Siemens 3RT2016-2XB42-0LA2 SIRIUS Traction Contactor 9A, 4kW, 24-34V DC, Spring-Loaded Terminals Original Brand New

Overview

The Siemens 3RT2016-2XB42-0LA2 is a high-performance SIRIUS series traction contactor engineered for demanding applications. This 3-pole contactor is designed for AC-3e/AC-3 switching duty, capable of handling a rated operational current of 9 A and power of 4 kW at 400 V.

Its solid-state operating mechanism with an integrated varistor ensures reliable and transient-free switching, protecting your connected equipment. The wide control voltage range of 24-34 V DC (0.7-1.25* Uc) provides flexibility and stability in various low-voltage systems.

Key Benefit

• Exceptional Reliability: The solid-state operating mechanism minimizes mechanical wear, leading to a longer service life and reduced maintenance. The integrated varistor provides superior surge protection, safeguarding the control circuit and connected loads.
• Space-Saving Design: As a frame size S00 contactor, it offers a compact footprint, making it ideal for installations where panel space is at a premium.
• Simplified Wiring: The innovative spring-loaded terminals (push-in) allow for fast, tool-free wiring, significantly reducing installation time and effort. This technology ensures a secure and vibration-resistant connection.
• Versatile Application: Suitable for a wide range of traction applications, this contactor excels in industrial environments, machine building, and control systems requiring robust and reliable switching.
• Integrated Auxiliary Contact: A built-in 1 NC (normally closed) auxiliary contact provides a convenient way to integrate the contactor into complex control circuits for signaling or interlocking purposes.

Function

• Switching of AC Loads: Designed for AC-3e/AC-3 duty, it efficiently switches AC loads like motors, heaters, and other inductive loads.
• Remote Control: The low-voltage DC control input allows for remote operation and integration with PLCs or other control systems.
• Surge Protection: The integrated varistor dissipates voltage spikes, protecting the coil and adjacent electronic components from damage.
• Control Circuit Integration: The auxiliary contact enables seamless integration into safety circuits, feedback loops, and automated control processes.

Technical Specification

• Product Number: 3RT2016-2XB42-0LA2
• Type: Traction Contactor
• Rated Operational Current (AC-3e/AC-3): 9 A
• Rated Operational Power: 4 kW at 400 V
• Number of Poles: 3-pole
• Control Voltage: 24-34 V DC (0.7-1.25* Uc)
• Operating Mechanism: Solid-State with Integrated Varistor
• Auxiliary Contacts: 1 NC (Normally Closed)
• Connection Type: Spring-Loaded Terminals
• Frame Size: S00

For more information on the Siemens 3RT2016-2XB42-0LA2 and our full range of industrial automation products, visit Turll today!