Photoelectric proximity switch, WTB27-3, BGS, red light - DC

Transcription

1 Photoelectric proximity switch, WTB-, BGS, red light - DC 0...,00 mm Photoelectric proximity switch Dimensional drawing. Precise background suppression without scanning distance drift Reliable in industrial environments; secure against the effects of ambient light, unwanted optical reflections, other sensors mounted adjacently and temperatures from -0 C C Easy Teach-in, simple and fast commissioning Adjustments possible WTB-P WTB-P WTB-P TEACH Standard direction of the material being scanned Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on LED indicator yellow; status of received light beam Adjustment of scanning distance: Poti Time control Time delay selector switch 0 Adjustment of scanning distance: double teach button WTB-E WTB-F Switch-selectable time delay t >0.s <0.s s or s 0 Without time delay Time delay from trailing edge of object Time delay from leading edge of object + Time delay from trailing and leading edge of object WTB-P WTB-P WTB-P WTB-E WTB-F See chapter Accessories Connector,, -pin, -pin, DC, -pin, -pin, DC Connector,, -pin, DC-coding Connector,, -pin, DC-coding ounting systems Weather protection TE SESICK CATALOGUE

2 W- Technical data WTB- E F P P P typ. max. 0...,00 mm ) Operating distance 00...,00 mm ) Adjustment of operating distance Potentiometer Teach-in: double teach button Light source, light type LED, Red light, 0 nm ) Light spot diameter Supply voltage V s V DC ) Ripple V PP ) Power consumption ma ) Switching outputs Signal voltage PP HIGH / LOW Signal voltage P HIGH / LOW Output current I a max Approx. mm at 00 mm distance P antivalent PP antivalent > V s -. V / approx. 0 V Approx. V s / <. V 00 ma Response time. ms ) Switching frequency 0 Hz ) Time delay Time type Test input sender off VDE protection class Circuit protection Selectable: s / s OFF, T off, T on, T off + T on TE to V s TE to 0 V Connector,, -pin, DC Connector,, -pin Enclosure rating IP IP, IP Ambient temperature operation -0 C C Ambient temperature storage -0 C... + C Weight Approx. 00 g Approx. 0 g Housing material ABS, PA ) Object with 0 % remission (based on standard white to DI 0) ) Average service life 00,000 h Cable with plug,, -pin, DC, PVC, 0 mm ) V s connections reverse-polarity protected / All outputs short-circuit protected / Interference suppression at T a = + C ) Limit values, operation in short-circuit protected network max. A ) may not exceed or fall short of V s tolerances ) without load ) Signal transit time with resistive load ) with light/dark ratio : ) do not bend below 0 C Reference voltage 0 V DC 0 (mm) on black, % remission on grey, % remission on white, 0 % remission 0 %/0% %/0% 0 % of scanning distance 0%/0% 0 (mm) Order information Type Order no. WTB-E 0 WTB-F 0 WTB-P 0 WTB-P 0 WTB-P SESICK CATALOGUE

3 Photoelectric proximity switch, WTB-, BGS, red light - UC 0...,00 mm Photoelectric proximity switch Dimensional drawing. Universal supply voltage High-precision background suppression without scanning distance drift Reliable in industrial environments; secure against the effects of ambient light, unwanted optical reflections, other sensors mounted adjacently and temperatures from -0 C C Adjustments possible WTB-S WTB-S WTB-R t dark light 0. 0s Standard direction of the material being scanned Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on LED indicator yellow; status of received light beam Adjustment of scanning distance: Poti Time control Time delay selector switch O Light-switching (L) Dark-switching (D) WTB-R WTB-S Switch-selectable time delay D L s 0 0 Without time delay Time delay from trailing edge of object Time delay from leading edge of object + Time delay from trailing and leading edge of object WTB-S See chapter Accessories* Connector,, -pin, UC-coding Connector,, -pin, UC-coding ounting systems Weather protection * Recommendation for connectors: AW Style, -pin, AC/UC L, -pin, AC/UC L x 0. mm² L SESICK CATALOGUE

4 W- Technical data WTB- R S S typ. max. 0...,00 mm ) Operating distance 00...,00 mm ) Adjustment of operating distance Potentiometer Light source, light type LED, Red light, 0 nm ) Light spot diameter Supply voltage V s... 0 V UC ) Approx. mm at 00 mm distance Switching outputs Relay x c/o, electrically isolated ) Switching mode Power consumption Relay x c/o, electrically isolated ) Light-/dark-switching, switchable Light-switching. VA ax. switching voltage 0 V AC / 0 V DC (max. 0. A) Switching current max. 0 V AC o. V DC ) ax. switching power Response time 0 W AC / W DC 0 ms Switching frequency 0 Hz ) Time delay Time type VDE protection class Circuit protection Selectable: s OFF, T off, T on, T off + T on Connector,, -pin, AC/UC Cable, PVC, m ) Cable with plug,, -pin, AC/UC, PVC, 0 mm ) Enclosure rating IP IP, IP Ambient temperature operation -0 C C 0) Ambient temperature storage -0 C... + C Weight Ca. 0 g Approx. 00 g Approx. 0 g Housing material ABS, PA ) Object with 0 % remission (based on standard white to DI 0) ) Average service life 00,000 h at T a = + C ) ± 0 % V s connections reverse-polarity protected / Interference suppression ) Provide suitable spark suppression for inductive or capacitive loads. Relay contacts are separated from the power supply by a basic isolation of mm. Depending on the application, additional isolation might have to be applied in the user's circuit ) Provide suitable spark suppression for inductive or capacitive loads ) Usage category to E 0-, AC-, DC- ) with light/dark ratio : ) do not bend below 0 C Reference voltage 0 V AC 0) UL: 0 C C 0 (mm) on black, % remission on grey, % remission on white, 0 % remission 0 %/0% %/0% 0 % of scanning distance 0%/0% 0 (mm) Order information Type Order no. WTB-R 0 0 WTB-S 0 WTB-S SESICK CATALOGUE

5 Photoelectric proximity switch, WTB-, BGS, infrared light - DC 0...,00 mm Photoelectric proximity switch Dimensional drawing. Infrared light, very long scanning distance Reliable in industrial environments; secure against the effects of ambient light, unwanted optical reflections, other sensors mounted adjacently and temperatures from -0 C C Time delays, test input, front screen heating Adjustments possible WTB-P WTB-E WTB-P WTB-E WTB-P WTB-F WTB-P WTB-F t >0.s <0.s Standard direction of the material being scanned Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on LED indicator yellow; status of received light beam Adjustment of scanning distance: Poti Time control Time delay selector switch Switch-selectable time delay s or s 0 Without time delay Time delay from trailing edge of object Time delay from leading edge of object + Time delay from trailing and leading edge of object WTB-P WTB-E WTB-E WTB-P WTB-F WTB-F WTB-P WTB-P See chapter Accessories Connector,, -pin Connector,, -pin, DC-coding Connector,, -pin, DC-coding ounting systems Weather protection, -pin, DC, -pin, -pin, DC TE x 0. mm² 0 SESICK CATALOGUE

6 W- Technical data WTB- E E F F P P P P typ. max. 0...,00 mm ) Operating distance 00...,00 mm ) Adjustment of operating distance Potentiometer Light source, light type LED, Infrared light, 0 nm ) Light spot diameter Supply voltage V s V DC ) Ripple V PP ) Power consumption 0 ma ) Switching outputs Signal voltage PP HIGH / LOW Signal voltage P HIGH / LOW Output current I a max Approx. mm at 00 mm distance ma ) P antivalent PP antivalent > V s -. V / approx. 0 V Approx. V s / <. V 00 ma Response time. ms ) Switching frequency 0 Hz ) Time delay Time type Test input sender off VDE protection class Circuit protection Selectable: s / s OFF, T off, T on, T off + T on TE to V s TE to 0 V Connector,, -pin Connector,, -pin, DC Cable, PVC, m ) Enclosure rating IP, IP IP Ambient temperature operation -0 C C Ambient temperature storage -0 C... + C Weight Approx. 00 g Approx. 0 g Approx. 0 g Front screen heating Housing material ABS, PA ) Object with 0 % remission (based on standard white to DI 0) ) Average service life 00,000 h Cable with plug,, -pin, DC, PVC, 0 mm ) V s connections reverse-polarity protected / All outputs short-circuit protected / Interference suppression at T a = + C ) Limit values, operation in short-circuit protected network max. A ) may not exceed or fall short of V s tolerances ) without load ) Signal transit time with resistive load ) with light/dark ratio : ) do not bend below 0 C Reference voltage 0 V DC 0 (mm) on black, % remission on grey, % remission on white, 0 % remission 0 %/0% 0 % of scanning distance %/0% 0%/0% 0 (mm) Order information Type Order no. WTB-E 0 WTB-E 0 WTB-F 0 WTB-F 0 WTB-P 0 WTB-P 0 WTB-P 0 WTB-P SESICK CATALOGUE

7 Photoelectric proximity switch, WTB-, BGS, infrared light, easy Teach-in - DC 0...,00 mm Photoelectric proximity switch Dimensional drawing. Infrared light, very long scanning distance Easy Teach-in, simple and fast commissioning Reliable in industrial environments; secure against the. effects of ambient light, unwanted optical reflections, other sensors. mounted adjacently and temperatures from -0 C C Adjustments possible WTB- WTB-P WTB-P 0 0 Standard direction of the material being scanned Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on TEACH + LED indicator yellow; status of received light beam Adjustment of scanning distance: double teach button + WTB- WTB-P WTB-P See chapter Accessories Connector,, -pin, -pin x 0. mm² ounting systems Weather protection SESICK CATALOGUE

8 W- Technical data WTB- P P typ. max. 0...,00 mm ) Operating distance 00...,00 mm ) Adjustment of operating distance Teach-in: double teach button Light source, light type LED, Infrared light, 0 nm ) Light spot diameter Supply voltage V s V DC ) Ripple V PP ) Power consumption 0 ma ) Switching outputs Signal voltage PP HIGH / LOW Signal voltage P HIGH / LOW Output current I a max Approx. mm at 00 mm distance P antivalent PP antivalent > V s -. V / approx. 0 V Approx. V s / <. V 00 ma Response time. ms ) Switching frequency 0 Hz ) VDE protection class Connector,, -pin Cable, PVC, m ) Circuit protection V s connections reverse-polarity protected / All outputs short-circuit protected / Interference suppression Enclosure rating IP, IP Ambient temperature operation -0 C C Ambient temperature storage -0 C... + C Weight Approx. 00 g Approx. 0 g Housing material ABS, PA ) Object with 0 % remission (based on standard white to DI 0) ) Average service life 00,000 h at T a = + C ) Limit values, operation in short-circuit protected network max. A ) may not exceed or fall short of V s tolerances ) without load ) Signal transit time with resistive load ) with light/dark ratio : ) do not bend below 0 C Reference voltage 0 V DC 0 (mm) on black, % remission on grey, % remission on white, 0 % remission 0 %/0% 0 % of scanning distance %/0% 0%/0% 0 (mm) Ordering information Type Order no. WTB- 0 WTB-P 0 WTB-P SESICK CATALOGUE

9 Photoelectric proximity switch, WTB-, BGS, infrared light - UC 0...,00 mm Photoelectric proximity switch Dimensional drawing. Universal supply voltage Infrared light, very long scanning distance Reliable in industrial environments; secure against the effects of ambient light, unwanted optical reflections, other sensors mounted adjacently and temperatures from -0 C C Time delays Adjustments possible WTB-S WTB-S WTB-R t dark light 0. 0s Standard direction of the material being scanned Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on LED indicator yellow; status of received light beam Adjustment of scanning distance: Poti Time control Time delay selector switch O Light-switching (L) Dark-switching (D) Switch-selectable time delay D L s 0 0 Without time delay Time delay from trailing edge of object Time delay from leading edge of object + Time delay from trailing and leading edge of object WTB-R WTB-S WTB-S See chapter Accessories* Connector,, -pin, UC-coding Connector,, -pin, UC-coding ounting systems Weather protection * Recommendation for connectors: AW Style, -pin, AC/UC L, -pin, AC/UC SESICK CATALOGUE L x 0. mm² L

10 W- Technical data WTB- R S S typ. max. 0...,00 mm ) Operating distance 00...,00 mm ) Adjustment of operating distance Potentiometer Light source, light type LED, Infrared light, 0 nm ) Light spot diameter Supply voltage V s... 0 V UC ) Approx. mm at 00 mm distance Switching outputs Relay x c/o, electrically isolated ) Switching mode Power consumption ax. switching voltage Relay x c/o, electrically isolated ) Light-/dark-switching, switchable Light-switching. VA 0 V AC / 0 V DC (max. 0.A) Switching current max. 0 V AC o. V DC ) ax. switching power Response time 0 W AC / W DC 0 ms Switching frequency 0 Hz ) Time delay Time type VDE protection class Circuit protection Selectable: 0...0s OFF, T off, T on, T off + T on Connector,, -pin, AC/UC Cable, PVC, m ) Cable with plug,, -pin, AC/UC, PVC, 0 mm ) V s connections reverse-polarity protected / Interference suppression Enclosure rating IP IP, IP Ambient temperature operation -0 C C 0) Ambient temperature storage -0 C... + C Weight Approx. 0 g Approx. 00 g Approx. 0 g Housing material ABS, PA ) Object with 0 % remission (based on standard white to DI 0) ) Average service life 00,000 h at T a = + C ) ± 0% ) Provide suitable spark suppression for inductive or capacitive loads. Relay contacts are separated from the power supply by basic isolation of mm. Depending on the application, additional isolation might have to be applied in the user's circuit ) Provide suitable spark suppression for inductive or capacitive loads ) Usage category to E 0-, AC-, DC- ) with light/dark ratio : ) do not bend below 0 C Reference voltage 0 V AC 0) UL: 0 C C 0 (mm) on black, % remission on grey, % remission on white, 0 % remission 0 %/0% 0 % of scanning distance %/0% 0%/0% 0 (mm) Order information Type Order no. WTB-R 0 WTB-S 0 WTB-S SESICK CATALOGUE

11 Photoelectric reflex switch, WL-, red light - DC Scanning range m Photoelectric reflex switch Dimensional drawing. Red light for easier alignment Long range, high operating reserve Reliable in industrial environments; secure against the effects of ambient light, other sensors. mounted adjacently and temperatures from -0 C C. Front screen heating, time delays 0 0 Adjustments possible WL-P WL-E WL-P WL-F WL-P t >0.s <0.s Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on LED indicator yellow; status of received light beam Sensitivity adjustment: Poti Time control Time delay selector switch Switch-selectable time delay s or s 0 Without time delay Time delay from trailing edge of object Time delay from leading edge of object + Time delay from trailing and leading edge of object WL-P0 WL-P0 WL-E WL-P WL-P WL-F WL-P0 WL-P See chapter Accessories Connector,, -pin Connector,, -pin, DC-coding, -pin, DC, -pin, -pin, DC x 0. mm² Connector,, -pin, DC-coding ounting systems Reflectors Weather protection TE SESICK CATALOGUE

12 W- Technical data WL- E F P P0 P P0 P P0 Scanning range typ. max. Scanning range, recommended Relating to Sensitivity adjustment m m Reflector PL0 A Potentiometer Light source, light type LED, Red light, 0 nm ) Light spot diameter Angle of dispersion Approx.. Polarisation filter Supply voltage V s V DC ) Ripple V PP ) Power consumption ma ) Switching outputs Signal voltage PP HIGH / LOW Signal voltage P HIGH / LOW Output current I a max Approx. 0 mm at 0 m distance 0 ma ) P antivalent PP antivalent > V s -. V / approx. 0 V Approx. V s / <. V 00 ma Response time 00 µs ) Switching frequency,000 Hz ) Time delay Time type Test input sender off VDE protection class Circuit protection Selectable: s / s OFF, T off, T on, T off + T on TE to V s TE to 0 V Connector,, -pin, DC Cable, PVC, m ) Connector,, -pin Cable with plug,, -pin, DC, PVC, Enclosure rating IP IP, IP Ambient temperature operation -0 C C Ambient temperature storage -0 C... + C Weight Approx. 00 g Approx. 0 g Approx. 0 g Front screen heating Housing material ABS, PA ) Average service life 00,000 h at T a = + C ) Limit values, operation in short-circuit ) V s connections reverse-polarity protected / All outputs short-circuit protected / Interference suppression protected network max. A ) may not exceed or fall short of V s tolerances ) without load ) Signal transit time with resistive load ) with light/dark ratio : ) do not bend below 0 C ) Reference voltage 0 V DC Scanning range and operating reserve (m) 0 Operating range Scanning range max. typical Reflector type PL 0 A PL 0 A PL 0 A ely PL 0 A PL 0 A, C 0, Reflective tape Diamond Grade 0 0 Operating range m m m m m m m 00 Operating reserve 0 (m) Scanning range max. typical Operating range 0 Order information Type Order no. WL-E 0 WL-F 0 WL-P 0 WL-P0 0 WL-P 0 WL-P0 0 WL-P 0 0 WL-P SESICK CATALOGUE

13 Photoelectric reflex switch, WL-, red light - UC Scanning range m Photoelectric reflex switch Dimensional drawing. Universal supply voltage Red light for easier alignment Reliable in industrial environments; secure against the effects of ambient light, other sensors mounted adjacently and temperatures from -0 C C Time delays Adjustments possible WL-S WL-R WL-S t dark light 0. 0s Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on LED indicator yellow; status of received light beam Sensitivity adjustment: Poti Time control Time delay selector switch O Light-switching (L) Dark-switching (D) WL-R WL-S Switch-selectable time delay D L s 0 0 Without time delay Time delay from trailing edge of object Time delay from leading edge of object + Time delay from trailing and leading edge of object WL-S See chapter Accessories* Connector,, -pin, UC-coding Connector,, -pin, UC-coding ounting systems Reflectors Weather protection * Recommendation for connectors: AW Style, -pin, AC/UC L, -pin, AC/UC L x 0. mm² L SESICK CATALOGUE

14 W- Technical data WL- R S S Scanning range typ. max. Scanning range, recommended Relating to Sensitivity adjustment m m Reflector PL0 A Potentiometer Light source, light type LED, Red light, 0 nm ) Light spot diameter Angle of dispersion Approx.. Polarisation filter Supply voltage V s... 0 V UC ) Approx. 0 mm at 0 m distance Switching outputs Relay x c/o, electrically isolated ) Switching mode Power consumption Relay x c/o, electrically isolated ) Light-/dark-switching, selectable Light-switching. VA ax. switching voltage 0 V AC / 0 V DC (max. 0. A) Switching current max. 0 V AC o. V DC ) ax. switching power Response time 0 W AC / W DC 0 ms Switching frequency 0 Hz ) Time delay Time type VDE protection class Circuit protection Selectable: s OFF, T off, T on, T off + T on Connector,, -pin, AC/UC Cable, PVC, m ) Cable with plug,, -pin, AC/UC, PVC, 0 mm ) Enclosure rating IP IP, IP Ambient temperature operation -0 C C Ambient temperature storage -0 C... + C Weight Approx. 0 g Approx. 00 g Approx. 0 g Housing material ABS, PA ) Average service life 00,000 h at T a = + C ) ± 0 % ) Provide suitable spark suppression for ) V s connections reverse-polarity protected / Interference suppression inductive or capacitive loads. Relay contacts are separated from the power supply by a basic isolation of mm. Depending on the application, additional isolation might have to be applied in the user's circuit ) Provide suitable spark suppression for inductive or capacitive loads ) Usage category to E 0-, AC-, DC- ) with light/dark ratio : ) do not bend below 0 C ) Reference voltage 0 V AC Scanning range and operating reserve,, (m) 0 Operating range Scanning range max. typical Reflector type PL 0 A PL 0 A PL 0 A ely PL 0 A PL 0 A C 0 Reflective tape Diamond Grade 0 0 Operating range m m m m m m m 00 Operating reserve 0 (m) Scanning range max. typical Operating range 0 Order information Type Order no. WL-R 0 WL-S 0 WL-S SESICK CATALOGUE

15 Through-beam photoelectric switch, WSE-, red light - DC Scanning range 0... m Through-beam photoelectric switch Dimensional drawing. Red light for easier alignment Long range, high operating reserve Reliable in industrial environments; secure against the effects of ambient light and temp-. eratures from -0 C C Alarm output, front screen heating,. test input, time delays 0 0 Adjustments possible WSE-E WSE-P0 WSE-F WSE-P0 WSE-P0 t >0.s <0.s Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on LED indicator yellow; status of received light beam Time control Time delay selector switch Sensitivity adjustment: Poti Switch-selectable time delay s or s 0 Without time delay Time delay from trailing edge of object Time delay from leading edge of object + Time delay from trailing and leading edge of object WSE-P0 WSE-P0 WSE-E WSE-P0 WSE-F Sender, -pin, DC, -pin, -pin, DC See chapter Accessories Connector,, -pin Connector,, -pin, DC-coding Connector,, -pin, DC-coding TE ounting systems Weather protection Receiver, -pin, DC, -pin, -pin, DC Alarm 0 SESICK CATALOGUE TE TE

16 W- Technical data WSE- E F P0 P0 P0 Scanning range typ. max. Scanning range, recommended Sensitivity adjustment 0... m 0... m Potentiometer Light source, light type LED, Red light, nm ) Light spot diameter Angle of dispersion Approx.. Angle of reception Approx. Supply voltage V s V DC ) Ripple V PP ) Power consumption, sender Approx. 00 mm at m distance ma without front screen heating 0 ma with front screen heating Power consumption, receiver 0 ma without front screen heating ) Switching outputs Signal voltage PP HIGH / LOW Signal voltage P HIGH / LOW Output current I a max ma with front screen heating ) P antivalent PP antivalent > V s -. V / approx. 0 V Approx. V s / <. V 00 ma Response time 00 µs ) Switching frequency,000 Hz ) Time delay Time type Test input sender off Alarm output Alarm ) VDE protection class Circuit protection Selectable: s / s OFF, T off, T on, T off + T on TE to 0 V Connector,, -pin, DC Connector,, -pin Enclosure rating IP IP, IP Ambient temperature operation -0 C C Ambient temperature storage -0 C... + C Weight Approx. 00 g Approx. 0 g Front screen heating Housing material ABS, PA ) Average service life 00,000 h at T a = + C ) Limit values, operation in short-circuit Cable with plug,, -pin, DC, PVC, 0 mm ) V s connections reverse-polarity protected / All outputs short-circuit protected / Interference suppression protected network max. A ) may not exceed or fall short of V s tolerances ) without load ) Signal transit time with resistive load ) with light/dark ratio : ) P: Signal reserve > 0 % HIGH. PP: Signal reserve > 0 % LOW ) do not bend below 0 C Reference voltage 0 V DC Scanning range and operating reserve (m) Operating range Scanning range, max. typ. Function reserve Operating range Scanning range typ. max. (m) Order information Type Order no. WSE-E 0 WSE-F 0 WSE-P0 0 0 WSE-P0 0 WSE-P SESICK CATALOGUE

17 Through-beam photoelectric switch, WSE-, red light - UC Scanning range 0... m Through-beam photoelectric switch Dimensional drawing. Universal supply voltage Red light for easier alignment Long range, high operating reserve Reliable in industrial environments; secure against the effects of ambient light and temperatures from -0 C C Time delays Adjustments possible WSE-R t dark light 0. 0s Optical axis sender Optical axis receiver ounting hole Ø. mm LED indicator green; power on LED indicator yellow; status of received light beam Time control Time delay selector switch Sensitivity adjustment: Poti O Light-switching (L) Dark-switching (D) Switch-selectable time delay D L s 0 0 Without time delay Time delay from trailing edge of object Time delay from leading edge of object + Time delay from trailing and leading edge of object WSE-R See chapter Accessories* Connector,, -pin, UC-coding ounting systems Weather protection * Recommendation for connectors: AW Style, -pin, AC/UC Sender L Receiver L SESICK CATALOGUE

18 W- Technical data WSE- R Scanning range typ. max. Scanning range, recommended Sensitivity adjustment 0... m 0... m Potentiometer Light source, light type LED, Red light, nm ) Light spot diameter Angle of dispersion Approx.. Angle of reception Approx. Supply voltage V s... 0 V UC ) Approx. 00 mm at m distance Switching outputs Relay x c/o, electrically isolated ) Switching mode Power consumption, sender Power consumption, receiver Light-/dark-switching, selectable VA. VA ax. switching voltage 0 V AC / 0 V DC (max. 0. A) Switching current max. 0 V AC o. V DC ) ax. switching power 0 AC / W DC Response time 0 ms ) Switching frequency 0 Hz ) Time delay Time type VDE protection class Selectable: s OFF, T off, T on, T off + T on Connector,, -pin, AC/UC Circuit protection V s connections reverse-polarity protected / Interference suppression Enclosure rating IP Ambient temperature operation -0 C C ) Ambient temperature storage -0 C... + C Weight Housing material ) Average service life 00,000 h at T a = + C ) ± 0 % ) Provide suitable spark suppression for ) Approx. 0 g ABS, PA inductive or capacitive loads. Relay contacts are separated from the power supply by a basic isolation of mm. Depending on the application, additional isolation might have to be applied in the user's circuit ) Usage category to E 0-, AC-, DC- ) Signal transit time with resistive load ) with light/dark ratio : ) Reference voltage 0 V AC ) UL: 0 C C (m) Operating range Scanning range, max. typ Function reserve 0 Operating range Scanning range typ. max. (m) Order information Type Order no. WSE-R SESICK CATALOGUE