Siemens 3RT2016-2VB42 Power Contactor 24V DC, 9A, 4kW, S00 Original Brand New

Overview

The Siemens 3RT2016-2VB42 Power Contactor from the SIRIUS 3RT2 series is a high-performance electromechanical switching device designed for reliable motor control and load switching in industrial applications. This compact 3-pole contactor is engineered for optimal efficiency with its low power consumption, making it suitable for modern control systems.

It features a reliable 24V DC coil with an extended operating range and an integrated diode for surge suppression, ensuring maximum system protection and longevity. The spring-loaded terminals allow for fast, vibration-proof, and maintenance-free wiring.

Benefits & Advantages

• Space-Saving Design: Compact S00 frame size for high-density control panel installations.
• High Reliability: Integrated diode protects the control system (like a PLC) from coil switch-off surges, increasing component lifespan.
• Fast & Secure Wiring: Spring-loaded terminals ensure a vibration-proof connection, reducing wiring time and maintenance needs.
• Energy Efficient: Low power consumption 24V DC coil minimizes heat generation in the enclosure.
• Motor Control Standard: Rated for AC-3e/AC-3 duty, making it perfectly suited for standard switching of three-phase motors up to 4 kW.

Function & Application

The Siemens 3RT2016-2VB42 functions primarily as a switch for starting and stopping electric motors and other resistive loads. It is a vital component in:

• Direct-on-Line (DOL) starters.
• Industrial control panels and automation systems.
• Switching heating, lighting, and ventilation loads.
• Any application requiring reliable, high-speed switching of up to 9A (AC-3).

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