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TEF4S-OFF Frontal Electronic Timer image 1
TEF4S-OFF Frontal Electronic Timer image 2
TEF4S-OFF Frontal Electronic Timer thumbnail 1
TEF4S-OFF Frontal Electronic Timer thumbnail 2

TEF4-OFF Frontal Electronic Timer

Laos: Ei Hankija laovaru: Ei Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
13,77 € tk kohta
Hind kehtib kuni 24.12.24
EAN: 3471523130661
MPN: 1SBN020115R1000
Pakend: 1

Technical Information

Toote seisukord Uus
Tootja nimi TEF4S-OFF Frontal Electronic Timer
Bränd ABB
Kategooriad Releed
Harmoneeritud süsteemi kood 8538 9091 00
Lülitusfunktsioon Viivitusega langev
Talitluspõhimõte Elektrooniline
Ajasäte 0.1-100 s
Normaalselt suletud kontaktide arv 1
Normaalselt avatud kontaktide arv 1
Ümberlülituskontaktide arv 0

Pakendamise üksikasjad

Pakkimistase 1 3471523130661
Pakkimistase 2 3471523130661

Allalaadimised

Kirjeldus

TEF4S-OFF is a frontal electronic timer used for realizing timing function. TEF4S electronic timers, equipped with spring terminals, are front-mounted and locked on AF, AFC contactors or NF, NFC contactor relays equipped with screw or push-in terminals. A mechanical indicator allows to show the state of the contactor. TEF4S 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 TEF4S is available for a wide control voltage range 24...240 V AC/DC. TEF4S 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 TEF4S-OFF is activated by opening the device on which the timer is mounted. The OFF-delay version operates without additional control supply.