3RT2024-1KB40

Description

Overview

The Siemens 3RT2024-1KB40 Power Contactor is a high-performance switching device designed for reliable control of motors and industrial loads. Engineered for efficiency and durability, it supports AC-3e/AC-3 applications up to 12 A and 5.5 kW at 400 V. Equipped with a plugged-in varistor and auxiliary contacts (1 NO + 1 NC), this contactor ensures safe operation and easy integration into control panels or PLC outputs. Its compact S0 frame size and screw terminal design make installation simple and secure.

Key Features

• Type: Siemens 3RT2024-1KB40 Power Contactor

• Current Rating: 12 A (AC-3)

• Power Rating: 5.5 kW / 400 V

• Voltage Control: 24 V DC, 0.7–1.25 × Uc

• Poles: 3-Pole

• Auxiliary Contacts: 1 NO + 1 NC

• Frame Size: S0

• Connection Type: Screw terminal

• Built-in Protection: Plugged-in varistor

• Compatibility: Suitable for PLC outputs

• Auxiliary Switches: No additional auxiliary switch can be added

Benefit

• High reliability for industrial motor and load switching applications.

• Compact design saves space in control cabinets.

• Integrated varistor provides surge protection for extended component life.

• Easy wiring with durable screw terminals.

• Energy-efficient performance reduces operating costs.

• Seamless integration with Siemens control systems and PLCs.

Application

• Industrial motor control

• Conveyor systems

• HVAC systems

• Automation and process control panels

• Power distribution systems

For the best pricing and availability on the Siemens 3RT2024-1KB40 and a full range of industrial control gear, visit our complete catalog at Turll.