online data sheet WTB8-N2231V w8 inox photoelectric sensors online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com 11 (0.43) 21 (0.83) 12.9(0.51) 9.6 (0.38) 3 (0.12) 10.7 (0.42) 32.1 (1.26) 3.6 (0.14) 25.4 (1.0) 1.2 (0.05) 20.5 (0.81) 4 7 7 1 23 7.2 (0.28) 40.5 (1.59) distance in mm (inch) sensing range 100 (3.94) 200 (7.87) 300 (11.81) 400 (17.75) 500 (19.69) 0 30 225 30 275 500 10 30 3 2 1 300 sensing range max. 50 (1.97) 100 (3.94) 150 (5.91) 200 (7.87) 250 (9.84) 300 (11.81) 350 (13.78) 30 15 20 25 10 0 5 mm (inch) % of sensing distance in mm (inch) wtb8 inox long range 1 2 3 6 %/90 % 18 %/90 % 90 %/90 % + (l+) not connected - (m) bn wh bu 1 2 3 q bk 4 8 5 6 9 a b c d e f h i j k l m n o p q r s t
WTB8-N2231V | w8 inox photoelectric sensors illustration may differ ordering information type part no. WTB8-N2231V 6041463 other models and accessories www.sick.com/w8_inox detailed technical data features sensor/ detection principle photoelectric proximity sensor, background suppression dimensions (w?x h?x d) 11?mm?x 33.3?mm?x 21?mm housing design (light emission) rectangular sensing range max. 10?mm?... 500?mm? 1) sensing range 30?mm?... 300?mm? 1) type of light visible red light light source led? 2) light spot size (distance) ??22?mm (350?mm) wave length 650?nm adjustment potentiometer, 4?turns 1) ?object with 90?% reflectance (referred to standard white, din?5033). 2) ?average service life: 100,000?h at t u ?= +25?c. mechanics/electronics supply voltage 10?v?dc?... 30?v?dc? 1) ripple ?10?%? 2) power consumption ?30?ma? 3) switching output npn 1) ?limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8?a. 2) ?may not exceed or fall below u v tolerances. 3) ?without load. 4) ?signal transit time with resistive load. 5) ?with light/dark ratio 1:1. 6) ?a?= v s connections reverse-polarity protected. 7) ?b?= inputs and output reverse-polarity protected. 8) ?d?= outputs overcurrent and short-circuit protected. 9) ?at an air humidity of 35?... 95%. 2 photoelectric sensors | sick online data sheet | 2017-12-07 19:30:42 subject to change without notice online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com 11 (0.43) 21 (0.83) 12.9(0.51) 9.6 (0.38) 3 (0.12) 10.7 (0.42) 32.1 (1.26) 3.6 (0.14) 25.4 (1.0) 1.2 (0.05) 20.5 (0.81) 4 7 7 1 23 7.2 (0.28) 40.5 (1.59) distance in mm (inch) sensing range 100 (3.94) 200 (7.87) 300 (11.81) 400 (17.75) 500 (19.69) 0 30 225 30 275 500 10 30 3 2 1 300 sensing range max. 50 (1.97) 100 (3.94) 150 (5.91) 200 (7.87) 250 (9.84) 300 (11.81) 350 (13.78) 30 15 20 25 10 0 5 mm (inch) % of sensing distance in mm (inch) wtb8 inox long range 1 2 3 6 %/90 % 18 %/90 % 90 %/90 % + (l+) not connected - (m) bn wh bu 1 2 3 q bk 4 8 5 6 9 a b c d e f h i j k l m n o p q r s t
WTB8-N2231V | w8 inox photoelectric sensors switching mode light/dark switching switching mode selector selectable via light/dark selector signal voltage npn high/low approx. v s / < 1.8?v output current i max. 100?ma response time ?0.5?ms? 4) switching frequency 1,000?hz? 5) connection type connector m8, 4-pin circuit protection a? 6) b? 7) d? 8) protection class iii weight 83.6?g housing material stainless steel, stainless steel v4a (1.4404, 316l) enclosure rating ip69k items supplied stainless steel mounting bracket (1.4301/304) bef-w100-a ambient operating temperature C30?c?... +60?c? 9) ambient storage temperature C40?c?... +70?c ul file no. fda 1) ?limit values, reverse-polarity protected, operation in short-circuit protected network: max. 8?a. 2) ?may not exceed or fall below u v tolerances. 3) ?without load. 4) ?signal transit time with resistive load. 5) ?with light/dark ratio 1:1. 6) ?a?= v s connections reverse-polarity protected. 7) ?b?= inputs and output reverse-polarity protected. 8) ?d?= outputs overcurrent and short-circuit protected. 9) ?at an air humidity of 35?... 95%. classifications ecl@ss 5.0 27270904 ecl@ss 5.1.4 27270904 ecl@ss 6.0 27270904 ecl@ss 6.2 27270904 ecl@ss 7.0 27270904 ecl@ss 8.0 27270904 ecl@ss 8.1 27270904 ecl@ss 9.0 27270904 etim 5.0 ec002719 etim 6.0 ec002719 unspsc 16.0901 39121528 2017-12-07 19:30:42 | online data sheet subject to change without notice photoelectric sensors | sick 3 online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com 11 (0.43) 21 (0.83) 12.9(0.51) 9.6 (0.38) 3 (0.12) 10.7 (0.42) 32.1 (1.26) 3.6 (0.14) 25.4 (1.0) 1.2 (0.05) 20.5 (0.81) 4 7 7 1 23 7.2 (0.28) 40.5 (1.59) distance in mm (inch) sensing range 100 (3.94) 200 (7.87) 300 (11.81) 400 (17.75) 500 (19.69) 0 30 225 30 275 500 10 30 3 2 1 300 sensing range max. 50 (1.97) 100 (3.94) 150 (5.91) 200 (7.87) 250 (9.84) 300 (11.81) 350 (13.78) 30 15 20 25 10 0 5 mm (inch) % of sensing distance in mm (inch) wtb8 inox long range 1 2 3 6 %/90 % 18 %/90 % 90 %/90 % + (l+) not connected - (m) bn wh bu 1 2 3 q bk 4 8 5 6 9 a b c d e f h i j k l m n o p q r s t
WTB8-N2231V | w8 inox photoelectric sensors adjustments possible wtb8 ??orange led?indicator : switching output active ??led indicator green: stability indicator light up when the light received is < 0.9?or > 1.1?(based on switching threshold q?= 1) ??setting of the sensing range: potentiometer, 4?revolutions ??light/ dark rotary switch: l?= light switching, d?= dark switching connection diagram cd-066 characteristic curve wtb8, 500?mm ??sensing range on black, 6% remission ??sensing range on gray, 18?% remission ??sensing range on white, 90% remission 4 photoelectric sensors | sick online data sheet | 2017-12-07 19:30:42 subject to change without notice online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com 11 (0.43) 21 (0.83) 12.9(0.51) 9.6 (0.38) 3 (0.12) 10.7 (0.42) 32.1 (1.26) 3.6 (0.14) 25.4 (1.0) 1.2 (0.05) 20.5 (0.81) 4 7 7 1 23 7.2 (0.28) 40.5 (1.59) distance in mm (inch) sensing range 100 (3.94) 200 (7.87) 300 (11.81) 400 (17.75) 500 (19.69) 0 30 225 30 275 500 10 30 3 2 1 300 sensing range max. 50 (1.97) 100 (3.94) 150 (5.91) 200 (7.87) 250 (9.84) 300 (11.81) 350 (13.78) 30 15 20 25 10 0 5 mm (inch) % of sensing distance in mm (inch) wtb8 inox long range 1 2 3 6 %/90 % 18 %/90 % 90 %/90 % + (l+) not connected - (m) bn wh bu 1 2 3 q bk 4 8 5 6 9 a b c d e f h i j k l m n o p q r s t
WTB8-N2231V | w8 inox photoelectric sensors sensing range diagram wtb8, 500?mm ??sensing range on black, 6% remission ??sensing range on gray, 18?% remission ??sensing range on white, 90% remission dimensional drawing (dimensions in mm (inch)) wtb8, 500?mm ??standard direction ??center of optical axis, receiver ??center of optical axis, sender ??connection ??threaded mounting hole m3, max. tightening torque of 1.8?nm for m3 screw with washer, spring ring and mounting bracket ( 2?x 3.2?mm bore- hole) recommended accessories other models and accessories www.sick.com/w8_inox brief description type part no. universal bar clamp systems plate n08n for universal clamp bracket, stainless steel 1.4571?(sheet), stainless steel 1.4408?(clamp), universal clamp (5322626), mounting hardware bef-khs-n08n 2051616 2017-12-07 19:30:42 | online data sheet subject to change without notice photoelectric sensors | sick 5 online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com 11 (0.43) 21 (0.83) 12.9(0.51) 9.6 (0.38) 3 (0.12) 10.7 (0.42) 32.1 (1.26) 3.6 (0.14) 25.4 (1.0) 1.2 (0.05) 20.5 (0.81) 4 7 7 1 23 7.2 (0.28) 40.5 (1.59) distance in mm (inch) sensing range 100 (3.94) 200 (7.87) 300 (11.81) 400 (17.75) 500 (19.69) 0 30 225 30 275 500 10 30 3 2 1 300 sensing range max. 50 (1.97) 100 (3.94) 150 (5.91) 200 (7.87) 250 (9.84) 300 (11.81) 350 (13.78) 30 15 20 25 10 0 5 mm (inch) % of sensing distance in mm (inch) wtb8 inox long range 1 2 3 6 %/90 % 18 %/90 % 90 %/90 % + (l+) not connected - (m) bn wh bu 1 2 3 q bk 4 8 5 6 9 a b c d e f h i j k l m n o p q r s t
WTB8-N2231V | w8 inox photoelectric sensors brief description type part no. device protection (mechanical) safety bracket for floor mounting, stainless steel 1.4571, mounting hardware included bef-sw-w4s 2051497 mounting brackets and plates mounting bracket for wall mounting, stainless steel, mounting hardware included bef-w100-a 5311520 mounting bracket for floor mounting, steel, zinc coated, mounting hardware included bef-w100-b 5311521 plug connectors and cables head a: female connector, m8, 4-pin, straight head b: open cable ends cable: pp, unshielded, 2?m this product is generally resistant to chemical cleaning agents (see ecolab) and other chemical compounds such as h2o2 and ch2o2. before permanent installation is car- ried out, the material's resistance to the cleaning agent being used must be checked. dol-0804-g02mrn 6058510 head a: female connector, m8, 4-pin, angled head b: open cable ends cable: pp, unshielded, 2?m this product is generally resistant to chemical cleaning agents (see ecolab) and other chemical compounds such as h2o2 and ch2o2. before permanent installation is car- ried out, the material's resistance to the cleaning agent being used must be checked. dol-0804-w02mrn 6058514 head a: female connector, m8, 4-pin, angled head b: open cable ends cable: pp, unshielded, 5?m this product is generally resistant to chemical cleaning agents (see ecolab) and other chemical compounds such as h2o2 and ch2o2. before permanent installation is car- ried out, the material's resistance to the cleaning agent being used must be checked. dol-0804-w05mrn 6058515 6 photoelectric sensors | sick online data sheet | 2017-12-07 19:30:42 subject to change without notice online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com 11 (0.43) 21 (0.83) 12.9(0.51) 9.6 (0.38) 3 (0.12) 10.7 (0.42) 32.1 (1.26) 3.6 (0.14) 25.4 (1.0) 1.2 (0.05) 20.5 (0.81) 4 7 7 1 23 7.2 (0.28) 40.5 (1.59) distance in mm (inch) sensing range 100 (3.94) 200 (7.87) 300 (11.81) 400 (17.75) 500 (19.69) 0 30 225 30 275 500 10 30 3 2 1 300 sensing range max. 50 (1.97) 100 (3.94) 150 (5.91) 200 (7.87) 250 (9.84) 300 (11.81) 350 (13.78) 30 15 20 25 10 0 5 mm (inch) % of sensing distance in mm (inch) wtb8 inox long range 1 2 3 6 %/90 % 18 %/90 % 90 %/90 % + (l+) not connected - (m) bn wh bu 1 2 3 q bk 4 8 5 6 9 a b c d e f h i j k l m n o p q r s t
online data sheet sick ag | waldkirch | germany | www.sick.com sick a t a gl an ce sick is one of the leading manufacturers of intelligent sensors and sensor solutions for industrial applica - tions. a unique range of products and services creates the perfect basis for controlling processes securely and effciently, protecting individuals from accidents and preventing damage to the environment. we have extensive experience in a wide range of industries and understand their processes and require - ments. with intelligent sensors, we can deliver exactly what our customers need. in application centers in europe, asia and north america, system solutions are tested and optimized in accordance with customer specifcations. all this makes us a reliable supplier and development partner. comprehensive services complete our offering: sick l ifet ime services provide support throughout the ma - chine life cycle and ensure safety and productivity. for us, that is sensor intelligence. w orld wide presen ce: contacts and other locations C www.sick.com 11 (0.43) 21 (0.83) 12.9(0.51) 9.6 (0.38) 3 (0.12) 10.7 (0.42) 32.1 (1.26) 3.6 (0.14) 25.4 (1.0) 1.2 (0.05) 20.5 (0.81) 4 7 7 1 23 7.2 (0.28) 40.5 (1.59) distance in mm (inch) sensing range 100 (3.94) 200 (7.87) 300 (11.81) 400 (17.75) 500 (19.69) 0 30 225 30 275 500 10 30 3 2 1 300 sensing range max. 50 (1.97) 100 (3.94) 150 (5.91) 200 (7.87) 250 (9.84) 300 (11.81) 350 (13.78) 30 15 20 25 10 0 5 mm (inch) % of sensing distance in mm (inch) wtb8 inox long range 1 2 3 6 %/90 % 18 %/90 % 90 %/90 % + (l+) not connected - (m) bn wh bu 1 2 3 q bk 4 8 5 6 9 a b c d e f h i j k l m n o p q r s t
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