Data Sheet

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Data sheet 3RF2320-1DA44

Solid-state contactor 1-phase 3RF2 AC 51 / 20 A / 40 °C 48-460 V /

4-30 V DC short circuit-proof with B miniature circuit breaker

Product brand name SIRIUS

Product designation solid-state contactor

Product type designation 3RF23

Manufacturer's article number

● _1 / of the accessories that can be ordered

3RF2900-3PA88

● _3 / of the accessories that can be ordered

3RF2900-0EA18

● _4 / of the accessories that can be ordered

3RF2920-0GA16

● _5 / of the accessories that can be ordered

3RF2920-0FA08

Product designation

● _1 / of the accessories that can be ordered

terminal cover

● _3 / of the accessories that can be ordered

converter

● _4 / of the accessories that can be ordered

load monitoring

● _5 / of the accessories that can be ordered

load monitoring, basis

General technical data

Product function short-circuit resistant with B-automatic device

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

/ in hot operating state

20W

Insulation voltage

● rated value

600V

3RF2320-1DA44 Subject to change without notice

Page 1/

Summary of content (7 pages)

PAGE 1
Data sheet 3RF2320-1DA44 Solid-state contactor 1-phase 3RF2 AC 51 / 20 A / 40 °C 48-460 V / 4-30 V DC short circuit-proof with B miniature circuit breaker Product brand name SIRIUS Product designation solid-state contactor Product type designation 3RF23 Manufacturer's article number ● _1 / of the accessories that can be ordered 3RF2900-3PA88 ● _3 / of the accessories that can be ordered 3RF2900-0EA18 ● _4 / of the accessories that can be ordered 3RF2920-0GA16 ● _5 / of the accessories that can
PAGE 2
Degree of pollution 3 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 K Reference code / acc. to DIN EN 81346-2 Q Reference code / acc.
PAGE 3
Switch-on delay time 1 ms; additionally max. one half-wave Off-delay time 1 ms; additionally max. one half-wave Number of NC contacts / for auxiliary contacts 0 Number of NO contacts / for auxiliary contacts 0 Number of CO contacts / for auxiliary contacts 0 Installation/ mounting/ dimensions Mounting type ● Side-by-side mounting screw and snap-on mounting onto 35 mm standard mounting rail Yes Height 100 mm Width 22.5 mm Depth 123.5 mm; 140.
PAGE 4
● for main contacts 7 mm ● for auxiliary and control contacts 7 mm Ambient conditions Ambient temperature ● during operation -25 ... +60 °C ● during storage -55 ... +80 °C Electromagnetic compatibility Conducted interference ● 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.
PAGE 5
123.4 22.5 L 90 100 1 118.3 4.