Technical Information
Preces stāvoklis |
Jauns |
Ražotāja nosaukums |
Semiconductor relay, 1-phase 3RF2 O... |
Zīmols |
Siemens
|
Kategorijas |
Releji
|
Izcelsmes valsts |
DE |
Harmonizētās sistēmas kods |
8536 4900 00
|
Fāžu skaits |
1 |
Moduļu versija |
Yes |
Nominālais vadības barošanas spriegums pie AC 50 Hz |
UN V |
Nominālais vadības barošanas spriegums pie AC 60 Hz |
UN V |
Nominālais vadības barošanas spriegums pie līdzstrāvas |
15-24 V |
Darba spriegums |
48-460 V |
Nominālā darba strāva Ti pie AC-1 |
50 A |
Nominālā darba strāva Ti pie AC-3 |
UN A |
Sprieguma veids iedarbināšanai |
DC |
Nominālā darba strāva Ti pie AC-51 |
50 A |
Nominālā darba strāva Ie pie AC-53a |
UN A |
Nominālā darba strāva Ti pie AC-53b |
UN A |
Pārslēgšanās pie nulles krustojuma |
- |
Iepakojuma informācija
Iepakojuma līmenis 1 |
4011209575851 |
Apraksts
Semiconductor relay, 1-phase 3RF2 Overall width 45 mm, 50 A 48-460 V / 24 V DC screw terminal solid-state relay SIRIUS 3RF20 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.