3RF2320-1AA06
The Siemens SIRIUS 3RF2320-1AA06 single-phase solid-state contactor has a rated current of 20A (AC-51), a load voltage range of 48-600V AC, a control voltage of 15-24V DC, a built-in heat sink, and DIN rail mounting. It is suitable for frequent contactless switching applications.
Product Positioning
The SIRIUS 3RF2320-1AA06 is a single-phase model with a rated current of 20A in Siemens' solid-state contactor series. It uses semiconductor elements instead of mechanical contacts for load switching and is suitable for industrial control applications requiring wear-free and silent operation.
Core Product Advantages and Features
20A rated current
The AC-51 has a rated operating current of up to 20A, which can cover the switching needs of various resistive and inductive single-phase loads.
Wide load voltage range
The load voltage ranges from 48 to 600V AC, adapting to application scenarios with different grid voltage levels.
DC control input
The control voltage is 15-24V DC, and it can be directly used with the output signals of PLC or control circuit.
Contactless semiconductor switching
By replacing mechanical contacts with semiconductor components, there is no electric arc or noise during switching, which greatly reduces wear and maintenance requirements.
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3RF2320-1AA44
The Siemens SIRIUS 3RF2320 single-phase solid-state contactor, AC-51 rated current 20A, load voltage 48 to 460V AC (50/60Hz), requires only 4 to 30V DC low voltage signal to drive, screw terminal wiring, low power consumption of approximately 0.6 watts, suitable for DIN rail mounting in control boxes.
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3RF2320-1AA04
The Siemens SIRIUS 3RF2320-1AA04 single-phase solid-state contactor has a rated current of 20A, a load voltage of 230-460V AC, a control voltage of 24V DC, a single-pole 1NO contact, DIN rail mounting, arc-free switching, and a long service life.
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3RF2320-1AA02
Siemens SIRIUS 3RF2320-1AA02 single-phase solid-state contactor, rated current 20A, load voltage 24-230V AC, control voltage 24V DC, zero voltage switching, IP20 protection, DIN rail or panel mounting.