Technical Information
Toote seisukord |
Uus |
Tootja nimi |
Semiconductor relay, 1-phase 3RF2 O... |
Bränd |
Siemens
|
Kategooriad |
Releed
|
Päritoluriik |
DE |
Harmoneeritud süsteemi kood |
8536 4900 00
|
Faaside arv |
1 |
Sobib DIN paigalduspaneelidele |
Yes |
Juhtahelate tunnus-toitepinge, AC 50 Hz |
UN V |
Juhtahelate tunnus-toitepinge, AC 60 Hz |
UN V |
Juhtahelate tunnus-toitepinge, DC |
15-24 V |
Talitluspinge |
48 V |
Tunnus-talitlusvool Ie, AC-1 |
70 A |
Nimitöövool AC-3 juures |
UN A |
Aktiveerimispinge liik |
DC |
Tunnustalitlusvool Ie talitlusviisi AC-51 korral |
50 A |
Tunnustalitlusvool Ie talitlusviisi AC-53 korral |
UN A |
Tunnustalitlusvool Ie talitlusviisi AC-53b korral |
UN A |
Nullhetke lülitus |
- |
Pakendamise üksikasjad
Pakkimistase 1 |
4011209717442 |
Kirjeldus
Semiconductor relay, 1-phase 3RF2 Overall width 22.5 mm, 70 A 48-460 V / 24 V DC screw terminal low noise 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.