Opis
Semiconductor relay, 1-phase 3RF2 Width 22.5 mm, 20 A 48-460 V / 24 V DC screw terminal solid-state relay SIRIUS 3RF21 for switching resistive/inductive loads, e.g. of heaters or valves in a bottling plant.
The devices are non-wearing and silent and are therefore ideal for noise-sensitive areas (offices, hospitals). They are also extremely reliable at high switching frequencies. The compact design saves space on the cooling surface. The solid-state relays can also be expanded for a wide range of applications by simply clicking on the standardized 3RF29 function modules. The devices are approved for worldwide use (e.g. IEC and UL/CSA).
The solid-state relays are available as single-phase devices in two widths, or as three-phase devices. They are available for different power ratings and rated operating voltages. Designed for AC or DC operation, they are available with screw, spring-type or ring terminal lug connections.
In addition to the 3RF29 function modules, control connectors and terminal covers are also available as accessories.
Simple, efficient and always up to date - SIRIUS modular system.
Dobava vključuje
Polprevodniški rele 1 kos Siemens 3RF2120-1AA04 bremenski tok (maks.): 20 A preklapljanje pri ničelni napetosti
Namigi
Upoštevajte, da je izdelek poseben naročilo in zato izključen iz donosa. Posebno naročilo, brez pravice do odstopa.
Varnost izdelkov (GPSR)
Proizvajalčeva koda: 3RF21201AA04
EAN koda: 4011209573789
Registrirana blagovna znamka: Siemens
Ime proizvajalca: Siemens AG
Naslov proizvajalca: Siemenspromenade 2
Poštna številka proizvajalca: 91058
Kraj proizvajalca: Erlangen
Država proizvajalca: Germany
Telefon proizvajalca: +498938035491
Elektronski kontakt proizvajalca: https://www.siemens.com/
Kontakt odgovorne osebe za varnost: [email protected]
Država odgovorne osebe za varnost: Nemčija
Dokumenti
Tehnični podatki
| Vrsta embalaže |
Piece |
|---|---|
| Vrsta izdelka |
polprevodniški rele |
| Vrsta |
3RF2120-1AA04 |
| Vrsta preklopa |
brez napetostno preklapljanje |
| Priključek |
vijačna sponka |
| Krmilna napetost (min). |
15 V/DC |
| Krmilna napetost (maks.) |
24 V/DC |
| Območje krmilne napetosti |
15 - 24 V/DC |
| Nadzor toka (maks.) |
15 mA |
| Prenapetostni tok (maks.) |
200 A |
| Preklopna napetost (min.) |
48 V/AC |
| Preklopna napetost (maks.) |
460 V/AC |
| Obremenilni tok (maks.) |
20 A |
| Izhodna napetost (min.) |
48 V |
| Izhodna napetost (maks.) |
460 V/AC |
| Izhodni tok maks. |
20 A |
| Kontakt |
1 zapiralo |
| Min. temperatura |
-25 °C |
| Maks. temperatura |
+60 °C |
| Vrsta zaščite |
IP20 |
| Širina |
22.5 mm |
| Višina |
85 mm |
| Globina |
48 mm |
| Teža |
90 g |
| Skladnost z RoHS |
Ja |
| Stalni tok (maks.) |
20 A |
| Vsebina |
1 kos |
| Nazivna regulacijska napetost |
24 V/DC |
| Number of phases |
1 |
| Suitable for distribution board |
TRUE |
| Rated operation current Ie at AC-1 |
20 A |
| Voltage type for actuating |
DC |
| Rated operation current Ie at AC-51 |
20 A |
| UKCA |
da |
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