W150: Miniature photoelectric switch series with completely integrated electronics

Transcription

1 Product group W50 Photoelectric proximity switch BGS Photoelectric proximity switch energ. Photoelectric reflex switch W50: iniature photoelectric switch series with completely integrated electronics Through-beam photoelectric switch T The W50 photoelectric switches provide the system data and features of standard photoelectric switches without restrictions. The high scanning ranges are a special focal point. W50 devices are always the right choice when little space is available for equipment mounting. Consequently, they are especially successful in the typical application fields: Electronic components and printed circuit production, Packaging and graphic arts industries, Assembly and handling technologies, Special mechanical engineering tasks. The W50 optics systems and their ranges: WS/WE50 through-beam photoelectric switch:. m, slotted masks as accessory. WL50 photoelectric reflex switch:. m (PL80A), with polarizing filter. WL50 photoelectric reflex switch with increased sensitivity: 0.7 m, especially for detecting transparent objects such as glass and film. WT50 photoelectric proximity switch, energetic: scanning distance = 50 mm (90% reflectance), for standard scanning jobs. With background suppression: scanning distance = 00 mm, adjustable; for reliable operation even with otherwise interfering background influences. All electrical and mechanical values fulfill the standard for adjustable potentiometers, IP 67, V S = V DC, PNP or NPN switching output, 8 plug or cable. The visible red light of the transmission LED simplifies handling additionally. SICK

2 Photoelectric proximity switch, WT50, BGS, red light - DC Scanning distance mm Photoelectric proximity switch With background suppression (BGS), consequently reliable detection of dark objects in front of a light background Switching point largely independent of object colour and surface Scanning distance can be adjusted stepless, scanning distance adjustment (5 revolutions) Dimensional drawing Adjustments possible ø Standard direction of the material to be scanned Optics centre, receiver Optics centre, transmitter ounting hole Ø. mm 5 Scanning distance adjustment (5 turns) 6 LED indicator green: stability indicator 7 LED indicator orange: output active 8 Connector Connection type WT50-N6 WT50-P6 WT50-N60 WT50-P60 Accessories Connector, 8, -pin ounting systems x 0.8 mm² L+ 8, -pin L SICK

3 W50 Technical specifications WT50- N6 N60 P6 P60 Scanning distance typ. max mm ) Adjustment of operating distance Potentiometer, 5 revolutions Light source, light type LED, Red light ) Light spot diameter Angle of dispersion Ca. 5 Supply voltage V s DC V ) Ripple ± 0 % ) Power consumption 0 ma 5) Switching outputs Switching mode Output current I a max Response time 0.5 ms 7) Switching frequency,000 Hz 8) Approx. mm at 0 mm distance NPN: open collector: PNP: open collector: Connection type Cable, PVC, m VDE protection class Light-/dark-switching via control cable +V s = light-switching 0 V = dark-switching 6) 00 ma Connector, 8, -pin Circuit protection V s connections reverse-polarity protected / In-/outputs short-circuit protected / Interference suppression / Outputs overcurrent and short-circuit protected Enclosure rating IP 67 Ambient temperature operation -5 C C Ambient temperature storage -0 C C Weight Ca. g Ca. 7 g Housing material ABS, PC Included with delivery ounting bracket BEF-W50-A ) Object with 90 % remission (based on standard white to DIN 50). Scanning distance control set to AX ) Average service life 00,000 h 0) at T a = +5 C ) Limit values ) ay not exceed or fall short of V s tolerances 5) Without load 6) Control wire must be connected 7) Signal transit time with resistive load 8) With light/dark ratio : Do not bend below 0 C 0) Reference voltage 50 V DC ) Black = 6 % remission Grey = 8 % remission White = 90 % remission Scanning distance A B WT 50 BGS A 6 A B B 0 80 A 6 B (mm) Scanning distance on black ) /white background Scanning distance on grey ) /white background Scanning distance on white ) /white background Scanning distance control set to IN Scanning distance control set to AX % of the scanning distance %/90% 6%/90% 90%/90% (mm) Ordering information Type Part Number WT50-N WT50-N WT50-P WT50-P SICK

4 Photoelectric proximity switch, WT50, energetic, red light - DC Scanning distance mm Photoelectric proximity switch Energetic photoelectric proximity switch for standard applications and simple contrast detection Adjustable switching point with sensitivity potentiometer Dimensional drawing ø Adjustments possible 5 6 Optics centre, receiver Optics centre, transmitter ounting hole Ø. mm Scanning distance adjustment 70 5 LED indicator green: stability indicator 6 LED indicator orange: output active 7 Connector Connection type WT50-N WT50-P WT50-N0 WT50-P0 Accessories Connector, 8, -pin ounting systems x 0.8 mm² L+ 8, -pin L SICK

5 W50 Technical specifications WT50- N N0 P P0 Scanning distance typ. max mm ) Operating distance mm ) Adjustment of operating distance Potentiometer, 70 Light source, light type LED, Red light ) Light spot diameter Angle of dispersion Ca. 6 Supply voltage V s DC V ) Ripple ± 0 % ) Power consumption 0 ma 5) Switching outputs Switching mode Output current I a max Response time 0.5 ms 7) Switching frequency,000 Hz 8) Approx. 0 mm at 00 mm distance NPN: open collector: PNP: open collector: Connection type Cable, PVC, m VDE protection class Light-/dark-switching via control cable +V s = light-switching 0 V = dark-switching 6) 00 ma Connector, 8, -pin Circuit protection V s connections reverse-polarity protected / In-/outputs short-circuit protected / Interference suppression / Outputs overcurrent and short-circuit protected Enclosure rating IP 67 Ambient temperature operation -5 C C Ambient temperature storage -0 C C Weight Ca. g Ca. 7 g Housing material ABS, PC Included with delivery ounting bracket BEF-W50-A ) Object with 90 % remission (based on standard white to DIN 50) ) Average service life 00,000 h 0) at T a = +5 C ) Limit values ) ay not exceed or fall short of V s tolerances 5) Without load 6) Control wire must be connected 7) Signal transit time with resistive load 8) With light/dark ratio : Do not bend below 0 C 0) Reference voltage 50 V DC Scanning distance (mm) WT 50 energetic Operating distance Scanning distance max. typical Scanning distance on black, 6 % remission Scanning distance on grey, 8 % remission Scanning distance on white, 90 % remission % of the scanning distance 0 6% 8% 90% Scanning distance, max. typical (mm) Operating distance Ordering information Type Part Number WT50-N WT50-N WT50-P WT50-P SICK

6 Photoelectric reflex switch, WL50, red light - DC Scanning range m Photoelectric reflex switch Polarizing filter, consequently reliable detection of objects even with shiny surfaces Also suitable for "Diamond Grade" reflecting tape Adjustable sensitivity Dimensional drawing ø Adjustments possible 5 6 Optics centre, receiver Optics centre, transmitter ounting hole Ø. mm Sensitivity adjustment 70 5 LED indicator green: stability indicator 6 LED indicator orange: output active 7 Connector Connection type WL50-N WL50-P WL50-N0 WL50-P0 Accessories Connector, 8, -pin ounting systems Reflectors x 0.8 mm² L+ 8, -pin L SICK 6

7 W50 Technical specifications WL50- N N0 P P0 Scanning range typ. max. Scanning range, recommended Relating to m m Reflector PL80A Sensitivity adjustment Potentiometer, 70 Light source, light type LED, Red light ) Light spot diameter Angle of dispersion Ca. 6 Polarisation filter Supply voltage V s DC V ) Ripple ± 0 % ) Power consumption 0 ma ) Switching outputs Switching mode Output current I a max Response time 0.5 ms 6) Switching frequency,000 Hz 7) Approx. 50 mm at.5 m distance NPN: open collector: PNP: open collector: Connection type Cable, PVC, m 8) VDE protection class Light-/dark-switching via control cable +V s = light-switching 0 V = dark-switching 5) 00 ma Connector, 8, -pin Circuit protection V s connections reverse-polarity protected / In-/outputs short-circuit protected / Interference suppression / Outputs overcurrent and short-circuit protected Enclosure rating IP 67 Ambient temperature operation -5 C C Ambient temperature storage -0 C C Weight Ca. g Ca. 7 g Housing material ABS, PA Included with delivery ounting bracket BEF-W50-A and reflector PL0A ) Average service life 00,000 h at T a = +5 C ) Limit values ) ay not exceed or fall short of V s tolerances ) Without load 5) Control wire must be connected 6) Signal transit time with resistive load 7) With light/dark ratio : 8) Do not bend below 0 C Reference voltage 50 V DC Scanning range and operating reserve WL 50 0 (m) Operating range Reflector type PL 80 A P 50 PL 50 A or PL 0 A PL 0 A or PL A 5 PL 0 A 6 Reflect. tape «Diamond Grade» Scanning range max. typical Operating range m m m m m m Operating reserve Operating range 5 Scanning range, max. typical (m) Ordering information Type Part Number WL50-N WL50-N WL50-P WL50-P SICK

8 Photoelectric reflex switch, WL50, for transparent objects, red light - DC Scanning range m Photoelectric reflex switch Ideal for detecting glass, transparent film or small parts Detection reliability: attenuation min. 0 %; transmission change min. 5 % Adjustable sensitivity Dimensional drawing ø Adjustments possible 5 Optics centre, receiver Optics centre, transmitter ounting hole Ø. mm Sensitivity adjustment 70 5 LED indicator orange: output active 6 Connector Connection type WL50-N WL50-P WL50-N0 WL50-P0 Accessories Connector, 8, -pin ounting systems Reflectors x 0.8 mm² L+ 8, -pin L SICK 8

9 W50 Technical specifications WL50- N N0 P P0 Detection of transparent objects Attenuation along light beam 0 % Attenuation difference along light beam 5 % Attenuation difference of object 7.5 % Scanning range typ. max. Scanning range, recommended Relating to m m Reflector PL80A Sensitivity adjustment Potentiometer, 70 Light source, light type LED, Red light ) Light spot diameter Angle of dispersion Ca. 7.5 Supply voltage V s DC V ) Ripple ± 0 % ) Power consumption 0 ma ) Switching outputs Switching mode Output current I a max Response time 0.5 ms 6) Switching frequency,000 Hz 7) Approx. 0 mm at 0. m distance NPN: open collector: PNP: open collector: Connection type Cable, PVC, m 8) VDE protection class Light-/dark-switching via control cable +V s = light-switching 0 V = dark-switching 5) 00 ma Connector, 8, -pin Circuit protection V s connections reverse-polarity protected / In-/outputs short-circuit protected / Interference suppression / Outputs overcurrent and short-circuit protected Enclosure rating IP 67 Ambient temperature operation -5 C C Ambient temperature storage -0 C C Weight Ca. g Ca. 7 g Housing material ABS, PC Included with delivery ounting bracket BEF-W50-A and reflector PL0A ) Average service life 00,000 h at T a = +5 C ) Limit values ) ay not exceed or fall short of V s tolerances ) Without load 5) Control wire must be connected 6) Signal transit time with resistive load 7) With light/dark ratio : 8) Do not bend below 0 C Reference voltage 50 V DC Scanning range and operating reserve (m) WL 50 for transparent objects Operating range Reflector type PL 80 A P 50 PL 0 A Scanning range, max. typical Operating range m m m Operating reserve 0 Operating range Scanning range, max. typical (m) SICK Ordering information Type Part Number WL50-N WL50-N WL50-P WL50-P

10 Through-beam photoelectric switch, WS/WE50, red light - DC Scanning range m Through-beam photoelectric switch Slotted masks (0.5 mm, mm and mm) for detecting small parts or for positioning Adjustable sensitivity Direct voltage supply V DC Dimensional drawing ø Adjustments possible 5 Optics centre, transmitter (WS) Optics centre, receiver (WE) ounting hole Ø. mm Sensitivity adjustment 70 (WE only) LED indicator green: stability indicator (WE only) 5 LED indicator orange: output active (WE only) 6 Connector Connection type WS/WE50-N WS/WE50-P WS/WE50-N0 WS/WE50-P0 Accessories Connector, 8, -pin asks ounting systems x 0.8 mm² Sender L+ Receiver 8, -pin Sender L+ NC NC Receiver SICK 0

11 W50 Technical specifications WS/WE50- N N0 P P0 Scanning range typ. max. Scanning range, recommended Relating to m 0... m Without slotted mask Sensitivity adjustment Potentiometer, 70 Light source, light type LED, Red light ) Light spot diameter Angle of dispersion Ca. 6 Angle of reception Ca. 5 Supply voltage V s DC V ) Ripple ± 0 % ) Power consumption, sender 5 ma ) Power consumption, receiver 0 ma ) Switching outputs Switching mode Output current I a max Response time 0.5 ms 6) Switching frequency,000 Hz 7) Approx. 00 mm at m distance NPN: open collector: PNP: open collector: Connection type Cable, PVC, m 8) VDE protection class Light-/dark-switching via control cable +V s = light-switching 0 V = dark-switching 5) 00 ma Connector, 8, -pin Circuit protection V s connections reverse-polarity protected / In-/outputs short-circuit protected / Interference suppression (receiver only) / Outputs overcurrent and short-circuit protected (receiver only) Enclosure rating IP 67 Ambient temperature operation -5 C C Ambient temperature storage -0 C C Weight Ca. g Ca. 7 g Housing material ABS, PC Included with delivery ounting bracket BEF-W50-A ) Average service life 00,000 h at T a = +5 C ) Limit values ) ay not exceed or fall short of V s tolerances ) Without load 5) Control wire must be connected 6) Signal transit time with resistive load 7) With light/dark ratio : 8) Do not bend below 0 C Reference voltage 50 V DC Scanning range and operating reserve (m) 5 00 WS/WE 50 Operating range Scanning range, max. typical 0 Reduction in scanning range with slotted masks Without slotted mask ask aperture width.0 mm ask aperture width.0 mm ask aperture width 0.5 mm Operating reserve SICK Scanning range, max. typical Operating range (m) 5 Ordering information Type Part Number WS/WE50-N WS/WE50-N WS/WE50-P WS/WE50-P