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TEF4S-ON Frontal Electronic Timer
Laohinnas (käibemaksuta):
29,59 €
Hind kehtib kuni 2024-12-24
Hind tk kohta:
29,59 €
EAN: 3471523130654
MPN: 1SBN020114R1000
Meie ladu:
Ei
Hankija laovaru:
Jah
Pakendi kohta:
1
Kasti kohta:
N/A
Tehnilised andmed
| Toote seisukord | Uus |
| Tootja nimi | TEF4-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 | 3471523130654 |
| Pakkimistase 2 | 3471523130654 |
Downloads
Kirjeldus
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.