78 2 3 20 5 6 ■ 1 4 3 5.5 ■ 16.7 ■ Adjustable sensitivity Terminal chamber Universal current supply, Relay output, SPDT, timer optional, tON and tOFF can be connected separately Enclosure rating IP 67 CE noise radiation EN 50081-1 (”Residential standard”) 33.1 ■ 63 1.5 Scanning distance 5 . . . 1700 mm 19.5 Adjustments possible 1 2 3 WT 260-R 270 WT 260-S 270 4 7 6 SENS. 4 ON. DLY SENS. 8 5 OFF. DLY 3 1 4 2 5 1 4 2 5 Connection type WT 260-S 270 WT 260-R 270 C V 3 9 5.5 50 61 5.5 6 7 8 9 Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear LED signal strength indicator, red Through hole l 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Time control ON-delay tON Time control OFF-delay tOFF Terminals Time delay t = 0.1 – 10 s VS Light received Relay active ON OFF yes no yes no tON Accessories Mounting brackets* * included with delivery page Terminals 510 1 L1 2 N 4 3 5 258 SENSICK CATALOGUE tOFF 4 4 4 3 3 3 5 5 5 WT 260 Technical data WT 260- S 270 R 270 Scanning distance, max. typical Operating distance Sensitivity 5 . . .1700 mm, adjustable 1) 5 . . .1300 mm, adjustable 1) Adjustable, potentiometer 270° Light source 2), light type Light spot diameter Angle of dispersion, sender LED, infrared light Approx. 60 mm at 1300 mm Approx. 1.8° Supply voltage VS 3) Power consumption 12 . . . 240 V DC 24 . . . 240 V AC ≤ 5 VA Switching output Switching current I max 4) Light receiver, switching mode Response time Max. switching frequency 5) Relay, SPDT, electrically isolated 3 A/240 V AC; 3 A/30 V DC Light-switching ≤ 20 ms 25/s Time delays ON-delay tON OFF-delay tOFF 0.1. . .10 s, can be connected separately 0.1. . .10 s, can be connected separately Connection type CE noise radiation Terminal chamber Level EN 50081-1 (”Residential standard”) VDE protection class 6) Circuit protection 7) Enclosure rating V Ambient temperature TA Weight Material Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PC 1) Object with 90 % remission (based on standard white DIN 5033) 2) Average service life 100,000 h at TA = + 25 °C 3) ± 10 % 4) Provide suitable spark suppression for inductive or capacitive loads 5) With light/dark ratio 1:1 A, C IP 67 6) Reference voltage 250 V UC 7) A = Vs connections reverse-polarity protected C = Interference suppression Scanning distance Order information Type Part no. WT 260-S 270 6 020 769 WT 260-R 270 6 020 770 100 1 10 20 400 450 2 5 800 900 1300 0 (mm) ■ 500 1000 Operating distance ■ 1700 1500 2000 Scanning distance, max. typical 1 2 Scanning range on black , 6 % remission Scanning range on grey, 18 % remission 3 Scanning range on white, 90 % remission 10 90% 3 Operating reserve 3 5 2 18% 1 1 Scanning distance, max. typical 6% (mm) Operating distance 500 1000 1500 SENSICK CATALOGUE 259 WL 260 Photoelectric reflex switches, red light -- DC Dimensional drawing Scanning range 0.01 . . . 14 m 78 2 3 6 5 max. 15 ■ 4 20 ■ 1 16.7 ■ Polarising filter providing reliable detection even of objects with reflective surfaces Adjustable sensitivity Terminal chamber or M 12, 4-pin plug Test input 33.1 ■ 63 1.5 25 Photoelectric reflex switches 3 19.5 50 61 5.5 Adjustments possible 1 2 3 WL 260-F 270 WL 260-F 470 WL 260-E 270 4 6 4 D.ON L.ON 5 7 SENS. 6 7 3 1 4 8 8 2 5 Connection types C V WL 260-F 270 WL 260-E 270 WL 260-F 470 4-pin, M 12 Accessories Cable receptacles page 496 Terminals Mounting brackets* Reflector P 250* 510 520 1 * included with delivery 260 SENSICK CATALOGUE L+ 1 2 M 2 4 Q 4 3 TE 3 1 3 4 2 L+ M Q TE 5.5 Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear; or M 12 equipment plug, bottom LED signal strength indicator, yellow, switching output active Through hole Ø 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Light/dark rotary switch L.ON = light-switching, D.ON = dark-switching Terminals WL 260 Technical data WL 260- Scanning range, max. typical/ on refl. max. typical/ on refl. Operating range Sensitivity Light source 1), light type F 270 F 470 E 270 0.01. . .14 m / PL 80 A 0.01. . . 9.5 m / P 250 (included) 0.01. . . 8 m / P 250 Adjustable, potentiometer 270° LED, visible red light with polarising filter Approx. 240 mm at 8 m Approx. 1.7° 10 . . . 30 V DC 2) ≤ 5 VSS ≤ 35 mA PNP, open collector: Q NPN, open collector: Q 100 mA Light /dark-switching by rotary switch ≤ 1.5 ms 333/s Light spot diameter Angle of dispersion, sender Supply voltage Vs Ripple 3) Current consumption 4) Switching outputs Output current IA max. Light receiver, switching mode Response time 5) Max. switching frequency 6) Test input ”TE” sender off PNP: TE to + VS NPN: TE to 0 V Connection types Terminal chamber M 12 plug, 4-pin VDE protection class 7) Circuit protection 8) Enclosure rating V Ambient temperature TA Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PMMA A, B, C, D IP 67 Weight Material 5) With resistive load 6) With light/dark ratio 1:1 7) Reference voltage 50 V DC 1) Average service life 100,000 h at TA = +25 °C 2) Limit values 3) Must be within VS tolerances 4) Without load 8) A = Vs connections reverse-polarity protected B = Inputs/outputs reverse-polarity protected C = Interference suppression D = Outputs overcurrent and shortcircuit protected Scanning range and operating reserve Order information Type Part no. WL 260-F 270 6 020 976 100 1 0.01 11.5 2 0.01 8 9 7 6 0.02 5.5 4 0 (m) ■ 8.5 7 10 6 Operating range 8 ■ Operating range 1 PL 80 A P 250 0.01. . .11.5 m 0.01. . . 8.0 m PL 50 A or PL 40 A PL 30 A or PL 31 A PL 20 A Reflective tape «Diamond Grade» 0.01. . . 9.0 m 4 5 6 10 Scanning range, max. typical Reflector type 2 3 1 5.5 4 6 020 977 6 020 978 11 6 14 Operating reserve 5 0.01 WL 260-F 470 WL 260-E 270 9.5 3 0.01 4 0.01 14 2 Operating range 5 1 Scanning range, max. typical (m) 2 4 6 8 10 12 14 0.01. . . 7.0 m 0.01. . . 5.5 m 0.02 . . . 4.0 m SENSICK CATALOGUE 261 WL 260 Photoelectric reflex switches, red light -- UC Dimensional drawing 25 Photoelectric reflex switches ■ ■ 78 4 2 3 20 6 5 3 5.5 ■ 1 16.7 ■ Polarising filter providing reliable detection even of objects with reflective surfaces Terminal chamber Universal current supply, relay output, SPDT, timer optional, tON and tOFF can be connected separately Enclosure rating IP 67 CE noise radiation EN 50081-1 (”Residential standard”) 33.1 ■ 63 1,5 Scanning range 0.01 . . . 15 m 19.5 Adjustments possible WL 260-S 270 1 2 3 WL 260-R 270 4 7 6 SENS. ON. DLY SENS. 8 4 5 OFF. DLY 3 1 4 2 5 1 4 2 5 Connection type WL 260-S 270 WL 260-R 270 C V 3 9 5.5 50 61 5.5 6 7 8 9 Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear LED signal strength indicator, red Through hole l 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Time control ON-delay tON Time control OFF-delay tOFF Terminals Time delay t = 0.1 – 10 s VS Light received Relay active ON OFF yes no yes no tON Accessories Mounting brackets* Reflector P 250* * included with delivery page 510 520 Terminals 1 L1 2 N 4 3 5 262 SENSICK CATALOGUE tOFF 4 4 4 3 3 3 5 5 5 WL 260 Technical data WL 260- S 270 R 270 Scanning range, max. typical/ on refl. 0.01. . .15 m / PL 80 A max. typical/ on refl. 0.01. . .11 m/ P 250 (included) Operating range 0.01. . .10 m/ P 250 Sensitivity Adjustable, potentiometer 270° Light source 1), light type LED, visible red light with polarising filter Approx. 300 mm at 10 m Approx. 1.7° Light spot diameter Angle of dispersion, sender Supply voltage Vs2) 12 . . . 240 V DC 24 . . . 240 V AC ≤ 5 VA Power consumption Switching output Switching current IA max. 3) Light receiver, switching mode Response time Max. switching frequency 4) Time delays ON delay tON OFF delay tOFF Relay, SPDT, electrically isolated 3 A/240 V AC; 3 A/30 V DC Light-switching ≤ 20 ms 25/s Connection type CE noise radiation Terminal chamber Level EN 50081-1 (”Residential standard”) VDE protection class 5) Circuit protection 6) Enclosure rating V Ambient temperature TA Weight Material Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PMMA 1) Average service life 100,000 h at TA = + 25 °C 2) ± 10 % 3) Provide suitable spark suppression for inductive or capacitive loads 4) With light/dark ratio 1:1 0.1. . .10 s, can be connected separately 0.1. . .10 s, can be connected separately A, C IP 67 5) Reference voltage 250 V UC 6) A = Vs connections reverse-polarity protected C = Interference suppression Order information Type Part no. WL 260-S 270 6 020 767 Scanning range and operating reserve 100 1 0.01 2 0.01 3 0.01 4 0.01 5 0.01 6 0.02 13 15 WL 260-R 270 10 11 6 020 768 11.5 12.5 8.5 9.7 4 ■ 10 5.3 6.5 2 4 6 Operating range 8 ■ 10 12 Scanning range, max. typical Reflector type Operating range 1 PL 80 A P 250 0.01. . .13.0 m 0.01. . .10.0 m PL 50 A or PL 40 A PL 30 A or PL 31 A PL 20 A Reflective tape «Diamond Grade» 0.01. . .11.5 m 2 3 4 5 6 14 16 1 Operating reserve 0 (m) 6.5 7.8 6 Operating range 1 2 Scanning range, max. typical (m) 5 10 15 0.01. . . 8.5 m 0.01. . . 6.5 m 0.01. . . 5.3 m SENSICK CATALOGUE 263 WS/WE 260 Through-beam photoelectric switches, infrared light -- DC Dimensional drawing Scanning range 30 m 2 19.5 ■ 1 3 77.5 ■ Adjustable sensitivity Terminal chamber or M 12, 4-pin plug Test input 51.5 ■ 63 1.5 25 Through-beam photoelectric switches max. 15 5.5 4 2 19.5 50 61 5.5 Adjustments possible 1 2 WS/WE 260-F 230 WS/WE 260-F 430 WS/WE 260-E 230 3 4 3 5 6 7 MODE L. ON D. ON 6 SENS. Min. Max. 5 3 1 4 2 7 Connection types C V WS/WE 260-F 230 WS/WE 260-E 230 WS/WE 260-F 430 Terminals 4-pin, M 12 WS 260- G 430 WS 260- G 230 Accessories Cable receptacles M 12 Mounting brackets* page 496 510 Slotted masks 556 Sender 1 L+ 1 2 M 2 3 TE 1 3 4 3 2 L+ M NC TE * included with delivery Receiver 264 SENSICK CATALOGUE WE 260- E 230 WE 260- F 230 WE 260- F 430 1 L+ 1 2 M 2 4 Q 4 1 3 4 2 L+ M Q NC 5.5 Centre of optical axis, sender/receiver Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear; or M 12 equipment plug, bottom LED signal strength indicator, red Through hole l 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Light/dark rotary switch L.ON = light-switching, D.ON = dark-switching Terminals WS/WE 260 Technical data WS/WE 260- Scanning range, max. typical Operating range Sensitivity 30 m 20 m Adjustable, potentiometer 270° Light source 1), light type Light spot diameter Angle of dispersion, sender Angle of dispersion, receiver Supply voltage VS Ripple 3) Current consumption 4) sender receiver LED, infrared light Approx. 350 mm at 20 m Approx. 1° Approx. 20° 10 . . . 30 V DC 2) ≤ 5 VSS Switching outputs Output current IA max. Light receiver, switching mode Response time 5) Max. switching frequency 6) PNP, open collector: Q NPN, open collector: Q 100 mA Light-/dark-switching by rotary switch ≤ 1 ms 500/s Test input ”TE” sender off PNP, NPN: TE to 0 V Connection types Terminal chamber M 12 plug, 4 pin VDE protection class 7) Circuit protection 8) sender receiver Enclosure rating V F 230 F 430 E 230 ≤ 20 mA ≤ 35 mA A, B A, B, C, D IP 66 Ambient temperature TA Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PC Weight Material 5) With resistive load 6) With light/dark ratio 1:1 7) Reference voltage 50 V DC 1) Average service life 100000 h at TA = + 25 °C 2) Limit values 3) Must be within VS tolerances 4) Without load 8) A = Vs connections reverse-polarity protected B = Inputs/outputs reverse-polarity protected C = Interference suppression D = Outputs overcurrent and shortcircuit protected Scanning range and operating reserve Order information Type Part no. WS/WE 260-F 230 6 020 052 WS/WE 260-E 230 6 020 051 WS/WE 260-F 430 6 020 053 100 1 0 20 2 0 3 0 30 6 7 3 4 4 0 1.5 2 0(m) 4 ■ Operating range 8 12 16 20 24 28 30 range, ■ Scanning max. typical 10 1 2 3 4 Without slotted mask Slot width 5 mm Slot width 2 mm Slot width 1 mm Operating reserve Scanning range reduction when using slotted masks Operating range Scanning range, max. typical 1 (m) 4 8 12 16 20 24 28 SENSICK CATALOGUE 265 WS/WE 260 Through-beam photoelectric switches, red light -- UC Dimensional drawing Scanning range 45 m ■ 78 2 4 6 ■ 1 20 ■ 2 5.5 ■ Adjustable sensitivity Terminal chamber Universal current supply, relay output, SPDT, timer optional, tON and tOFF can be connected separately Enclosure rating IP 67 CE noise radiation EN 50081-1 (”Residential standard”) 3 49.8 ■ 63 1.5 25 Through-beam photoelectric switches 19.5 Adjustments possible 1 2 WS/WE 260-R 270 WS/WE 260-S 270 3 6 5 SENS. 7 OFF. DLY 3 1 4 2 5 3 8 3 4 ON. DLY SENS. 1 4 2 5.5 50 61 5.5 5 6 7 8 Centre of optical axis, sender and receiver Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear LED signal strength indicator, red Through hole l 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Time control ON-delay tON Time control OFF-delay tOFF Terminals 5 Connection type WS/WE 260-S 270 WS/WE 260-R 270 Time delay t = 0.1 – 10 s VS Light received C V Relay active ON OFF yes no yes no tON Accessories Mounting brackets* page 510 Sender * included with delivery Receiver Terminals WS 260-S 270 1 L1 2 N WE 260-S 270 WE 260-R 270 1 L1 2 N 4 3 5 266 SENSICK CATALOGUE tOFF 4 4 4 3 3 3 5 5 5 WS/WE 260 Technical data WS/WE 260- Scanning range, max. typical Operating range Sensitivity 45 m 40 m Adjustable, potentiometer 270° Light source 1), light type Light spot diameter Angle of dispersion, sender Angle of dispersion, receiver LED, visible red light Approx. 700 mm at 40 m Approx. 1° Approx. 20° Supply voltage VS2) 12 . . . 240 V DC 24 . . . 240 V AC Power consumption Sender Receiver ≤ 4 VA ≤ 5 VA Switching output Switching current IA max. 3) Light receiver, switching mode Response time Max. switching frequency 4) Relay, SPDT, electrically isolated 3 A/240 V AC; 3 A/30 V DC Light-switching ≤ 20 ms 25/s S 270 R 270 Time delays ON-delay tON OFF-delay tOFF 0.1. . .10 s, can be connected separately 0.1. . .10 s, can be connected separately Connection type Terminal chamber CE noise radiation Level EN 50081-1 (”Residential standard”) VDE protection class 5) Circuit protection 6) Enclosure rating V Ambient temperature TA Weight Material Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS; optics: PC 1) Average service life 100,000 h at TA = + 25 °C 2) ± 10 % 3) Provide suitable spark suppression for inductive or capacitive loads 4) With light/dark ratio 1:1 A, C IP 67 5) Reference voltage 250 V UC 6) A = Vs connections reverse-polarity protected C = Interference suppression Scanning range and operating reserve Order information 100 40 0 (m) 10 20 ■ Operating range 30 40 45 Part no. 6 020 773 WS/WE 260-R 270 6 020 774 50 range, ■ Scanning max. typical 10 Operating reserve 0 Type WS/WE 260-S 270 Operating range 1 (m) Scanning range, max. typical 10 20 30 40 50 SENSICK CATALOGUE 267 WLL 260 Photoelectric switches for fibre-optic cable, red light -- DC Dimensional drawing Scanning range max. 800 mm 63 1.5 25 Through-beam systems 4 Scanning distance max. 65 (110) mm ■ ■ ■ 2 3 19.5 5 5.5 max. 21 ■ Wide range of fibre-optic cables for through-beam and proximity applications Easy adaption of fibre-optic cable using cap nut Adjustable sensitivity Terminal chamber, at bottom or rear or M 12 plug, 4-pin Test input 39.5 ■ 12 1 77.5 Proximity systems 3 19.5 Adjustments possible 1 2 3 WLL 260-F 240 WLL 260-F 440 WLL 260-E 240 4 5 6 7 4 8 MODE L. ON D. ON 7 8 SENS. Min. Max. 6 3 1 4 2 Connection types WLL 260-E 240 WLL 260-F 240 WLL 260-F 440 4-pin, M 12 C V Accessories Cable receptacles page 496 Terminals Mounting brackets* Fibre-optic cable 510 528 1 * included with delivery 268 SENSICK CATALOGUE 50 61 5.5 L+ 1 2 M 4 Q 4 3 TE 3 2 1 3 4 2 L+ M Q TE Centre of optical axis, receiver Centre of optical axis, sender Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear; or M 12 equipment plug, bottom LED signal strength indicator, red Through hole l 5.2 mm on both sides for M 5 hex nut Sensitivity adjustment Light/dark rotary switch L.ON = light-switching, D.ON = dark-switching Terminals WLL 260 Technical data Suitable fibre-optic cables Scanning distance/ranges Through-beam system Scanning distance, max. typical 1) Scanning range 1) WLL 260Fibre-optic cable series LIS/LBS see page 552 Depends on the fibre-optic cable used 0 . . . 65 mm 0 . . .110 mm w. special fibre-optic cable 0 . . . 50 mm 0 . . . 90 mm w. special fibre-optic cable Proximity system Scanning range, max. typical Operating range Sensitivity 0 . . . 800 mm 0 . . . 700 mm Adjustable, potentiometer 270° Light source 2), light type Light spot diameter Aperture fibre-optic cable LED, visible red light Depends on scanning range Approx. 65° Supply voltage VS Ripple 4) Current consumption 5) 10 . . . 30 V DC 3) ≤ 5 VSS ≤ 35 mA Switching outputs PNP, open collector: Q NPN, open collector: Q 100 mA Light-/dark-switching by rotary switch ≤ 0.7 ms 700/s Output current IA max. Light receiver, switching mode Response time 6) Max. switching frequency 7) Test input ”TE” sender off PNP: TE to + VS NPN: TE to 0 V Connection types Terminal chamber Plug M 12, 4-pin VDE protection class 8) Circuit protection 9) Enclosure rating V Ambient temperature TA Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS Weight Material 1) Object with 90 % remission (based on standard white DIN 5033) 2) Average service life 100,000 h at TA = + 25 °C 3) Limit values 4) Must be within VS tolerances F 240 F 440 E 240 A, B, C, D IP 66 5) Without load 6) With resistive load 7) With light/dark ratio 1:1 8) Reference voltage 50 V DC 9) A = Vs connections reverse-polarity protected B = Inputs/outputs reverse-polarity protected C = Interference suppression D = Outputs overcurrent and shortcircuit protected Order information Type Part no. WLL 260-F 240 6 020 064 WLL 260-F 440 6 020 065 WLL 260-E 240 6 020 063 SENSICK CATALOGUE 269 WLL 260 Photoelectric switches for fibre-optic cable, red light -- UC Dimensional drawing Scanning range max. 800 mm 63 1.5 25 Through-beam systems 4 Scanning distance max. 65 (110) mm ■ ■ ■ 3 19.5 5 5.5 2 5.5 ■ Wide range of fibre-optic cables for through-beam and proximity applications Easy adaption of fibre-optic cable using cap nut Adjustable sensitivity Terminal chamber, at bottom or rear Universal current supply, relay output, SPST, timer optional 39.5 ■ 12 1 77.5 Proximity systems Adjustments possible WLL 260-R 240 4 MODE 1 2 3 4 OUTPUT TIMER 1 O.S.D. 2 OFF.D. 3 ON.D. 4 NORMAL 1 TIMER 4 MODE 8 L.ON D.ON 0.1 5(SEC) MODE L. ON D. ON 7 SENS. SENS. 7 6 3 1 4 2 9 3 C V 2 5.5 50 61 5.5 WLL 260-S 240 6 3 19.5 1 Centre of optical axis, receiver 2 Centre of optical axis, sender 3 Cable entry gland 1/2HH PF thread for cable diameters from 6 to 10 mm optionally at bottom or rear 4 LED signal strength indicator, red 1 0 5 Through hole l 5.2 mm on both sides for M 5 hex nut 1 1 6 Sensitivity adjustment 7 Light/dark rotary switch L.ON = light-switching, D.ON = dark-switching 8 Time range control 9 Terminals 1 0 Red LED status indicator, switching output active 1 1 Time delay selector switch O.S.D. = One Shot OFF.D. = OFF delay ON.D. = ON delay Normal = No delay Connection type Time delay WLL 260-S 240 WLL 260-R 240 t = 0.1 – 5 s Light beam Mode NORMAL 1 23 4 O.S.D. T 1 23 4 Accessories Mounting brackets* Fibre-optic cable * included with delivery page 510 528 OFF.D. Terminals 1 23 4 1 V DC 2 V AC ON.D. 1 23 4 3 4 270 SENSICK CATALOGUE T T T T T T T T T T T T T Switching mode: X light-switching x dark-switching Uninterrupted Interrupted ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF WLL 260 Technical data WLL 260- Suitable fibre-optic cable Scanning distance/ranges Through-beam system Scanning distance, max. typical 1) Scanning range 1) Fibre-optic cable series LIS/LBS see page 552 Depends on the fibre-optic cable used 0 . . . 65 mm 0 . . .110 mm w. special fibre-optic cable 0 . . . 50 mm 0 . . . 90 mm w. special fibre-optic cable Proximity system Scanning range, max. typical Operating range Sensitivity 0 . . . 800 mm 0 . . . 700 mm Adjustable, potentiometer 270° Light source 2), light type Light spot diameter Aperture fibre-optic cable LED, visible red light Depends on scanning range Approx. 65° Supply voltage VS3) Power consumption 12 . . . 240 V DC 24 . . . 240 V AC ≤ 5 VA Switching output Switching current IA max. 4) Light receiver, switching mode Response time Max. switching frequency 5) Relay, SPST, electrically isolated 3 A/240 V AC; 3 A/30 V DC Light-/dark-switching by rotary switch ≤ 20 ms 25/s Time delays With indicator LED: switching output active 1: «One shot» OFF delay tOFF ON delay tON No delay Adjustable, 0.1. . . 5 s; potentiometer 270° Switch position: «1 O.S.D.» «2 OFF.D.» «3 ON.D.» «4 Normal» Time range S 240 R 440 Connection type Terminal chamber VDE protection class 6) Circuit protection 7) Enclosure rating V Ambient temperature TA Weight Material Operation – 25 °C . . . + 55 °C Storage – 40 °C . . . + 70 °C Approx. 120 g Housing: ABS 1) Object with 90 % remission (based on standard white DIN 5033) 2) Average service life 100,000 h at TA = + 25 °C 3) ± 10 % 4) Provide suitable spark suppression for inductive or capacitive loads 5) With light/dark ratio 1:1 A, C IP 66 6) Reference voltage 50 V DC 7) A = Vs connections reverse-polarity protected C = Interference suppression Order information Type Part no. WLL 260-S 240 6 009 504 WLL 260-R 240 6 009 503 SENSICK CATALOGUE 271