Electronic timer CT-MKE Multifunctional with 1 thyristor

Transcription

1 Daa shee Elecronic imer CT-MKE Mulifuncional wih 1 hyrisor The CT-MKE is a mulifuncional elecronic ime relay. I is from he CT-E range. The CT-E range is he economic range of ABB s ime relays and offers a cos effecive price-performance raio for OEM users. This is achieved by simplified funcionaliy and resuls in he simples of seup procedures. The CT-E range is ideally suied for repea applicaions. 1SVR F0000 Characerisics One device includes 2 ime ranges, from 0.1 o 300 s Raed conrol supply volage range V AC/DC Mulifuncion imer wih 4 iming funcions: ON-delay (AC/DC), impulse-on (AC only), flasher saring wih ON (AC only), flasher saring wih OFF (AC only) 1 Thyrisor 22.5 mm (0.89 in) widh 1 LED for he indicaion of operaional saes Order daa Type Raed conrol supply volage Time range Order code CT-MKE V AC/DC s, 3-300s 1SVR R0000

2 Funcions Operaing conrols 1 Indicaion of operaional saes ON: Load energized 2 Thumbwheel for he fine adjusmen of he ime delay 1 1SVR F Applicaion Their concepion makes he CT-E range imers ideal for repea applicaions. The devices CT-MKE are solid-sae imers wih hyrisor oupu for 2-wire applicaions. They are conneced direcly in series wih he conrol coil of conacors or relays. Volage should no be applied wihou a load conneced, because here is no curren limiing in he device. Devices wih solid-sae oupu are he perfec soluion for high swiching frequencies. Operaing mode The CT-MKE wih 1 hyrisor provides 4 iming funcions which are seleced by corresponding wiring. One of 2 ime delay ranges can be seleced by an exernal jumper wire (X3-X4 : s / X3-X4 : s). The fine adjusmen of he ime delay is made via he fronface humbwheel. 2 - Elecronic imer CT-MKE Daa shee

3 Funcion diagrams A ON-delay (Delay on make) Wihou exernal connecion. Timing begins when conrol supply volage is applied o erminal A1 and he load conneced in series wih A2. When he seleced ime delay is complee, he load energizes. If conrol supply volage is inerruped, he load de-energizes and he ime delay is rese. Inerruping supply volage before he ime delay is complee, reses he ime delay. The load does no energize. Thyrisor < 2CDC F0205 = adjused delay ime 1DA Impulse-ON (Inerval) Exernal connecion required. The load energizes and iming sars when conrol supply volage is applied o erminal A1 and he load conneced in series wih A2. When he seleced ime delay is complee, he load de-energizes. Inerruping conrol supply volage before he ime delay is complee, de-energizes he load and reses he ime delay. Thyrisor < 2CDC F0205 = adjused pulse ime DA Flasher, saring wih he ON ime Exernal connecion and required. When conrol supply volage is applied o erminal A1 and he load conneced in series wih A2, he load energizes and de-energizes wih he seleced ON & OFF imes. The ON & OFF imes are equal. The cycle sars wih an ON ime firs (load energized). If conrol supply volage is inerruped, he load deenergizes and he ime delay is rese. Thyrisor 2CDC F0205 = adjused flashing ime DB Flasher, saring wih he OFF ime Exernal connecion required. When conrol supply volage is applied o erminal A1 and he load conneced in series wih A2, he load energizes and de-energizes wih he seleced ON & OFF imes. The ON & OFF imes are equal. The cycle sars wih an OFF ime firs (load de-energized). If conrol supply volage is inerruped, he load de-energizes and he ime delay is rese. Thyrisor 2CDC F0205 = adjused flashing ime Daa shee Elecronic imer CT-MKE - 3

4 Elecrical connecion Raed conrol supply volage U s : V AC/DC A1 X1 A1 X2 ON-delay U X3 A2 X4 A2 2CDC F0005 Impulse-On: Flasher saring wih ON: Flasher saring wih OFF: Time range: X3-X4 = s X3-X4 = s Technical daa Daa a T a = 25 C and raed values, unless oherwise indicaed Inpu circuis Supply circui Raed conrol supply volage U s V AC/DC Raed conrol supply volage U s olerance % Raed frequency DC or 50/60 Hz Typical curren / power consumpion approx VA/W Volage drop in conneced sae m 3 V Curren consumpion while iming m 2 ma (24-60 V AC/DC) m 8 ma ( V AC/DC) Release volage > 10 % of he minimum conrol supply volage Cable lengh beween solid-sae imer and conneced load a 50 Hz and a cable capaciy of 100 pf/m a 24 V AC a 42 V AC a 60 V AC a 110 V AC a 240 V AC 220 m / 22 nf 100 m / 10 nf 65 m / 6.5 nf 50 m / 5 nf 22 m / 2.2 nf Timing circui Time range s, s Recovery ime < 100 ms Repea accuracy (consan parameers) D < 1 % Accuracy wihin he raed conrol supply volage olerance D < 0.5 % / V Accuracy wihin he emperaure range D < 0.1 % / C Seing accuracy of ime delay ± 10 % of full-scale value User inerface Indicaion of operaional saes Oupu ON: green LED V: load energized Oupu circui Kind of oupu hyrisor Min. load curren 20 ma Max. load curren 0.8 A a T a = 20 C Load curren reducion / deraing 10 ma / C 4 - Elecronic imer CT-MKE Daa shee

5 Max. surge curren Volage drop in conneced sae Discharge curren wih blocked solid-sae oupu m 20 A for m 20 ms m 8 V m 4 ma General daa MTBF on reques Duy ime 100 % Dimensions see Dimensional drawings Weigh ne weigh kg (0.130 lb) gross weigh kg (0.154 lb) Mouning DIN rail (IEC/EN 60715), snap-on mouning wihou any ool Mouning posiion any Minimum disance o oher unis no necessary Maerial of housing lower secion UL 94 V-0 upper secion UL 94 V-2 Degree of proecion housing IP50 erminals IP20 Elecrical connecion Connecing capaciy fine-srand wih wire end ferrule 2 x mm 2 (2 x AWG) fine-srand wihou wire end ferrule 2 x mm 2 (2 x AWG) rigid 2 x mm 2 (2 x AWG) Sripping lengh 10 mm (0.39 in) Tighening orque Nm ( lb.in) Environmenal daa Ambien emperaure ranges operaion C sorage C Relaive humidiy range 4 x 24 h cycle, 40 C, 93 % RH Vibraion, sinusoidal IEC/EN m/s², 10-58/ Hz Shock, half-sine IEC/EN m/s², 11 ms, 3 shocks/direcion Isolaion daa Polluion degree (IEC/EN 60664, IEC/EN ) 3 Overvolage caegory (IEC/EN 60664, IEC/EN ) III Sandards / Direcives Sandards IEC/EN Low Volage Direcive 2014/35/EU EMC Direcive 2014/30/EU RoHS Direcive 2011/65/EU Elecromagneic compaibiliy Inerference immuniy o IEC/EN elecrosaic discharge IEC/EN Level 3 (6 kv / 8 kv) radiaed, radio-frequency, IEC/EN V/m (1 GHz), 3 V/m (2 GHz), 1 V/m (2.7 GHz) elecromagneic field elecrical fas ransien / burs IEC/EN Level 3 (2 kv / 5 khz) surge IEC/EN Level 4 (2 kv L-L) conduced disurbances, IEC/EN Level 3 (10 V) induced by radio-frequency fields Inerference emission IEC/EN high-frequency radiaed IEC/CISPR 22, EN Class B high-frequency conduced IEC/CISPR 22, EN Class B Daa shee Elecronic imer CT-MKE - 5

6 Dimensions in mm and inches 88, , , CDC F0005 Furher documenaion Documen ile Documen ype Documen number Elecronic relays and conrols Caalog 2CDC C02xx You can find he documenaion on he inerne a -> Auomaion, conrol and proecion -> Elecronic relays and conrols -> Time relays. CAD sysem files You can find he CAD files for CAD sysems a hp://abb-conrol-producs.parcommuniy.com -> Low Volage Producs & Sysems -> Conrol Producs -> Elecronic Relays and Conrols. 6 - Elecronic imer CT-MKE Daa shee

7 Conac us ABB STOTZ-KONTAKT GmbH P. O. Box Heidelberg, Germany Phone: +49 (0) Fax: +49 (0) info.deso@de.abb.com You can find he address of your local sales organisaion on he ABB home page hp:// -> Low Volage Producs and Sysems Documen number 2CDC D0201 ( ) Noe: We reserve he righ o make echnical changes or modify he conens of his documen wihou prior noice. Wih regard o purchase orders, he agreed pariculars shall prevail. ABB AG does no accep any responsibiliy whasoever for poenial errors or possible lack of informaion in his documen. We reserve all righs in his documen and in he subjec maer and illusraions conained herein. Any reproducion, disclosure o hird paries or uilizaion of is conens in whole or in pars is forbidden wihou prior wrien consen of ABB AG. Copyrigh 2017 ABB All righs reserved