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Siemens 3RF2410-1AC45 3-Phase Solid State Contactor

Siemens 3RF2 Solid State Contactor, 3-Phase, 10A, 4-30V DC Control

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ManufacturerSiemens

Part number3RF2410-1AC45

Phase 3-Phase

Series 3RF2

Current Rating (AC 51) 10A

Max Temperature 40°C

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Solid-state switching 3-phase operation 10A current rating 4-30V DC control 1200V blocking voltage Screw terminals

Product description

The Siemens 3RF2410-1AC45 is a 3-phase solid-state contactor from the 3RF2 series, designed for robust industrial use. It features AC 51 switching with a 10A rating at 40°C. The load voltage range is 48-600V AC, and it is controlled by a 4-30V DC signal. This model boasts a high blocking voltage of 1200V and uses screw terminals for secure connections.

This 3-phase solid-state contactor is ideal for controlling three-phase motors, heaters, and other industrial loads where precise, silent, and reliable switching is required. Applications span across manufacturing, water treatment, and building automation.

Stanlo Automation, a veteran-owned supplier of industrial automation surplus, offers the Siemens 3RF2410-1AC45. We provide dependable access to quality components to support your operational continuity.

Technical specifications

Phase	3-Phase
Series	3RF2
Current Rating (AC 51)	10A
Max Temperature	40°C
Load Voltage	48-600V AC
Control Voltage	4-30V DC
Blocking Voltage	1200V
Terminal Type	Screw

Common applications

3-phase motor control

Industrial heating

Pump control

Fan control

Manufacturing equipment

Automation systems

Compatible systems

3-phase motor control systems PLC systems with 4-30V DC output Industrial control panels HVAC systems

Also known as

Siemens 3RF2410 3RF2410-1AC45 Siemens

Replaces / compatible with

This 3-phase solid-state contactor can replace electro-mechanical contactors, offering benefits like silent operation, reduced wear, and higher switching frequencies. Ensure load and control voltage compatibility.

Technical note

Expert tip

The 1200V blocking voltage rating makes this contactor suitable for applications with high voltage transients, offering superior protection compared to standard contactors.

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Frequently asked questions

What is the blocking voltage of the Siemens 3RF2410-1AC45 3-phase solid-state contactor?

The Siemens 3RF2410-1AC45 3-phase solid-state contactor features a high blocking voltage of 1200V. This provides enhanced protection against voltage spikes and ensures reliable operation in demanding electrical environments.