Siemens 3TB4022-0XB0 Contactor AC 50 HZ, 24V, 9A, 4kW, 1 NO + 1 NC, Size 0, Screw Connection Original Brand New

Overview

The Siemens 3TB4022-0XB0 is a reliable and high-performance contactor designed for controlling electric motors and other resistive loads. It operates on AC 50 HZ power with a control voltage of 24V. This specific model is a size 0 contactor, capable of handling a rated operational current of 9A and a power rating of 4 kW at 400V (AC-3 duty). Its compact design and screw connection terminals make it easy to install in a variety of industrial and commercial applications.

Features & Benefit

• Reliable Performance: Engineered by Siemens, a global leader in industrial automation, this contactor offers long-lasting and consistent performance.
• Safety: Includes 1 NO (Normally Open) and 1 NC (Normally Closed) auxiliary contacts for signaling and interlocking functions, enhancing system safety and control.
• Versatility: Suitable for a wide range of applications, including motor control, lighting systems, and heating circuits.
• Easy Installation: The screw connection terminals provide a secure and straightforward wiring process.
• Compact Design: The size 0 footprint allows for space-saving installation within control panels.
• Compliance: Meets international standards for quality and safety.

Function

The Siemens 3TB4022-0XB0 contactor acts as an electrically operated switch. When the 24V AC coil is energized, it closes the main power contacts, allowing current to flow to the connected load. De-energizing the coil opens the contacts, interrupting the circuit. The integrated auxiliary contacts provide additional control capabilities, such as indicating the contactor’s status or activating other components in a control circuit.

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