Dscription Th plug-in typ ESX10 lctronic circuit protctor slctivly disconncts DC 2 V load circuits by rsponding fastr than th switch mod powr supply to ovrload conditions. Th manual ON/ OFF switch on th dvic itslf allows start-up of crtain individual load circuits. As soon as th ESX10 dtcts ovrload or short circuit in its load circuit, it blocks th load output transistor and disconncts th currnt flow in th faulty circuit. Aftr rmdy of th failur, th load output of th ESX10 is r-activatd by applying th oprating voltag or manually by actuating th ON/OFF button. ESX10-...-DC2V-16A-E Faturs l Approval to ATEX: II 3G Ex c IIC T Gc (dvics without rlay) II 3G Ex c nc IIC T Gc (dvics with rlay) l Installation width: max 12. mm l Fixd currnt rating 16 A l Tmpratur rang: -20...+70 C vrsion ESX10-100 without signal output -20...+60 C vrsion ESX10-10 with signal output to EN 6020-1, without condnsation l Pluggabl dsign suitabl for modular powr distribution systms Modul 17plus and Modul 18plus Your bnfits l Widr rang of applications du to Ex-zon approval ATEX zon 2 and currnt ratings up to 16 A l Savs spac in th control cabint du to its slim dsign l Enhancs systm availability by mans of a clar failur dtction and stabl voltag supply l Rducs downtims through quick fault rsolution l Simplifis planning through clar sizs and ratings at activ currnt limitation Approvals Compliancs 1
Tchnical data (T amb = 2 C, U B = DC 2 V) Tchnical data (T amb = 2 C, U B = DC 2 V) For furthr dtails plas s: www.-t-a.d/ti_ Oprating data Oprating voltag U B DC 2 V ± 2 V (18...30 V) Currnt rating I N fixd rating 16 A Quiscnt currnt I 0 in ON condition: typically ma / without signal output in ON condition: typically 8 ma / with signal output Visual status indication via Load circuit Load output Ovrload and short circuit disconnction Trip tims l multicolourd LED: grn: - dvic is ON (S1 = ON) load circuit/powr-mosfet connctd orang: - ovrload up to lctronic disconnction rd: - aftr disconnction du to ovrload or short circuit - short circuit up to lctronic disconnction - at undrvoltag OFF: - manually switchd off (S1 = OFF) or dvic is dad-voltag, status output l SF potntial-fr Signal output contact F (option) l ON/OFF position of th switch S1 powr MOSFET switching output (plus switching) typically 1.1 x IN with activ currnt limitation s tim/currnt charactristic typically 100 ms at ovrload or short circuit (s tabl 1) Tmpratur disconnction intrnal tmpratur monitoring with lctronic disconnction oprating voltag with rgard to low voltag OFF at typically U B < 1 V ON at typically U B > 17 V with automatic ON and OFF switching Switch-on dlay t Start typically 2 ms aftr ach ON opration, aftr rst and aftr applying of U B Disconnction of load circuit lctronic disconnction without physical isolation Lakag currnt in load circuit in OFF condition typically 1 ma Capacitiv loads up to 20,000 µf Fr-whling diod Paralll connction of svral load outputs xtrnal fr-whling diod rcommndd for inductiv load not allowd Signal output F Elctrical data ESX10-10 ESX10-10 potntial-fr signal output max. DC 30 V / 0.2 A min. 10 V / 1 ma singl signal, mak contact trminal dsign: 13 (SC) 1 (SO) normal condition: closd fault condition: opn Signal dlay of signal in oprating condition typically 20 ms output (F) in fault condition typically 220 ms Error Gnral data Fail-saf-lmnt Blad trminals Housing matrial signal output is in fault condition, if th dvic is OFF - bcaus of an ovrcurrnt trip - bcaus of lacking oprating voltag U B - in th vnt of an undrvoltag - bcaus it was manually switchd off intgral fail-saf lmnt (fus) s tabl 1 6.3 mm to EN 6093-A6.3-0.8 mouldd Mounting pluggabl into powr distribution systms for sid-by-sid mounting (modul 17plus or 18plus by E-T-A) Ambint tmpratur Storag tmpratur -0...+70 C Humidity Vibration Dgr of protction to EN6020-1, without condnsation -20... +70 C, vrsion ESX10-100 without signal output -20... +60 C vrsion ESX10-10 with signal output 96 hrs / 9% RH Humidity/0 C to IEC 60068-2-78, tst Cab climat class 3K3 to EN60721 3g tst to IEC 60068-2-6, tst Fc to EN6029, DIN 000, nclosur IP30, trminals IP00 EMC rquirmnts nois mission: EN 61000-6-3 nois immunity: EN 61000-6-2 Insulation co-ordination 0. kv / pollution dgr 2 (IEC 6093) rinforcd insulation in oprating ara Dilctric strngth Insulation rsistanc (OFF condition) CE marking Dimnsions (w x h x d) Mass max. DC 30 V (load circuit) n/a, only lctronic disconnction to 201/30/EU 201/3/EU 2011/6/EU 60 x 70. x 12.3 mm (tolrancs to DIN ISO 286 part 1 IT13) approx. 38 g 2 www.-t-a.d 1913
Ordr numbring cod Typ No. ESX10 Elctronic Circuit Protctor, with currnt limitation Vrsion 1 without physical isolation Signal input 0 without Signal output 0 without signal output mak contact Oprating voltag DC 2 V voltag rating Ratd currnt 16 A Approval E ATEX Nots l Th usr has to nsur that th cabl cross sction of th load circuit in qustion complis with th currnt rating of th ESX10 usd. l In addition spcial prcautions must b takn in th systm or machin (.g. us of a safty PLC) which rliably prvnt an automatic r-start of parts of th systm (cf. Machinry Dirctiv 2006/2/EC and EN 6020-1, Safty of Machinry). In th vnt of a failur (short circuit/ovrload) th load circuit will b disconnctd lctronically by th ESX10. ESX10-1 0 DC 2 V - 16 A - E ordring xampl Plas b informd that w hav minimum ordring quantitis to b obsrvd. Approvals ESX10-10x-DC2V-16A-E Authority Standard Fil/crtificat no. Ratd voltag Currnt ratings Burau Vritas Burau Vritas IECEx ATEX 201/3/EU EN 60079-0 EN 60079-7 EN 60079-1 II 3G Ex c IIC T Gc (without signal output) II 3G Ex c nc IIC T Gc (with signal output) IEC 60079-0 IEC 60079-7 IEC 60079-1 Ex c IIC T Gc (without signal output) Ex c nc IIC T Gc (with signal output) UL UL 2367 UL08 / CSA C22.2 No. 1 UL 121201 EPS 18 ATEX 1 127 X 2 DC V 16 A IECEx EPS 18.009X 2 DC V 16 A Fil # E30670 Fil # E3229 Fil # E32002 2 DC V 16 A Tabl 1: Voltag drop, powr loss, currnt limitation, trip tims, fail-saf lmnt, max. load currnt currnt rating I N typical voltag drop U ON at I N typical powr loss P V at I N and DC2V activ currnt limitation typically trip tim I KS Fail-saf lmnt max. load currnt at 100 % ON duty singl mountng sid-by-sid mounting typically typically typically typically T amb = 2 C T amb = 0 C T amb = 0 C T amb = 60 C T amb = 70 C ESX10-100-DC2V-16A-E without signal output 16 A 110 mv 1.9 W 1.1 x I N 100 ms 2 A 16 A 16 A 16 A 16 A 1 A ESX10-10-DC2V-16A-E with signal output 1 A 1 A 13 A 12 A 9 A 16 A 110 mv 2.0 W 1.1 x I N 100 ms 2 A 16 A 16 A 16 A 16 A - Not: Whn mountd sid by sid without convction cooling, prformanc may b thrmally affctd with continuous duty. Ambint tmpratur and load currnt can b diffrnt dpnding on approvals. 1 A 13 A 11 A 9 A - 3
Schmatic diagram ESX10-100/-10-DC2V-16A-E (xampl) ESX10-100-DC2V-16A-E ESX10-10-DC2V-16A-E ESX10-100- ESX10-10- Elctronic Circuit Protctor ESX10-100-DC2V-16A-E Elctronic Circuit Protctor ESX10-10-DC2V-16A-E DC2V DC2V 16A 16A on off r s on off r s t t 1 Lin 11 GND 2 LOAD+ 1 Lin 11 GND 13 SC 1 SO 2 LOAD+ Th auxiliary contacts ar shown in th OFF or fault condition: with signal output F: oprating condition: 13 (SC) 1 (SO) closd fault condition: 13 (SC) 1 (SO) opn Dimnsions ESX10-10-DC2V-16A-E Tchnical data (T amb = 2 C, U B = DC 2 V) oprating ara mounting ara slot for fitting labls from Phonix, Widmüllr, Wiland 60 2.36 70. 2.77 12.3.8 60 2.36 10000 1000 100 trip tim in sconds 10 1 0,1 0,01 0 disconnction typically typ. 1.1 x I N currnt limitation typically 1.1 x I N 1 2 3 trip tim dpnding on I N (s tabl 1)...tims ratd currnt 10.3.0 rvrs plug-in protction 6.8.267 6x6.8=0.8 6x267=1.60 0 1.97 blad trminals EN 6093-6.3x0.8 l Elctronic disconnction and/or currnt limitation bgins at typically 1.1 tims I N. This mans: undr all ovrload conditions typically 1.1 tims ratd currnt is applid. l Without th currnt limitation gtting into ffct at typically 1.1 x I N thr would b a much highr ovrcurrnt in th vnt of an ovrload or short circuit. www.-t-a.d 1913
Accssoris Modul 17plus Modul 18plus slot for fitting labls from Phonix, Widmüllr, Wiland 7 1.8 2. 1.67 2. 1.66 70 2.7 106.2.181 63 2.8 slot for busbar 11.3 G-profil EN 6071-G32 symmtrical rail EN 6071-3x7. 6 2 2.236.98.98 max. 38 1.96 7 130±0.8 2.92 symmtrical rail EN 6071-3x7..118±0.031 13.1 13. 0.17 13.1 0.17 0.17 13.1 0.17 13.1 0.17 18plus-SM signalling modul right-sid trminal block cntr pic 18plus-AM connction moduls lft-sid trminal block 18plus-EM supply modul