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Siemens 3RF2330-1AA02 1-Phase Solid State Contactor

Siemens 3RF2 Solid State Contactor, 1-Phase, 30A, 24V DC Control

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ManufacturerSiemens

Part number3RF2330-1AA02

Phase 1-Phase

Series 3RF2

Current Rating (AC 51) 30A

Max Temperature 40°C

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Solid-state switching 1-phase operation 30A current rating 24V DC control Screw terminals High reliability

Product description

The Siemens 3RF2330-1AA02 is a 1-phase solid-state contactor from the 3RF2 series, designed for higher current applications. It supports AC 51 switching up to 30A at 40°C, with a load voltage range of 24-230V AC. This contactor is controlled by a standard 24V DC signal and features robust screw terminals.

This solid-state contactor is suitable for controlling a variety of industrial loads, including motors, heating elements, and lighting systems where reliability and silent operation are essential. It's commonly used in HVAC, machine building, and general industrial automation.

Stanlo Automation, a veteran-owned distributor, offers the Siemens 3RF2330-1AA02. We provide quality surplus industrial automation parts, ensuring you get the components you need to keep your operations running smoothly and efficiently.

Technical specifications

Phase	1-Phase
Series	3RF2
Current Rating (AC 51)	30A
Max Temperature	40°C
Load Voltage	24-230V AC
Control Voltage	24V DC
Terminal Type	Screw

Common applications

Motor control

Heating systems

Lighting systems

Industrial machinery

HVAC applications

Control panels

Compatible systems

PLC systems with 24V DC output Motor control circuits Heating control circuits Lighting control circuits

Also known as

Siemens 3RF2330 3RF2330-1AA02 Siemens

Replaces / compatible with

This solid-state contactor can replace electro-mechanical contactors in applications demanding silent operation and longer lifespan. Verify voltage and current ratings for direct replacement.

Technical note

Expert tip

For continuous operation at its maximum current rating, ensure adequate cooling and consider using a heatsink appropriate for the ambient temperature and mounting conditions.

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Frequently asked questions

What are the voltage ratings for the Siemens 3RF2330-1AA02 solid-state contactor?

The Siemens 3RF2330-1AA02 solid-state contactor has a load voltage range of 24-230V AC and a control voltage of 24V DC. This configuration is common for many industrial control systems.