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Komponentai
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Category
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Puslaidininkiai
- Diodai
- Tiristoriai
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Elektroizoliuoti moduliai
- Elektrai izoliuoti moduliai | VISHAY (IR)
- Elektrai izoliuoti moduliai | INFINEON (EUPEC)
- Elektrai izoliuoti moduliai | Semikronas
- Elektrai izoliuoti moduliai | POWEREX
- Elektrai izoliuoti moduliai | IXYS
- Elektrai izoliuoti moduliai | POSEICO
- Elektrai izoliuoti moduliai | ABB
- Elektrai izoliuoti moduliai | TECHSEM
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- Lygintuviniai tilteliai
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Tranzistoriai
- Tranzistoriai | GeneSiC
- SiC MOSFET moduliai | Mitsubishi
- SiC MOSFET moduliai | STARPOWER
- „ABB SiC MOSFET“ moduliai
- IGBT moduliai | MITSUBISHI
- Tranzistorių moduliai | MITSUBISHI
- MOSFET moduliai | MITSUBISHI
- Tranzistorių moduliai | ABB
- IGBT moduliai POWEREX
- IGBT moduliai INFINEON (EUPEC)
- Silicio karbido puslaidininkiniai elementai
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- Valdikliai
- Galios blokai
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Elektrinių dydžių keitikliai
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Dabartiniai keitikliai | LEM
- Srovės keitiklis su uždara atbulinio ryšio kilpa (C/L)
- Srovės keitiklis su atvira atbulinio ryšio kilpa (O/L)
- Vienpolės maitinimo įtampos srovės keitiklis
- Eta technologijos keitikliai
- Didelio tikslumo srovės keitikliai LF xx10 serija
- LH serijos srovės keitikliai
- HOYS ir HOYL - skirti montuoti tiesiai ant laidininko bėgio
- Dabartiniai „GO-SME“ ir „GO-SMS“ serijos SMD technologijos keitikliai
- AUTOMOBILIŲ srovės keitikliai
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Įtampos keitikliai | LEM
- LV serijos įtampos keitikliai
- DVL serijos įtampos keitikliai
- CV serijos tikslūs įtampos keitikliai su dviguba magnetine šerdimi CV serijos
- Įtampos keitiklis geležinkeliams DV 4200/SP4
- DVM serijos įtampos keitikliai
- Įtampos keitiklis - DVC 1000-P
- Įtampos keitikliai - DVC 1000 serija
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- Tikslieji srovės keitikliai | LEM
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Dabartiniai keitikliai | LEM
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Pasyvūs komponentai (kondensatoriai, rezistoriai, saugikliai, filtrai)
- Rezistoriai
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Saugikliai
- ABC ir AGC serijos miniatiūriniai saugikliai elektronikai
- Greitaeigiai cilindriniai saugikliai
- Uždelsimo elementai su GL/GG ir AM charakteristikomis
- Ultragreiti intarpai - saugikliai
- Didžiosios Britanijos ir JAV standartų greitaeigiai saugikliai
- Europos standarto greitaeigiai saugikliai
- Saugikliai geležinkeliui
- Aukštos įtampos saugikliai
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Kondensatoriai
- Kondensatoriai varikliams
- Elektrolitiniai kondensatoriai
- Snubbers tipo kondensatoriai
- Galios kondensatoriai
- Kondensatoriai DC grandinėms
- Kondensatoriai galios kompensavimui
- Aukštos įtampos kondensatoriai
- Kondensatoriai indukciniam kaitinimui
- Impulsiniai ir energijos kaupimo kondensatoriai
- DC LINK kondensatoriai
- AC / DC grandinių kondensatoriai
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- Slopinimo tinklo filtrai
- Superkondensatoriai
- Apsauga nuo viršįtampių
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Relės ir kontaktoriai
- Relių ir kontaktorių teorija
- Trijų fazių puslaidininkinės AC relės
- Puslaidininkinės DC relės
- Reguliatoriai, valdikliai ir jų priedai
- Soft starteriai (minkšto paleidimo įrenginiai) bei reversiniai kontaktoriai
- Elektromechaninės relės
- Kontaktoriai
- Rotaciniai jungikliai
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Vienos fazės puslaidininkinės AC relės
- AC vienfazės puslaidininkinės relės 1 | D2425 | D2450 serijų
- AC vienfazės puslaidininkinės relės CWA ir CWD serijų
- AC vienfazės puslaidininkinės relės CMRA ir CMRD serijų
- AC vienfazės puslaidininkinės relės PS serijos
- AC puslaidininkinės dvigubos ir keturgubos relės D24 D, TD24 Q, H12D48 D serijų
- Vienfazės puslaidininkinės relės gn serijos
- AC vienfazės puslaidininkinės relės CKR serijos
- AC vienfazės relės DIN bėgiams ERDA ir ERAA serijų
- Vienfazės kintamosios srovės relės, skirtos 150A srovei
- Dvigubos kietojo kūno relės, integruotos su radiatoriumi DIN bėgiui
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- Vienos fazės puslaidininkinės AC relės spausdinimo plokštėms
- Interfejsų relės
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- Indukciniai elementai
- Radiatoriai, varistoriai, termo apsauga
- Ventiliatoriai
- Kondicioneriai, elektros spintų aksesuarai, aušintuvai
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Baterijos, įkrovikliai, buferiniai maitinimo šaltiniai ir keitikliai
- Baterijos, įkrovikliai - teorinis aprašymas
- Ličio jonų baterijos. Individualios baterijos. Baterijų valdymo sistema (BMS)
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Akumuliatoriai
- Panasonic įmonės akumuliatoriai
- SSB įmonės akumuliatoriai
- Sonnenschein Dryfit įmonės akumuliatoriai
- MK Battery įmonės geliniai akumuliatoriai
- FIAMM įmonės akumuliatoriai
- Victron Energy akumuliatoriai
- „Victron Energy LiFePO4“ akumuliatoriai
- „Dyno“ baterijos
- APC UPS RBC akumuliatorių paketai
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- Akumuliatorių įkrovikliai ir priedai
- UPS atsarginis maitinimo šaltinis ir buferiniai maitinimo šaltiniai
- Fotoelektros keitikliai ir priedai
- Energijos kaupimas
- Kuro elementai
- Ląstelės litio-joninės
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Automatikos komponentai
- Futaba Drone Parts
- Galiniai jungikliai, mikrojungikliai
- Jutikliai, keitikliai
- Pirometrai
- Skaitikliai, laiko relės, paneliniai matuokliai
- Pramoniniai apsaugos įrenginiai
- Šviesos ir garso signalizacija
- Terminio vaizdo kamera
- LED švieslentės
- Valdymo aparatūra - mygtukai ir jungikliai
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Registravimo prietaisai
- AL3000 - įrašantis į juostą temperatūros registratorius su skaitmeniniu ekranu
- Mikroprocesoriniai registratoriai su LCD ekranu KR2000 serijos
- Registratorius KR5000
- Matuoklis su drėgmės ir temperatūros įrašymo funkcija HN-CH
- Registratorių reikmenys
- Grafinis kompaktinis registratorius 71VR1
- Registratorius KR 3000
- PC registratoriai R1M serijos
- PC registratoriai R2M serijos
- PC registratorius, 12 izoliuotų įėjimų – RZMS
- PC registratorius, USB, 12 izoliuotų įėjimų – RZUS
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Laidai, pynės, laidų apsauginės žarnos, lankstūs sujungimai
- Laidai
- Daugiagisliai laidai
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Kabeliai ekstremalioms sąlygoms
- Kompensaciniai ir prailginimo kabeliai
- Laidai termoporoms
- PT jutikliams prijungimo laidai
- Daugiagysliai laidai temp. -60C iki +1400C
- Vidutinės įtampos kabeliai
- Uždegimo laidai
- Šildymo laidai
- Viengysliai laidai temp. -60C iki +450C
- Geležinkelio kabeliai
- Šildymo kabeliai Ex zonoms
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- Apsaugos vamzdeliai
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Pintinės
- Plokščios pintinės
- Apvalios pintinės
- Plokščios labai elastingos pintinės
- Apvalios labai elastingos pintinės
- Cilindro formos vario pintinės
- Vario cilindrinės pintinės su apsauga
- Elastingos įžeminimo juostos
- Cinkuoto ir nerūdijančio plieno cilindrinės pintinės
- PCV izoliuotos vario pintinės - temperatūra iki 85 C
- Plokščios aliuminio pintinės
- Sujungimo komplektas - pintinės ir vamzdeliai
- Eikite į subkategoriją
- Aksesuarai geležinkeliams
- Kabelių antgaliai
- Lanksčios izoliuotos šynos
- Daugiasluoksnės lanksčios šynos
- Laidų pravedimo sistemos (PESZLE)
- Gofruotos apsauginės žarnos
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- Žiūrėti visas kategorijas
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Puslaidininkiai
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- Tiekėjai
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Pritaikymų sąrašas
- CNC staklės
- Energetika
- Energy bank
- Indukcinis kaitinimas
- Įranga ir komponentai sprogimo pavojaus zonoms (Ex)
- Kasyklos, metalurgijos ir liejimo pramonė
- Laboratoriniai ir moksliniai matavimai
- Maitinimo šaltiniai (UPS) ir lygintuvinės sistemos
- Medienos džiovinimo ir apdirbimo mašinos
- Nuolatinės ir kintamos srovės pavaros (keitikliai)
- Paskirstymo, valdymo ir telekomunikacijos spintų įranga
- Plastmasių liejimo mašinos
- Poligrafija
- Pramoninė apsaugos įranga
- Pramoninė automatika
- Suvirinimo aparatai
- ŠVOK automatika
- Temperatūros matavimas ir nustatymas
- Tramvajų ir traukinių pavaros
- Varikliai ir transformatoriai
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Montavimas
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Montaż urządzeń
- Spintelių montavimas
- Spintelių projektavimas ir surinkimas
- Elektros sistemų montavimas
- Komponentai
- Mašinos, pagamintos pagal užsakymą
- MTEP mokslinių tyrimų ir plėtros darbas
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Pramoniniai testeriai
- Galios puslaidininkių testeriai
- Elektros aparatų testeriai
- Varistorių ir viršįtampių ribotuvų testeriai
- Testeriai automobilių saugikliams išbandyti
- Qrr testeris galios tiristorių ir diodų pereinamojo kruvio matavimui
- FD serijos jungiklių rotoriaus testeris
- Srovės jungiklių audito testeriai
- Testeris relėms kalibruoti
- Testeris dujinių spyruoklių strypų vizualiam tyrimui atlikti
- Didelės srovės tiristoriaus jungiklis
- Tinklelio trūkimo testeris
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- Žiūrėti visas kategorijas
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Induktoriai
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Modernizacja induktorów
- Naudotų induktorių remontas
- Induktyvumo modernizavimas
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Naujų induktorių gamyba
- Alkūninių velenų grūdinimas
- Juostinių pjūklų dantų grūdinimas
- Elementų pašildymas prieš klijuojant
- Automobilių ratų stebulės guolių bėgių kelio kietėjimas
- Pavaros pavaros komponentų grūdinimas
- Pakopinių velenų grūdinimas
- Šildymas susitraukiančiose jungtyse
- Nuskaitymo grūdinimas
- Minkštas litavimas
- Plastikiniai šildytuvai
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- Žinių bazė
- Žiūrėti visas kategorijas
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Indukciniai įtaisai
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Urządzenia indukcyjne
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Indukcinio kaitinimo generatoriai
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Ambrell indukciniai šildymo generatoriai
- Generatoriai: galia 500 W, dažnis 150–400 kHz
- Generatoriai: galia 1,2 - 2,4 kW, dažnis 150 - 400 kHz
- Generatoriai: galia 4,2 - 10 kW, dažnis 150 - 400 kHz
- Generatoriai: galia 10 - 15 kW, dažnis 50 - 150 kHz
- Generatoriai: galia 30-45 kW, dažnis 50-150 kHz
- Generatoriai: galia 65-135 kW, dažnis 50-150 kHz
- Generatoriai: galia 180–270 kW, dažnis 50–150 kHz
- Generatoriai: galia 20-35-50 kW, dažnis 15-45 kHz
- Generatoriai: galia 75–150 kW, dažnis 15–45 kHz
- Generatoriai: galia 200-500 kW, dažnis 15-45 kHz
- Generatoriai: galia 20-50 kW, dažnis 5-15 kHz
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- Denki Kogyo indukciniai šildymo generatoriai
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JKZ indukcinio šildymo generatoriai
- CX serijos generatoriai, dažnis: 50-120kHz, galia: 5-25kW
- SWS serijos generatoriai, dažnis: 15-30kHz, galia: 25-260kW
- Generatoriai (krosnys) MFS serijoms formuoti ir kalti, dažnis: 0,5–a10 kHz, galia: 80–500 kW
- MFS lydymo krosnys, dažnis: 0,5-10kHz, galia: 70-200kW
- UHT serijos generatoriai, dažnis: 200-400kHz, galia: 10-160kW
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- Lempos generatoriai indukciniam šildymui
- Himmelwerk - indukciniai šildymo generatoriai
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Ambrell indukciniai šildymo generatoriai
- Remontas ir modernizavimas
- Išoriniai įrenginiai
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Panaudojimo pavyzdžiai
- Medicinos programos
- Paraiškos automobilių pramonei
- Minkštas litavimas
- Litavimas
- Aliuminio litavimas
- Magnetinių nerūdijančio plieno įrankių litavimas
- Kontaktų hermetizavimas stikle
- Litavimas apsauginėje atmosferoje
- Žalvarinių ir plieninių radiatorių dangtelių litavimas
- Lituoti sukepinti karbidai
- Varinio antgalio ir vielos litavimas
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- Žinių bazė
- Žiūrėti visas kategorijas
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Indukcinio kaitinimo generatoriai
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Aptarnavimas
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asd
- Pramoninių vandens aušintuvų ir oro kondicionierių aptarnavimas
- Mašinų remontas ir modernizavimas
- Pramoninės elektronikos įrenginių remontas
- Aukštos įtampos maitinimo blokai elektrofiltrams
- Pramoniniai spausdintuvai ir etikiečių spausdintuvai
- Certyfikaty / uprawnienia
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Nuotraukos yra skirtos tik informaciniams tikslams. Peržiūrėkite produkto specifikaciją
please use latin characters
Overview of the functions of time relays
E ON delay | ||||||||||||||||||||||||||||
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When the supply voltage U is applied, the set interval t begins. After the interval t has expired the output relay R switches into on-position. This status remains until the supply voltage is interrupted. If the supply voltage is interrupted before the expiry of the set interval, the interval t already expired is erased and is restarted when the supply voltage is next applied. | ||||||||||||||||||||||||||||
A OFF delay without auxiliary voltage | ||||||||||||||||||||||||||||
When the supply voltage U is supplied, the output relay R swiches into on-position. If the supply voltage is interrupted, the set interval t begins. After the set interval t has expired the output relay R switches into offposition. If the supply voltage is reconnected before the interval t has expired the interval already is erased and is restarted with the next cycle. | ||||||||||||||||||||||||||||
R OFF delay | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the output relay R switches into on-position. If the control contact is opened, the set interval t begins. After the interval t has expired the output relay switches into off-position. If the control contact is closed again before the set interval has expired, the interval already expired is erased and is restarted. | ||||||||||||||||||||||||||||
S Star-Delta Start-up | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the star-contact switches into on-position and the set star-time t1 begins. After the interval t1 has expired the star-contact switches into off-position and the set transit-time t2 begins. After the interval t2 has expired the delta-contact switches into on-position. To restart the function the supply voltage must be interrupted and re-applied. | ||||||||||||||||||||||||||||
ER ON delay and OFF delay with control contact | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the set interval t1 begins. After the interval t1 has expired, the output relay R switches into on-position. If the control contact is opened, the set interval t2 begins. After the interval t2 has expired, the output relay Switches into offposition. If the control contact is opened before the interval t1 has expired, the interval already expired is erased and is restarted with the next cycle. | ||||||||||||||||||||||||||||
Ec Additive ON Delay | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the release for the interval starts. When the control contact S is closed, the set interval t begins. If the control contact S is opened during the set interval t, the interval stops, and the already expired interval is stored. During the lapse of time the control contact can be opened or closed as often as required. If the sum of the periods, in which the control contact S is closed reaches the set interval t the output relay R switches into on-position. The interval is stopped and a further activation of the control contact S remains without effect. By interrupting the supply voltage, the device will be reset. A possibly expired time t is deleted. | ||||||||||||||||||||||||||||
Es ON delay with control input | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the set interval t begins. After the interval t has expired the output relay R switches into on-position. This status remains until the control contact is opened again. If the control contact is opened before the interval t has expired , the interval already expired is erased and is restarted with the next cycle. | ||||||||||||||||||||||||||||
ET ON delay two wire connected | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t begins. After the interval has expired the thyristor switches on. This status remains until the supply voltage is interrupted. If the supply voltage is interrupted before the expiry of the interval, the interval already expired is erased and is restarted when the supply voltage is next applied | ||||||||||||||||||||||||||||
Wu Single shot leading edge voltage controlled | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t begins. After the interval t has expired the output relay switches into off-position. This status remains until the supply voltage is interrupted. If the supply voltage is interrupted before the interval t has expired, the output relay switches into off-position. The interval already is erased and is restarted when the supply voltage is next applied. | ||||||||||||||||||||||||||||
EWu ON delay single shot leading edge with control contact | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t1 begins. After the interval t1 has expired, the output relay R switches into on-position and the set interval t2 begins. After the interval t2 has expired, the output relay switches into off-position. If the supply voltage is interrupted before the interval t1+t2 has expired, the interval already expired is erased and is restarted when the supply voltage is next applied. | ||||||||||||||||||||||||||||
nWu Maintained single shot leading edge | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t begins. After the interval t has expired the output relay switches into off-position. This status remains until the supply voltage is interrupted. If the supply voltage is reconnected before the interval t has expired, the unit continues to perform the actual single shot. | ||||||||||||||||||||||||||||
Ws Single shot leading edge with control input | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the set interval t begins. After the interval t has expired the output relay R switches into on-position. This status remains until the control contact is opened again. If the control contact is opened before the interval t has expired , the interval already expired is erased and is restarted with the next cycle. | ||||||||||||||||||||||||||||
EWs ON delay single shot leading edge with control contact | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the set interval t1 begins. After the interval t1 has expired, the output relay R switches into on-position and the set interval t2 begins. After the interval t2 has expired, the output relay switches into offposition. During the interval, the control contact can be operated any number of times. A further cycle can only be started when the cycle run has been completed. | ||||||||||||||||||||||||||||
Wa Single shot trailing edge with control input | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. Closing the control contact S has no influence on the condition of the output R. When the control contact is opened, the output relay switches into on-position and the set interval t begins. After the set interval has expired, the ouput relay switches into off-position. During the interval, the control contact can be operated any number of times. A further cycle can only be started when the cycle run has been completed. | ||||||||||||||||||||||||||||
nWa Maintained single shot trailing edge | ||||||||||||||||||||||||||||
When the supply voltage U is supplied, the output relay R remains into off-position. As soon as the supply voltage is interrupted the output relay switches into on-position and the set interval t begins. After the set interval t has expired the output relay switches into off-position. When the supply voltage is reconnected before the interval t has expired, the unit continues to perform the actual single shot. | ||||||||||||||||||||||||||||
nWuWa Maintained single shot leading and trailing edge | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t begins. After the interval t has expired the output relay switches into off-position. As soon as the supply voltage is interrupted the output relay switches into on-position again and the set interval t begins. After the set interval t has expired the output relay switches into off-position. If the supply voltage is interrupted (nWu) or reconnected (nWa) before the interval t has expired the unit continues to perform the actual single shot | ||||||||||||||||||||||||||||
WsWa Single shot leading and single shot trailing edge with control contact | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the output relay R switches into on-position and the set interval t1 begins. After the interval t1 has expired, the output relay R switches into off-position. If the control contact is opened, the output relay again switches into on-position and the set interval t2 begins. After the interval t2 has expired the output relay switches into off-position. During the interval, the control contact can be operated any number of times. | ||||||||||||||||||||||||||||
Bi Flasher pulse first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t begins. After the interval t has expired, the output relay R switches into off-position and the set interval t begins again. The output relay is triggered at a ratio of 1:1 until the supply voltage is interrupted. | ||||||||||||||||||||||||||||
Bp Flasher pause first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t begins. After the interval t has expired, the output relay R switches into on-position and the set interval t begins again. After the interval t has expired, the output relay switches into off-position. The output relay is triggered at a ratio of 1:1 until the supply voltage is interrupted. | ||||||||||||||||||||||||||||
Wt Asymmetric flasher pulse first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t1 begins and the output relay R switches into on-position. After the interval t1 has expired, the set interval t2 begins. So that the output relay R remains in on-position, the control contact S must be closed and opened again within the set interval t2. If this does not happen, the output relay R switches into off-position and all further pulses at the control contact are ignored. To restart the function the supply voltage must be interrupted and reapplied. | ||||||||||||||||||||||||||||
Ii Asymmetric flasher pulse first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t1 begins. After the interval t1 has expired, the output relay switches into off-position and the set interval t2 begins. After the interval t2 has expired, the output relay switches into on-position. The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. | ||||||||||||||||||||||||||||
Ip Asymmetric flasher pause first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t1 begins. After the interval t1 has expired, the output relay R switches into on-position and the set interval t2 begins. After the interval t2 has expired, the output relay switches into off-position. The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. | ||||||||||||||||||||||||||||
T, TW Function automatic timer with (TW) or without (T) switch-off warning | ||||||||||||||||||||||||||||
After the pushbutton (control input) has been pressed, the output relay R closes and the set interval t begins. If the pushbutton is pressed again before the interval has expired, the interval begins again (restart function complies with EN 60669-2-3). Rapid, multiple pressing of the pushbutton (pumping) adds 2, 3 or more time intervals to extend the time up to 60 min. Prolonged pressure on the button (>2 s) aborts the interval running and switches the relay off (energy saving function). In the TW mode the device provides a switch-off warning (in accordance with DIN 180-158-2) by generating short pulses (flashing) at 30s, 15s and 5s prior to switch-off. | ||||||||||||||||||||||||||||
P, PN Impulse switch mode | ||||||||||||||||||||||||||||
In this mode, every keypress of the pushbutton (control input) toggles the output relay R (flip-flop). In function P, the output relay remains in off-position, whenever the supply voltage is applied. In function PN, the output relay switches into on-position after applying the supply voltage U, if the output relay was in on-position last before power failure. In both functions the output relay switches into on-position, if a short voltage impulse (2s) opens the output relay (central OFF). | ||||||||||||||||||||||||||||
P (R) Impulse switch mode with off delay | ||||||||||||||||||||||||||||
In this mode, every keypress toggles the output relay R (flip-flop). After the pushbutton (control input) has been pressed, the output relay closes and the set interval t begins. After the interval has expired the output relay switches into off-position. If the pushbutton is pressed again before the interval has expired, the interval will be canceled and the output relay switches into off-position. |
Pictures time relays
Pictures 1 |
Pictures 2 |
Pictures 3 |
Pictures 4 |
Pictures 5 |
Pictures 6 |
Pictures 7 |
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Overview of the functions of time relays
E ON delay | ||||||||||||||||||||||||||||
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When the supply voltage U is applied, the set interval t begins. After the interval t has expired the output relay R switches into on-position. This status remains until the supply voltage is interrupted. If the supply voltage is interrupted before the expiry of the set interval, the interval t already expired is erased and is restarted when the supply voltage is next applied. | ||||||||||||||||||||||||||||
A OFF delay without auxiliary voltage | ||||||||||||||||||||||||||||
When the supply voltage U is supplied, the output relay R swiches into on-position. If the supply voltage is interrupted, the set interval t begins. After the set interval t has expired the output relay R switches into offposition. If the supply voltage is reconnected before the interval t has expired the interval already is erased and is restarted with the next cycle. | ||||||||||||||||||||||||||||
R OFF delay | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the output relay R switches into on-position. If the control contact is opened, the set interval t begins. After the interval t has expired the output relay switches into off-position. If the control contact is closed again before the set interval has expired, the interval already expired is erased and is restarted. | ||||||||||||||||||||||||||||
S Star-Delta Start-up | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the star-contact switches into on-position and the set star-time t1 begins. After the interval t1 has expired the star-contact switches into off-position and the set transit-time t2 begins. After the interval t2 has expired the delta-contact switches into on-position. To restart the function the supply voltage must be interrupted and re-applied. | ||||||||||||||||||||||||||||
ER ON delay and OFF delay with control contact | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the set interval t1 begins. After the interval t1 has expired, the output relay R switches into on-position. If the control contact is opened, the set interval t2 begins. After the interval t2 has expired, the output relay Switches into offposition. If the control contact is opened before the interval t1 has expired, the interval already expired is erased and is restarted with the next cycle. | ||||||||||||||||||||||||||||
Ec Additive ON Delay | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the release for the interval starts. When the control contact S is closed, the set interval t begins. If the control contact S is opened during the set interval t, the interval stops, and the already expired interval is stored. During the lapse of time the control contact can be opened or closed as often as required. If the sum of the periods, in which the control contact S is closed reaches the set interval t the output relay R switches into on-position. The interval is stopped and a further activation of the control contact S remains without effect. By interrupting the supply voltage, the device will be reset. A possibly expired time t is deleted. | ||||||||||||||||||||||||||||
Es ON delay with control input | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the set interval t begins. After the interval t has expired the output relay R switches into on-position. This status remains until the control contact is opened again. If the control contact is opened before the interval t has expired , the interval already expired is erased and is restarted with the next cycle. | ||||||||||||||||||||||||||||
ET ON delay two wire connected | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t begins. After the interval has expired the thyristor switches on. This status remains until the supply voltage is interrupted. If the supply voltage is interrupted before the expiry of the interval, the interval already expired is erased and is restarted when the supply voltage is next applied | ||||||||||||||||||||||||||||
Wu Single shot leading edge voltage controlled | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t begins. After the interval t has expired the output relay switches into off-position. This status remains until the supply voltage is interrupted. If the supply voltage is interrupted before the interval t has expired, the output relay switches into off-position. The interval already is erased and is restarted when the supply voltage is next applied. | ||||||||||||||||||||||||||||
EWu ON delay single shot leading edge with control contact | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t1 begins. After the interval t1 has expired, the output relay R switches into on-position and the set interval t2 begins. After the interval t2 has expired, the output relay switches into off-position. If the supply voltage is interrupted before the interval t1+t2 has expired, the interval already expired is erased and is restarted when the supply voltage is next applied. | ||||||||||||||||||||||||||||
nWu Maintained single shot leading edge | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t begins. After the interval t has expired the output relay switches into off-position. This status remains until the supply voltage is interrupted. If the supply voltage is reconnected before the interval t has expired, the unit continues to perform the actual single shot. | ||||||||||||||||||||||||||||
Ws Single shot leading edge with control input | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the set interval t begins. After the interval t has expired the output relay R switches into on-position. This status remains until the control contact is opened again. If the control contact is opened before the interval t has expired , the interval already expired is erased and is restarted with the next cycle. | ||||||||||||||||||||||||||||
EWs ON delay single shot leading edge with control contact | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the set interval t1 begins. After the interval t1 has expired, the output relay R switches into on-position and the set interval t2 begins. After the interval t2 has expired, the output relay switches into offposition. During the interval, the control contact can be operated any number of times. A further cycle can only be started when the cycle run has been completed. | ||||||||||||||||||||||||||||
Wa Single shot trailing edge with control input | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. Closing the control contact S has no influence on the condition of the output R. When the control contact is opened, the output relay switches into on-position and the set interval t begins. After the set interval has expired, the ouput relay switches into off-position. During the interval, the control contact can be operated any number of times. A further cycle can only be started when the cycle run has been completed. | ||||||||||||||||||||||||||||
nWa Maintained single shot trailing edge | ||||||||||||||||||||||||||||
When the supply voltage U is supplied, the output relay R remains into off-position. As soon as the supply voltage is interrupted the output relay switches into on-position and the set interval t begins. After the set interval t has expired the output relay switches into off-position. When the supply voltage is reconnected before the interval t has expired, the unit continues to perform the actual single shot. | ||||||||||||||||||||||||||||
nWuWa Maintained single shot leading and trailing edge | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t begins. After the interval t has expired the output relay switches into off-position. As soon as the supply voltage is interrupted the output relay switches into on-position again and the set interval t begins. After the set interval t has expired the output relay switches into off-position. If the supply voltage is interrupted (nWu) or reconnected (nWa) before the interval t has expired the unit continues to perform the actual single shot | ||||||||||||||||||||||||||||
WsWa Single shot leading and single shot trailing edge with control contact | ||||||||||||||||||||||||||||
The supply voltage U must be constantly applied to the device. When the control contact S is closed, the output relay R switches into on-position and the set interval t1 begins. After the interval t1 has expired, the output relay R switches into off-position. If the control contact is opened, the output relay again switches into on-position and the set interval t2 begins. After the interval t2 has expired the output relay switches into off-position. During the interval, the control contact can be operated any number of times. | ||||||||||||||||||||||||||||
Bi Flasher pulse first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t begins. After the interval t has expired, the output relay R switches into off-position and the set interval t begins again. The output relay is triggered at a ratio of 1:1 until the supply voltage is interrupted. | ||||||||||||||||||||||||||||
Bp Flasher pause first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t begins. After the interval t has expired, the output relay R switches into on-position and the set interval t begins again. After the interval t has expired, the output relay switches into off-position. The output relay is triggered at a ratio of 1:1 until the supply voltage is interrupted. | ||||||||||||||||||||||||||||
Wt Asymmetric flasher pulse first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t1 begins and the output relay R switches into on-position. After the interval t1 has expired, the set interval t2 begins. So that the output relay R remains in on-position, the control contact S must be closed and opened again within the set interval t2. If this does not happen, the output relay R switches into off-position and all further pulses at the control contact are ignored. To restart the function the supply voltage must be interrupted and reapplied. | ||||||||||||||||||||||||||||
Ii Asymmetric flasher pulse first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the output relay R switches into on-position and the set interval t1 begins. After the interval t1 has expired, the output relay switches into off-position and the set interval t2 begins. After the interval t2 has expired, the output relay switches into on-position. The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. | ||||||||||||||||||||||||||||
Ip Asymmetric flasher pause first | ||||||||||||||||||||||||||||
When the supply voltage U is applied, the set interval t1 begins. After the interval t1 has expired, the output relay R switches into on-position and the set interval t2 begins. After the interval t2 has expired, the output relay switches into off-position. The output relay is triggered at the ratio of t1:t2 until the supply voltage is interrupted. | ||||||||||||||||||||||||||||
T, TW Function automatic timer with (TW) or without (T) switch-off warning | ||||||||||||||||||||||||||||
After the pushbutton (control input) has been pressed, the output relay R closes and the set interval t begins. If the pushbutton is pressed again before the interval has expired, the interval begins again (restart function complies with EN 60669-2-3). Rapid, multiple pressing of the pushbutton (pumping) adds 2, 3 or more time intervals to extend the time up to 60 min. Prolonged pressure on the button (>2 s) aborts the interval running and switches the relay off (energy saving function). In the TW mode the device provides a switch-off warning (in accordance with DIN 180-158-2) by generating short pulses (flashing) at 30s, 15s and 5s prior to switch-off. | ||||||||||||||||||||||||||||
P, PN Impulse switch mode | ||||||||||||||||||||||||||||
In this mode, every keypress of the pushbutton (control input) toggles the output relay R (flip-flop). In function P, the output relay remains in off-position, whenever the supply voltage is applied. In function PN, the output relay switches into on-position after applying the supply voltage U, if the output relay was in on-position last before power failure. In both functions the output relay switches into on-position, if a short voltage impulse (2s) opens the output relay (central OFF). | ||||||||||||||||||||||||||||
P (R) Impulse switch mode with off delay | ||||||||||||||||||||||||||||
In this mode, every keypress toggles the output relay R (flip-flop). After the pushbutton (control input) has been pressed, the output relay closes and the set interval t begins. After the interval has expired the output relay switches into off-position. If the pushbutton is pressed again before the interval has expired, the interval will be canceled and the output relay switches into off-position. |
Pictures time relays
Pictures 1 |
Pictures 2 |
Pictures 3 |
Pictures 4 |
Pictures 5 |
Pictures 6 |
Pictures 7 |
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