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.
Product Positioning
The SIRIUS 3RF2320-1AA04 is a single-phase 20A model in the Siemens 3RF2 solid-state contactor family, with a load voltage range of 230-460V AC. It can drive switching operations with a 24V DC signal.
Core Product Advantages and Features
20A single-pole switching capability
With a rated current of 20A and a single-pole 1NO contact design, it is suitable for controlling small and medium power single-phase loads.
230-460V AC load voltage
The load voltage range covers 230-460V AC, which meets common industrial power supply voltage levels.
24V DC standard control voltage
Driven by a 24V DC control signal, it is easy to integrate with common PLC output modules.
Semiconductor contactless design
Semiconductor switching replaces mechanical contacts, resulting in fast operation, no electric arc, and maintenance-free operation.
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3RF2320-1AA02
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3RF2310-3AA04
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