Technical Information
| Item condition |
New |
| Manufacture name |
Semiconductor relay 3RF2, 1-phase, W=45 mm, 30 A 48-460 V/110-230 V AC |
| Brand |
Siemens
|
| Categories |
Solid State Relays
|
| Country of origin |
DE |
| Harmonized System Code |
8536 4900 00
|
| Rated operation current Ie at AC-1 |
30 A |
| Voltage type for actuating |
AC |
Packing details
| Packing level 1 |
4011209575820 |
Other Technical data
| Number of phases |
1 |
| Modular version |
Yes |
| Rated control supply voltage at AC 50 Hz |
110-230 V |
| Rated control supply voltage at AC 60 Hz |
110-230 V |
| Operating voltage |
48-460 V |
| Rated operation current Ie at AC-3 |
0 A |
| Rated operation current Ie at AC-51 |
30 A |
| Rated operation current Ie at AC-53a |
0 A |
| Rated operation current Ie at AC-53b |
0 A |
| Switching at zero-crossing |
No |
Description
Semiconductor relay, 1-phase 3RF2 Overall width 45 mm, 30 A 48-460 V / 110-230 V AC 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.