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Siemens 3RF3416-1BB24 3-Phase Solid-State Contactor - 16A, 48-480V

Siemens 3RF3416-1BB24 3-phase solid-state contactor with AC control.

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ManufacturerSiemens

Part number3RF3416-1BB24

Type Solid-State Contactor

Phase 3-phase

Current 16 A / 40 °C

Voltage 48-480 V

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3-phase solid-state switching 16A continuous current 48-480V AC operation 110-230V AC control 2-phase control Instantaneous switching

Product description

The Siemens 3RF3416-1BB24 is a 3-phase solid-state contactor designed for versatile industrial applications. It handles a continuous current of 16A at 40°C and operates within a voltage range of 48-480V AC. This model features 2-phase control and is operated by a wide control voltage range of 110-230V AC, ensuring instantaneous switching.

This contactor is suitable for a variety of 3-phase load control applications, including motor control, heating elements, and lighting systems, where a broad AC control voltage is beneficial. The screw terminals provide a secure and reliable connection in industrial settings across manufacturing, building automation, and machinery.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the Siemens 3RF3416-1BB24. We are dedicated to providing high-quality, reliable components to support your industrial automation needs, ensuring operational continuity and efficiency.

Technical specifications

Type	Solid-State Contactor
Phase	3-phase
Current	16 A / 40 °C
Voltage	48-480 V
Control Voltage	110-230 V AC
Control	2-phase
Switching	Instantaneous
Terminals	Screw

Common applications

Motor control

Industrial heating

Lighting control

HVAC systems

Machine automation

Control panels

Compatible systems

Control systems requiring 110-230V AC input for 3-phase AC load switching with 2-phase control

Also known as

Siemens 3RF3416 AC control contactor 16A solid state SSR Siemens 3-phase contactor 110-230V

Replaces / compatible with

This solid-state contactor offers a durable alternative to electromechanical contactors for 3-phase loads up to 16A, particularly when a wide AC control voltage is required.

Technical note

Expert tip

This unit's wide AC control voltage makes it suitable for integration into existing control systems that utilize standard line voltages for signaling.

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Frequently asked questions

What is the control voltage for the Siemens 3RF3416-1BB24?

The Siemens 3RF3416-1BB24 solid-state contactor uses a wide control voltage range of 110-230V AC. It features 2-phase control for 3-phase loads, with a 16A current rating at 40°C and an operating voltage of 48-480V AC.