Siemens 3RT2024-2DB44-3MA0 Power Contactor 12A, 5.5kW, 3-Pole, 24V DC, Auxiliary Contacts Original Brand New

Overview

The Siemens SIRIUS 3RT2024-2DB44-3MA0 Power Contactor is a high-performance, compact switching device designed for reliable control of motors and other industrial loads up to 5.5 kW / 400 V (or 12 A AC-3e/AC-3). Part of the trusted SIRIUS modular system, this size S0 contactor offers exceptional operational dependability and versatility in a space-saving design. Its primary application is for switching 3-phase AC motors.

Key Features & Benefit

• Rated Performance: AC-3e/AC-3, 12 A, 5.5 kW at 400 V for efficient motor control.

• Voltage Compatibility: 24 V DC coil for flexible system integration.

• 3-Pole Design: Ensures reliable power switching for various industrial applications.

• Auxiliary Contacts: 2 NO + 2 NC for enhanced control and signaling options.

• Plugged-in Varistor: Protects against voltage spikes and enhances system safety.

• Spring-Loaded Terminals: Quick and secure wiring for simplified installation.

• Compact Size S0: Saves space in control panels without compromising performance.

• Captive Auxiliary Switch: Easy maintenance with minimal operational downtime.

Function

• Switching and controlling electrical motors and loads

• Providing auxiliary signaling through NO and NC contacts

• Protecting equipment from overvoltage with built-in varistor

• Ensuring efficient, safe operation in automation and industrial environments

Application

• Industrial motor control

• Automation systems

• Power distribution panels

• Manufacturing machinery

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