Siemens 3RT2016-2BB42 Power Contactor 3-Pole, 9A, 4kW / 400V, 24V DC Original Brand New

Overview

The Siemens 3RT2016-2BB42 is a high-performance power contactor designed for industrial applications. It supports AC-3e and AC-3 operations, providing seamless switching for motors up to 4 kW at 400 V. Compact in size (S00), this 3-pole contactor operates on 24 V DC and features a spring-loaded terminal and 1 NC auxiliary contact, ensuring durability and ease of installation.

Key Benefit

• High Efficiency: AC-3e / AC-3 rating allows reliable motor control up to 4 kW.

• Compact Design: Size S00 ensures easy integration into panels without occupying excess space.

• Durable and Reliable: Spring-loaded terminals and high-quality contacts ensure long operational life.

• Easy Monitoring: 1 NC auxiliary contact allows additional control and signaling options.

• Energy-Saving & Safe: Designed to minimize energy loss while maintaining safe operations.

Function

• Switching Power: Efficiently handles loads up to 9A and 4 kW at 400V.

• Control Logic: The 24V DC coil is compatible with most standard PLC outputs and industrial power supplies.

• Integrated Monitoring: Features 1 NC (Normally Closed) auxiliary contact for feedback loops or safety interlocking.

• Motor Protection: Optimized for starting and controlling squirrel-cage motors.

Technical Specification

• Product Type: Power Contactor

• Model Number: 3RT2016-2BB42

• Current Rating (AC-3/400V): 9 A

• Power Rating: 4 kW / 400 V

• Control Voltage: 24 V DC

• Number of Poles: 3-Pole

• Auxiliary Contacts: 1 NC

• Connection Type: Spring-loaded terminal

• Frame Size: S00

Visit 3RT2016-2BB42 for more detail info

For more our products visit turll

Download

Datasheet in PDF