Switches and Indicators 31

Transcription

1 Switchs and Indicators 31 31

2 Switchs and Indicators Indx Sris 31 Dscription Pag 37 Product Assmbly Pag 38 Product Rang - pushbuttons for standard mounting - accssoris / spar parts Tchnical Data Pag 39 Pag 41 Pag 48 Tchnical Drawing / Dimnsion / Layout Pag 51 Circuit Drawing Pag 55 Typical Applications Pag 56 Marking Pag 58 36

3 Dscription 31 Gnral Nots Th sris 31 illuminatd pushbuttons ar quippd with snap-action or low-lvl switching lmnts. Bsids th standard contacts (gold-platd silvr) silvr contacts for switching lmnts 2.8 mm plug-in trminals can b supplid on rqust. Th front dimnsions of ths units ar 18 x 24 mm or 18 mm dia. In addition to a numbr of illuminatd pushbuttons, th customr can choos from a rang of othr units and accssoris having th sam front and mounting dimnsions: indicators, flashrs, buzzrs, tc. (For kylock switchs s sris 51 or 61.) Mounting Mount from th front through th mounting hol. Th univrsal trminals of th low-lvl switching lmnts prmit mounting on printd circuit boards (PCB). Ths trminals ar also suitabl for dip soldring. For ths trminals w can also supply a plug-in bas which, whn soldrd on to th board, nabls th switch to b pluggd in. All rctangular switchs, as wll as th squar and round kylock switchs ar scurd against rotation. Lnss Th flat or concav lnss, mad of polymthyl mthacrylat, ar availabl in various colours, as wll as translucnt or transparnt. Numbr structur 31-XXX.OXX 31-9XX.X Exampl: Spcimn ordr Typ of trminals Contact matrial Switch variant Lns -Illuminatd pushbutton, round, with momntary action; gold-platd silvr contact; 1 switching lmnt Lns, rd Indicator - indicator, soldring trminal, x 24 mm Rcommndd accssoris: - lns, blu, 18 x 24 mm LED, 1 chip, 24 VDC, whit Marking For ngravings, hot stamping and film insrts, s undr Marking on pag 58. Illumination Prfct illumination of th diffrnt colourd lnss is assurd by midgt-groovd lamps T 1 3/4 (6-60 V). For supply voltags abov 60 V, it is ncssary to us a voltag rduction lmnt (xtrnal sris rsistor, capacitor or transformr). Do not soldr th trminals dirctly, bcaus of th high surfac tmpratur. Multi-LED midgt-groovd lamps T 1 3/4 (6, 12, 24, 48 V) ar availabl in th colours rd, whit, yllow and grn. Position Indication Whn a switch with maintaind action is actuatd, th lns rmains in th dprssd position mchanically. Th stat of th switch is apparnt at all tims from th position of th lns. All dimnsions in mm. W rsrv th right to modify tchnical data. 37

4 Product Assmbly 31 illuminatd-/pushbutton 1 lns 2 switch housing 3 fixing nut 38

5 Pushbuttons for Standard Mounting 31 buzzr rcommndd accssoris: - buzzr with continous and intrmittnt ton a 18 x 24 mm opration voltag front cap VDC plastic black ST/ ,015 PT VAC/10-75 VDC plastic black ST ,015 connction mthod circuit drawing tchnical drawing mounting dimnsion 31 connction mthod: ST = soldring trminal; PT = plug-in trminal; PCB plug-in bas pag tchnical drawing as of pag 51, mounting dimnsions as of pag 53, circuit drawing as of pag 55 indicator rcommndd accssoris: d lns 41 d incandscnt lamp 44; LED 45 diod (1N 4007) connction mthod a 18 x 24 mm b 18 x 18 mm 18 mm dia. indicator - ST/ ,004 PT ST ,004 UT ,005 1 UT ,006 2 UT ,006 circuit drawing tchnical drawing mounting dimnsion componnts layout connction mthod: ST = soldring trminal; PT = plug-in trminal; UT = univrsal trminal; PCB plug-in bas pag 43 marking s pag 58 tchnical drawing as of pag 51, mounting dimnsions as of pag 53, componnts layouts as of pag 54, circuit drawing as of pag 55 39

6 Pushbuttons for Standard Mounting 31 illuminatd-/pushbutton rcommndd accssoris: d lns 41 d incandscnt lamp 44; LED 45 switching systm contacts diod (1N 4007) switching action connction mthod a 18 x 24 mm b 18 x 18 mm 18 mm dia. illuminatd-/pushbutton LL 1NC - main UT ,007 mom UT ,007 1NC + 1NO - main UT ,007 mom UT ,007 1NO - main UT ,007 mom UT ,007 2NC - main UT ,007 mom UT ,007 2NO - main UT ,007 mom UT ,007 SA 1NC + 1NO - main ST/ ,006 PT ST ,006 mom ST/ ,006 PT ST ,006 1 main UT ,008 mom UT ,008 2 main UT ,008 mom UT ,008 2NC + 2NO - main ST ,008 mom ST ,008 1 main UT ,010 mom UT ,010 2 main UT ,010 mom UT ,010 3NC + 3NO - main ST ,010 mom ST ,010 4NC + 4NO - main ST ,012 mom ST ,012 circuit drawing tchnical drawing mounting dimnsion componnts layout switching systm: LL = Low Lvl switching lmnt, SA = snap-action switching lmnt switching action: main = maintaind action, mom = momntary action connction mthod: ST = soldring trminal; PT = plug-in trminal; UT = univrsal trminal; PCB plug-in bas pag 43 contacts: NC = normally closd, NO = normally opn powr rating: Low Lvl switching lmnt: 42 V/100 ma, snap-action switching lmnt: 250 V/5 A marking s pag 58 tchnical drawing as of pag 51, mounting dimnsions as of pag 53, componnts layouts as of pag 54, circuit drawing as of pag 55 40

7 Accssoris 31 at front lns lns of plastic of plastic (not for film insrt and LED) of plastic (not for film insrt and illumination) of plastic (not rcommndd for film insrt) flat concav flat shap lns/support colour concav transparnt/translucnt transparnt/translucnt translucnt/translucnt translucnt/translucnt concav opaqu/translucnt flat opaqu/translucnt concav transparnt/transparnt flat transparnt/transparnt a 18 x 24 mm b 18 x 18 mm 18 mm dia. blu ,001 colourlss, clar ,001 grn ,001 orang ,001 rd ,001 yllow ,001 blu ,001 colourlss, clar ,001 grn ,001 orang ,001 rd ,001 smokd ,001 yllow ,001 blu ,001 grn ,001 orang ,001 rd ,001 whit ,001 yllow ,001 blu ,001 grn ,001 orang ,001 rd ,001 whit ,001 yllow ,001 black ,001 gry ,001 black ,001 gry ,001 colourlss, clar ,001 grn ,001 rd ,001 yllow ,001 colourlss, clar ,001 grn ,001 rd ,001 yllow , AML adaptor AML adaptor for Amrican panl cutout front shap rctangular ,002 squar ,002 tchnical drawing tchnical drawing as of pag 51 41

8 Accssoris 31 protctiv covr protctiv covr hingd, transparnt, covr to prvnt accidntal opration a 18 x 24 mm b 18 x 18 mm tchnical drawing ,002 tchnical drawing as of pag 51 sprayproof covr front protction IP 67 sprayproof covr two-part front shap matrial rctangular mad of silicon ,003 squar mad of PVC ,003 tchnical drawing mounting dimnsion tchnical drawing as of pag 51, mounting dimnsions as of pag 53 protctiv guard protctiv guard matt chromium-platd construction broad sids bnt upwards ,011 narrow nds bnt upwards ,011 tchnical drawing tchnical drawing as of pag 51 42

9 31 Accssoris 31 blind plug a b 18 x 24 mm 18 x 18 mm 18 mm dia. colour blind plug black ,001 mounting dimnsion mounting dimnsions as of pag 53 at back PCB plug-in bas for pin orintation PCB plug-in bas Low Lvl switching lmnt axial , mm dia. x 9.8 mm high 17,9 x 8,4 mm high Low Lvl switching lmnt right-angld ,004 With th xtndabl mounting th distanc btwn PCB plug-in bas and PCB can b varid up to 3mm mm dia. x 9.8 mm high snap-action switching lmnt 2.8 mm axial ,002 componnts layout componnts layouts as of pag 54 cabl sho connction mthod cabl sho plug-in trminal 2.8 x 0.5 mm ,001 univrsal trminal 2.0 x 0.5 mm ,001 43

10 Accssoris 31 insulation sockt insulation sockt ,001 for connctor for connctor ,001 for snap-action switching lmnt 2.8 mm ,001 to covr th plug-in trminals trminal covr for snap-action switching lmnt trminal covr ,010 for illumination incandscnt lamp incandscnt lamp bas MG T 1 3/4 voltag/currnt 6 AC/DC/125 ma ( ) 0, AC/DC/200 ma ( ) 0, AC/DC/75 ma ( ) 0, AC/DC/80 ma ( ) 0, AC/DC/40 ma ( ) 0, AC/DC/35 ma ( ) 0, AC/DC/30 ma ( ) 0, AC/DC/40 ma ( ) 0, AC/DC/20 ma ( ) 0, AC/DC/30 ma ( ) 0, AC/DC/20 ma ( ) 0, AC/DC/25 ma ( ) 0, AC/DC/20 ma ( ) 0,001 44

11 Accssoris 31 LED LED basmgt13/4 numbr of chips voltag/currnt colour 1 chip 24 VDC/14 ma whit , VDC/14 ma whit ,001 6 chips 6 VDC/45 ma grn ( ) 0,001 rd ( ) 0,001 yllow ( ) 0, VDC/30 ma grn ( ) 0,001 rd ( ) 0,001 yllow ( ) 0, VAC/DC/12.5 ma grn ,001 rd ,001 yllow , VDC/14 ma grn ( ) 0,001 rd ( ) 0,001 yllow ( ) 0, VAC/DC/12.5 ma grn ,001 rd ,001 yllow , VDC/14 ma grn ,001 rd ,001 yllow , VDC/12 ma grn ( ) 0,001 rd ( ) 0,001 yllow ( ) 0,001 8 chips 6 VDC/48 ma grn ,001 rd ,001 yllow , VDC/24 ma grn ,001 rd ,001 yllow , VDC/12 ma grn ,001 rd ,001 yllow , VDC/12 ma grn ,001 rd ,001 yllow , capacitor for lamp voltag rduction capacitor us with 60 VAC/20 ma, 50 Hz lamp voltag valu 230 VAC/0.27 µf ,004 Wir in accordanc with local lctrical safty rgulations. sris rsistor for lamp voltag rduction sris rsistor us with 60 VAC/20 ma, 50 Hz lamp voltag valu 110 V/2.7 kohm , V/3.3 kohm , V/4.7 kohm , V/10,0 kohm ,003 Wir in accordanc with local lctrical safty rgulations. 45

12 Accssoris 31 trminal plat mpty for fitting with sris rsistors and capacitors no. of spacs trminal plat mpty 5 spacs , spacs , spacs , spacs ,095 trminal plat with capacitor trminal plat with capacitor us with 60 VAC/20 ma lamp rating valu no. of componnts 0,27 µf/230 VAC/60 VAC 5 spacs , spacs , spacs , spacs ,180 Wir in accordanc with local lctrical safty rgulations. trminal plat with sris rsistor trminal plat with sris rsistor us with 60 VAC/20 ma lamp rating Wir in accordanc with local lctrical safty rgulations. assmbling lns rmovr valu no. of componnts 2.7 kohm/110/60 V 5 spacs , spacs , spacs , spacs , kohm/125/60 V 5 spacs , spacs , spacs , spacs , kohm/ /60 V 5 spacs , spacs , spacs , spacs ,155 lns rmovr ,011 lamp/led rmovr lamp/led rmovr ,002 46

13 Accssoris 31 drssing tool drssing tool for aligning buttons ,030 mounting tool mounting tool for tightning (or loosning) fixing nuts ,

14 Tchnical Data 31 actuator with snap-action switching lmnt switching systm Slf-claning, doubl-brak, snap action switching systm. (with contact gap 2 x 0.5 mm). 1 normally closd or 1 normally opn contact pr lmnt. snap-action switching lmnts with soldring trminals at th sids: up to 4 switching lmnt can b on a pushbutton (max. 4 normally closd and 4 normally opn contacts). snap-action switching lmnt with axial plug-in trminals 2,8 mm not stachabl, only 1 switching lmnt can b on a pushbutton. matrial actuator cas polythrimid, slf-xtinguishing matrial of contacts gold-platd silvr switching lmnt axial plug-in-/soldring trminal 2.8 mm: diallyl phthalat DAP, polyamid 66, polysulfon, hat-rsistant and slf-xtinguishing soldring trminal: PA 6.6 Ultramid mchanical charactristics actuating forc N, dpnding on th numbr of switching lmnts actuating travl 3mm ambint air tmpratur -25 C to +55 C for indicators and illuminatd pushbuttons mountd as a block, mak sur th hat can scap frly (as pr DIN IEC 68-) connction mthod snap-action switching lmnt with tinnd soldring trminals at th sids: max. wir diamtr: 2 wirs à 1.2 mm max. wir cross-sction of strandd cabl: 1x 1 mm 2. snap-action switching lmnt with axial plug-in trminals, which can also b usd as soldring trminals: plug-in trminal: 2.8 x 0.5 mm soldring trminal: max. wir diamtr: 1 wir of 1.5 mm 2 max. wir cross-sction of strandd cabl: 2 x 0.75 mm 2 or 1 x 1.0 mm 2 dgr of protction front as pr IEC 529: IP 40 IP 67 with spray covr mchanical lif momntary action 2 mio. cycls of opration maintaind action 1 mio. cycls of opration rbound tim <= 5ms rsistanc to climat standard condition as pr IEC and 2-30 changing condition as pr IEC and 2-33 rsistanc to shock (singl impacts, smi-sinusoidal) 15 g for 11 ms as pr IEC , IEC rsistanc to vibration (sinusoidal) 10 g at Hz, amplitud 1.5 mm as pr IEC , IEC storag tmpratur -40 C to + 85 C (as pr DIN IEC 68-) lctrical charactristics continuous thrmal currnt lth 2 5A Th maximum currnt in continuous opration and at ambint tmpratur not xcding th quotd maximum valus. lctric strngth 2500 VAC, 50 Hz, 1 min. btwn all trminals and arth, as pr IC protction class II ratd currnt 5A ratd voltag 250 VAC/VDC switch rating 250 VAC/5 A (cos ϕ 1) 250 VAC/3 A (cos ϕ 0.3) switch rating AC, cos ϕ 0,7: voltag 125 V 250 V currnt 3A 2A switch rating DC (inductiv), L:R = 30 ms: voltag 24 V 60 V 110 V 220 V currnt 2 A 0,7 A 0,2 A 0,1 A volum rsistanc starting valu (initial) <= 50 mω ruls IEC 1058 EN approvals - SEV 250 VAC/5 A - CSA 300 VAC -UL -VDE dclaration of conformity -CE actuator with Low Lvl switching lmnt switching systm This low lvl switching lmnt was dsignd for switching low powrs in lctronic circuits. Th mchanism assurs rliabl switching of loads ranging from a fw µa/µvupto100ma/42vac/ VDC. Singl-brak momntary contact, as normally opn or normally closd with 4 indpndnt points of contact. 2 momntary contacts pr switching lmnt; combination of normally opn and normally closd is possibl. Spcial faturs ar th long lif, xtrmly short rbound tim and stabl contact rsistanc. 48

15 Tchnical Data 31 matrial actuator cas polythrimid, slf-xtinguishing matrial of contacts gold-platd switching lmnt polysulfon, hat-rsistant and slf-xtinguishing mchanical charactristics actuating forc N actuating travl 3mm ambint air tmpratur -25 C to +55 C for indicators and illuminatd pushbuttons mountd as a block, mak sur th hat can scap frly (as pr DIN IEC 68-) connction mthod Th univrsal trminals prmit ths units to b mountd on printd circuit boards (PCB). Ths trminals can also b usd as soldring or plug-in trminals. For ths trminals w can also supply a plug-in bas which, whn soldrd on to th board, nabls th switch to b pluggd in. soldring trminal: max. wir diamtr: 2 wirs à 0.8 mm max. wir cross-sction of strandd cabl: 1x 0.75 mm 2 plug-in trminal: 2.0 x 0.5 mm dgr of protction front as pr IEC 529: IP 40 IP 67 with spray covr mchanical lif momntary action 5 mio. cycls of opration maintaind action 1 mio. cycls of opration rbound tim Typ. < 100 µs rsistanc to climat standard condition as pr IEC and 2-30 changing condition as pr IEC and 2-33 rsistanc to shock (singl impacts, smi-sinusoidal) 15 g for 11 ms as pr IEC , IEC storag tmpratur -40 C to + 85 C (as pr DIN IEC 68-) lctrical charactristics lctric strngth 2500 VAC, 50 Hz, 1 min. btwn all trminals and arth, as pr IC protction class II switch rating 10 µa/100 µv to 100 ma at 42 VAC/VDC volum rsistanc starting valu (initial) <= 50 mω ruls EN buzzr Part No switching systm buzzr systm lctronic non-contacting buzzr with IC oscillator -contactlss lctronic buzzr - with IC-oscillator matrial alarm buzzr cas polythrimids front bzl polyamid mchanical charactristics connction mthod soldring trminal dgr of protction IP 40 as pr IEC 529 oprating tmpratur -25 C to +55 C storag tmpratur -40 C to +85 C (as pr DIN IEC 68-) lctrical charactristics frquncy (ton) ca. 2.8 khz intrval frquncy 2Hz opration voltag/currnt typ VAC; 25 ma typ VDC; 15 ma sound prssur 88 db (A) ± 8 at a distanc of 0.1 m Volum variabl with a 1 MΩ potntiomtr or corrsponding fixd rsistor. buzzr Part No switching systm buzzr systm lctronic non-contacting buzzr with IC oscillator matrial alarm buzzr cas polythrimids front bzl polyamid mchanical charactristics connction mthod plug-in trminal 2.8 x 0.5 mm 31 49

16 Tchnical Data 31 dgr of protction IP 40 as pr IEC 529 oprating tmpratur - 25 C to + 55 C storag tmpratur - 25 C to + 55 C (as pr DIN IEC 68-) lctrical charactristics frquncy (ton) ca. 2.0 khz intrval frquncy 2Hz opration voltag/currnt VDC; <= 30 ma sound prssur 88 db (A) ± 8 at a distanc of 0.1 m 50

17 31 Tchnical Drawing, Dimnsion, Layout 31 tchnical drawing 1 buzzr pag 39 2 buzzr pag 39 3 indicator pag 39 4 indicator pag 39 51

18 Tchnical Drawing, Dimnsion, Layout 31 5 indicator, illuminatd-/pushbutton pag 39, 40 6 illuminatd-/pushbutton pag 40 7 illuminatd-/pushbutton pag 40 8 AML adaptor pag 41 9 AML adaptor pag 41 52

19 31 Tchnical Drawing, Dimnsion, Layout protctiv covr pag protctiv covr pag sprayproof covr pag protctiv guard pag protctiv guard pag 42 mounting dimnsion 1 buzzr, indicator, illuminatd-/pushbutton, blind plug pag 39, 40, 43 53

20 Tchnical Drawing, Dimnsion, Layout 31 2 sprayproof covr pag 42 componnts layouts 1 indicator, illuminatd-/pushbutton pag 39, 40 2 PCB plug-in bas pag 43 3 PCB plug-in bas pag 43 4 PCB plug-in bas pag 43 54

21 Circuit Drawing 31 circuit drawing circuit drawing

22 Typical Applications buzzr ( ) Dpnding on how th trminals ar connctd, th buzzr can oprat with a continuous ton a(-) b(+) or with intrmittnt ton a(+) b(-) 2. buzzr ( ) 56

23 31 Typical Applications 31 Indicators and illuminatd pushbuttons with built-in diods With indicators and illuminatd pushbuttons quippd with diods, th usr is abl to prform a lamp chck or wir an alarm circuit simply with a considrabl saving of spac. 57

24 Marking Engraving Typfacs In addition to th most commonly usd world languags (s DIN 1451) with clos spacing, th following typfacs ar availabl: Scandinavian, Slavian, Grk, Russian. Colourd filling of ngraving Spcify whthr ngraving should b on th diffusr, or on th lns. Spcify th infill colour, charactr hight and th txt or symbol orintation. Symbols A list of th symbols availabl can b supplid on rqust. 2. Hot stamping For larg batchs it is worth whil to hav th lttring producd by hot stamping. Typfacs For lttrs and figurs, typfacs with 2,5 mm, 3 mm and 4 mm ar availabl. Symbols A list of th symbols availabl can b supplid on rqust. 3. Film insrts Instad of using ngraving, th lnss can b fittd with transparnt film insrts. For this purpos, though, it is advisabl to us transparnt lnss.whn a smokd lns is usd, th lttring dos not bcom visibl until th lamp lights. To insrt th film, th ft of th lns support hav to b pushd togthr far nough to nabl th lns to b liftd off asily. Film dimnsions max. 12,7 x 18,7 mm 12,7 x 12,7 mm 12,8 mm Film thicknss 0,2 mm Important! Bfor ngraving, chck th position of th illuminatd pushbuttons or indicator. Horizontal mounting Vrtical mounting Hight of lttrs mm Thicknss of lttrs mm Numbr of lins Numbr of lttrs pr lin Numbr of lttrs pr lin Numbr of lins Numbr of lttrs pr lin Numbr of lttrs pr lin Numbr of lins Numbr of lttrs pr lin Numbr of lttrs pr lin Numbr of lins Numbr of lttrs pr lin Numbr of lttrs pr lin h s (caps) (small) (caps) (small) (caps) (small) (caps) (small) 2,5 0, , , , ,