Data Sheet

ManualsBrandsSIEMENS ManualsSolid State RelaysSSR 1 pc(s) Current load (max.): 50 A Zero crossing

Data sheet 3RF2050-1AA06

Semiconductor relay, 1-phase 3RF2 Overall width 45 mm, 50 A 48-

600 V / 24 V DC screw terminal

Product brand name SIRIUS

Product designation solid-state relay

Product type designation 3RF20

General technical data

Product function zero-point switching

Power loss [W] / for rated value of the current / at AC

/ in hot operating state

66W

Insulation voltage

● rated value

600V

Protection class IP IP20

Shock resistance / acc. to IEC 60068-2-27 15g / 11 ms

Vibration resistance / acc. to IEC 60068-2-6 2g

Reference code / acc. to DIN 40719 extended

according to IEC 204-2 / acc. to IEC 750

Reference code / acc. to DIN EN 81346-2 Q

Reference code / acc. to DIN EN 61346-2 Q

Main circuit

Number of poles / for main current circuit 1

Number of NO contacts / for main contacts 1

3RF2050-1AA06 Subject to change without notice

Page 1/

Summary of content (7 pages)

PAGE 1
Data sheet 3RF2050-1AA06 Semiconductor relay, 1-phase 3RF2 Overall width 45 mm, 50 A 48600 V / 24 V DC screw terminal Product brand name SIRIUS Product designation solid-state relay Product type designation 3RF20 General technical data Product function zero-point switching Power loss [W] / for rated value of the current / at AC / in hot operating state 66 W Insulation voltage ● rated value 600 V Protection class IP IP20 Shock resistance / acc.
PAGE 2
Number of NC contacts / for main contacts 0 Operating voltage / at AC ● at 50 Hz / rated value 48 ... 600 V ● at 60 Hz / rated value 48 ... 600 V Operating frequency / rated value 50 ... 60 Hz Relative symmetrical tolerance / of the operating frequency 10 % Operating range relative to the operating voltage / at AC ● at 50 Hz 40 ... 660 V ● at 60 Hz 40 ...
PAGE 3
Height 58 mm Width 45 mm Depth 48 mm Installation altitude / at height above sea level / maximum 1 000 m Connections/ Terminals Type of electrical connection ● for main current circuit screw-type terminals ● for auxiliary and control current circuit screw-type terminals Type of connectable conductor cross-sections ● for main contacts — solid 2x (1.5 ... 2.5 mm²), 2x (2.5 ... 6 mm²) — finely stranded / with core end processing 2x (1 ... 2.5 mm²), 2x (2.5 ...
PAGE 4
● due to burst / acc. to IEC 61000-4-4 2 kV / 5 kHz behavior criterion 2 ● due to conductor-earth surge / acc. to IEC 61000-4-5 2 kV behavior criterion 2 ● due to conductor-conductor surge / acc. to IEC 61000-4-5 1 kV behavior criterion 2 ● due to high-frequency radiation / acc. to IEC 61000-4-6 140 dBuV in the frequency range 0.15 ... 80 MHz, behavior criterion 1 Electrostatic discharge / acc.
PAGE 5
47.5 4.5 45 28 43 13 2 16 25 A 1 A2 T 47.5 L 58 1 31.5 8 3RF2050-1AA06 Page 5/7 35.