Siemens Halvledarrelä SIRIUS 3RF2, 2 NO, DIN-skena montering, Max. 24 V, 5.2 A 480V

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2 386,83 kr

(exkl. moms)

2 983,54 kr

(inkl. moms)

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RS-artikelnummer:
213-0454
Tillv. art.nr:
3RF3405-1BB04
Tillverkare / varumärke:
Siemens
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Varumärke

Siemens

Maximal lastström

5.2A

Produkttyp

Halvledarrelä

Typ av fäste

DIN-skena

Maximal lastspänning

24V

Minsta lastspänning

15V

Maximal styrspänning

480V

Minsta styrspänning

48V

Serie

SIRIUS 3RF2

Terminaltyp

Skruv

IP-klassning

IP20

Kontaktkonfiguration

2 NO

Omkopplingsfunktion

Omedelbar växling

Minsta arbetsstemperatur

-25°C

Maximal arbetstemperatur

60°C

Standarder/godkännanden

CSA,UL,EAC,RCM,CE,UKCAVDE

Höjd

95mm

Längd

100.8mm

COO (ursprungsland):
DE

Siemens 3RF3 Series Solid State Contactor, 24V Coil Voltage, 48 to 480V AC Contact Voltage Rating - 3RF3405-1BB04


This solid state contactor is essential for efficient electrical management in industrial applications. It offers rapid switching capabilities for three-phase AC circuits, enhancing operational efficiency while minimising mechanical wear compared to conventional contactors. Its durable design ensures longevity in harsh conditions, making it crucial for automation and electrical systems.

Features & Benefits


• Operates at a control voltage of 24 V DC for reliable functionality

• Rated for load voltages from 48 V to 480 V AC to accommodate various applications

• Designed with a contact current rating of 5.2 A for dependable operation

• Compact DIN rail mount configuration optimises space during installation

• Functions with low power loss, promoting energy efficiency

• Built to endure extreme temperatures from -25 to +60°C

Applications


• Used in industrial automation systems

• Suitable for controlling three-phase motors in manufacturing processes

• Utilised in heating and lighting applications within commercial buildings

• Compatible for integration within control panels for machinery

What is the lifespan of the contactor under heavy usage?


The anticipated lifespan under demanding conditions is around 76 years.

How does the contactor perform in varying environmental conditions?


It functions effectively within ambient temperatures of -25 to +60°C.

Can this contactor be mounted vertically?


Yes, it is designed for vertical mounting on a DIN rail.

What occurs if the control voltage drops below the specified range?


The contactor may not perform accurately or may fail to switch.

Is it compatible with standard electrical terminals?


Yes, it features screw-type terminals suitable for conventional connections.

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