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TEF4-OFF Frontal Electronic Timer image 1
TEF4-OFF Frontal Electronic Timer image 2
TEF4-OFF Frontal Electronic Timer thumbnail 1
TEF4-OFF Frontal Electronic Timer thumbnail 2

TEF4S-ON Frontal Electronic Timer

Ir noliktavā: Nē Piegādātāja krājumi: Jā Minimālais pasūtījuma daudzums: 1
Cena (bez PVN):
31,89 € par gab.
Šī cena ir spēkā līdz 01.01.25
EAN: 3471523130654
MPN: 1SBN020114R1000
Iepakojums: 1

Technical Information

Preces stāvoklis Jauns
Ražotāja nosaukums TEF4-OFF Frontal Electronic Timer
Zīmols ABB
Kategorijas Releji
Harmonizētās sistēmas kods 8538 9091 00
Pārslēgšanas funkcija Laika aizkavēšana izkrituši
Darbības princips Elektroniskais
Laika iestatīšana 0.1-100 s
Kontaktu skaits kā parasti slēgtam kontaktam 1
Kontaktu skaits kā parasti atvērtam kontaktam 1
Kontaktpersonu skaits kā maiņas kontaktpersona 0

Iepakojuma informācija

Iepakojuma līmenis 1 3471523130654
Iepakojuma līmenis 2 3471523130654

Lejupielādes

Apraksts

TEF4-OFF is a frontal electronic timer used to realize the timing function and allow a compact solution in the cabinet compared to separate timers. TEF4 electronic timers are front-mounted and locked on AF, AFC contactors or NF, NFC contactor relays. A mechanical indicator allows to show the state of the contactor. TEF4 electronic timers are supplied by a direct plug-in parallel connection to the coil terminals A1 - A2 of the contactor or contactor relay. A varistor is integrated on the timer to offer a built-in protection against surges in the contactor coil. The TEF4 is available for a wide control voltage range 24...240 V AC/DC. TEF4 allow time-delayed functions up to 100 s in 3 distinct time ranges, independently of the control system. The time delay ranges are selected by a switch and the time delay can be adjusted by means of a rotary switch. The timing function of TEF4-OFF is activated by opening the device on which the timer is mounted. The OFF-delay version operates without additional control supply.