Rero-reflecive phooelecric sensors wih polarizaion filer for boles Dimensioned drawing en 05-2013/08 50103461 1 khz 0 3.5m 10-30 V DC We reserve he righ o make changes DS_PRK3B42_en_50103461.fm Polarized rero-reflecive phooelecric sensor, auocollimaion opics wih visible red ligh Paricularly suied for highly ransparen boles (PET and glass) Small and compac consrucion wih robus plasic housing, proecion class IP 67 for indusrial applicaion Push-pull oupu wih ligh/dark swiching via each-in buon High swiching frequency for deecion of fas evens Easy adjusmen via lockable each buon or each inpu IEC 60947... IEC 60947... Accessories: (available separaely) IP 67 Mouning sysems (BT 3 ) Cables wih M8 or M12 connecor (K-D ) Reflecors Reflecive apes A Green indicaor diode B Yellow indicaor diode C Opical axis D Teach buon E Mouning sleeve Elecrical connecion Plug connecor, 4-pin Plug connecor, 3-pin Cable, 4-wire Leuze elecronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0 info@leuze.com www.leuze.com PRK 3B/6(D).42-05
Specificaions Opical daa Typ. operaing range limi (TK(S) 100x100) 1) 0 3.5m Operaing range 2) see ables Ligh source 3) (modulaed ligh) Wavelengh 620nm (visible red ligh, polarized) Timing Swiching frequency 1,000Hz Response ime 0.5ms Delay before sar-up 300ms Elecrical daa Operaing volage U 4) B 10 30VDC (incl. residual ripple) Residual ripple 15% of U B Open-circui curren 18mA Swiching oupu 5) /6.42 1 push-pull swiching oupu pin 4: PNP ligh swiching, NPN dark swiching pin 2: each inpu /6D.42 1 push-pull swiching oupu pin 4: PNP dark swiching, NPN ligh swiching pin 2: each inpu /6.42 -S8.3 1 push-pull swiching oupu pin 4: PNP ligh swiching, NPN dark swiching /4D.42 1 PNP swiching oupu, dark swiching, pin 2: each inpu Funcion characerisics ligh/dark reversible Signal volage high/low (U B -2V)/ 2V Oupu curren max. 100mA Operaing range seing via each-in Indicaors Green ready Yellow ligh pah free Mechanical daa Housing 6) plasic (PC-ABS); 1 aachmen sleeve, nickel-plaed seel Opics cover plasic (PMMA) Weigh wih connecor: 10g wih 200mm cable and connecor: 20g wih 2m cable: 50g Connecion ype 2m or 5m cable (cross secion 4x0.20mm²), connecor M8 meal, 0.2m cable wih connecor M8 or M12 Environmenal daa Ambien emp. (operaion/sorage) -30 C +55 C/-30 C +70 C Proecive circui 7) 2, 3 VDE safey class III Proecion class IP 67 Ligh source fee group (in acc. wih EN 62471) Sandards applied IEC 60947-5-2 Cerificaions UL 508 4) Opions Teach-in inpu/acivaion inpu Transmier acive/no acive 8V/ 2V Acivaion/disable delay 1ms Inpu resisance 30kΩ 1) Typ. operaing range limi: max. aainable range wihou performance reserve 2) Operaing range: recommended range wih performance reserve 3) Average life expecancy 100,000h a an ambien emperaure of 25 C 4) For UL applicaions: for use in class 2 circuis according o NEC only 5) The push-pull swiching oupus mus no be conneced in parallel 6) Paen Pending Publ. No. US 7,476,848 B2 7) 2=polariy reversal proecion, 3=shor circui proecion for all ransisor oupus Remarks The ligh spo may no exceed he reflecor. Preferably use MTK(S) or ape 6. For foil 6, he sensor's side edge mus be aligned parallel o he side edge of he reflecive ape. Adaper plae: BT 3.2 (par no. 50103844) for alernae mouning on 25.4mm hole spacing (Omron E3Z, Sick W100 ) Tables Reflecors Operaing range 1 TK(S) 100x100 0 3.0m 2 TK 40x60 0 2.0m 3 MTKS 50x50.1 0 1.3m 4 Tape 6 50x50 0 1.2m 5 TK 20x40 0 1.0m 1 0 3 3.6 2 0 2.0 2.4 3 0 1.3 1.6 4 0 1.2 1.4 5 0 1.0 1.2 Operaing range [m] Typ. operaing range limi [m] TK TKS = adhesive = screw ype Diagrams Misalignmen y [mm] Performance reserve Typ. response behavior 40 30 y2 20 10 0-10 -20 y1-30 -40 0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 Disance x [m] 30 25 20 15 10 5 0 A B C x y2 y1 0 0,5 1,0 1,5 2,0 3,0 3,5 TKS 40x60 TKS 20x40 Tape 4: 50x50 Remarks Typ. performance reserve 2,5 Disance x [m] Mouning sysem: ➀ ➁ ➂ A B C PRK 3B/6(D).42-05 2013/08 ➀ =BT3 (par no. 50060511) ➁+➂ =BT3.1 1) (par no. 50105585) ➀+➁+➂ =BT3B (par no. 50105546) 1) Packaging uni: PU = 10 pcs.
Rero-reflecive phooelecric sensors wih polarizaion filer for boles Order guide Selecion able Equipmen Order code Swiching oupu 1 x push-pull swiching oupu Swiching funcion ligh swiching dark swiching ligh/dark swiching configurable Connecion M8 connecor, meal, 4-pin M8 connecor, meal, 3-pin cable 200mm wih M12 connecor, 4-pin 2000mm cable, 4-wire cable 5000mm, 4-wire Configuraion each-in via buon (lockable) and each inpu 1) Indicaors : ready + each sequence yellow : swiching oupu Deecion foils < 20μm hick foils > 20μm hick boles (PET and glass) 1) Teach inpu no presen wih 3-pin connecor PRK 3B/6.42-S8 Par No. 50112473 PRK 3B/6.42, 200-S12 on reques PRK 3B/6D.42-S8 Par No. 50112474 PRK 3B/6D.42, 200-S12 on reques PRK 3B/6.42 on reques PRK 3B/6.42, 5000 Par No. 50114873 Approved purpose: This produc may only be used by qualified personnel and mus only be used for he approved purpose. This sensor is no a safey sensor and is no o be used for he proecion of persons. Sensor adjusmen (each) via each buon The sensor is facory-adjused for maximum operaing range. Recommendaion: each only if he desired objecs are no reliably deeced. Prior o eaching: Clear he ligh pah o he reflecor! The device seing is sored in a fail-safe way. A reconfiguraion following volage inerrupion or swich-off is hus no required. Teach for 11% sensor sensiiviy (highly ransparen boles and foils wih hickness > 20μm) Press each buon unil boh s flash simulaneously. Release each buon. Afer he eaching, he sensor swiches when abou 11% of he ligh beam are covered by he objec. 2 7s simulaneously flashing a yellow Leuze elecronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0 PRK 3B/6(D).42-05 info@leuze.com www.leuze.com
Teach for 18% sensor sensiiviy (sandard boles) Press each buon unil boh s flash alernaingly. Release each buon. Afer he eaching, he sensor swiches when abou 18% of he ligh beam are covered by he objec. 7 12s alernaingly flashing a yellow Teaching for maximum operaing range (facory seing a delivery) Prior o eaching: Cover he ligh pah o he reflecor! Press each buon unil boh s flash simulaneously. Release each buon. yellow 2 7s simulaneously flashing a Adjusing he swiching behavior of he swiching oupu ligh/dark swiching Press each buon unil he flashes. The yellow displays he curren seing of he swiching oupu: ON = oupu swiches on ligh OFF = oupu swiches on dark Coninue o press he each buon in order o change he swiching behavior. Release each buon. >12s flashes a Yellow ON = ligh swiching OFF = dark swiching PRK 3B/6(D).42-05 2013/08
Rero-reflecive phooelecric sensors wih polarizaion filer for boles Locking he each buon via he each inpu A saic HIGH signal ( 4ms) a he each inpu locks he each buon on he device if required, such ha no manual operaion is possible (e.g., proecion from erroneous operaion or manipulaion). If he each inpu is no conneced or if here is a saic low signal, he buon is unlocked and can be operaed freely. Sensor adjusmen (each) via each inpu The following descripion applies o PNP swiching logic! 2V (U B -2V) Prior o eaching: Clear he ligh pah o he reflecor! The device seing is sored in a fail-safe way. A reconfiguraion following volage inerrupion or swich-off is hus no required. Teach for 11% sensor sensiiviy (highly ransparen boles and foils wih hickness > 20μm) Afer he delay before sar-up ( 300ms) has elapsed, he each buon on he device can be operaed. The each buon is disabled afer he 1s edge. Teach1 4... 1000 ms Sandard each: Teach1 = 4 1000ms Afer abou 4ms, he curren each value is applied, each process compleed. The buon remains disabled unil he nex signal change. Teach buon may now be operaed again. Quick each for 11% sensor sensiiviy (highly ransparen boles and foils wih hickness > 20μm) 4 ms 4 ms 4 ms Shores eaching duraion for his eaching: approx. 12ms Afer he eaching, he sensor swiches when abou 11% of he ligh beam are covered by he objec. Leuze elecronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0 PRK 3B/6(D).42-05 info@leuze.com www.leuze.com
Teach for 18% sensor sensiiviy (sandard boles) Teach2 1000... 2000 ms Afer he delay before sar-up ( 300ms) has elapsed, he each buon on he device can be operaed. The each buon is disabled afer he 1s edge. Teach for increased sensor sensiiviy: Teach2 = 1000 2000ms Afer abou 4ms, he curren each value is applied, each process compleed. The buon remains disabled unil he nex signal change. Teach buon may now be operaed again. Afer he eaching, he sensor swiches when abou 18% of he ligh beam are covered by he objec. Adjusing he swiching behavior of he swiching oupu ligh/dark swiching Teach Oupu 2000... 3000 ms p ligh 4... 1000 ms Teach Oupu 2000... 3000 ms p dark 1000... 2000 ms Afer he delay before sar-up ( 300ms) has elapsed, he each buon on he device can be operaed. The each buon is disabled afer he 1s edge. Seing he swiching behavior of he swiching oupu: Teach Oupu = 2000 3000ms Swiching oupu swiches on ligh: p ligh = 4 1000ms Swiching oupu swiches on dark: p dark = 1000 2000ms The buon remains disabled unil he nex signal change. PRK 3B/6(D).42-05 2013/08