Overview
The Siemens 3TB4010-0XC1 is a high-performance 3-pole contactor designed for reliable switching of electric motors and other resistive loads. It is a compact, Size 0 device featuring a 24V AC coil for control and is rated for a maximum load of 4 kW at 400V with an AC-3 duty cycle. This contactor is a robust and dependable component for industrial control panels, motor starters, and automation systems.
Key Features & Benefits
- Reliable Performance: Engineered by Siemens, a global leader in industrial automation, ensuring long-term durability and operational stability.
- Space-Saving Design: The Size 0 form factor is ideal for installations where panel space is limited.
- Versatile Application: Suitable for a wide range of applications, including motor control, lighting, heating, and power distribution systems.
- Easy to Install: Features screw terminals for straightforward, secure wiring and mounting on a DIN rail.
- Auxiliary Contacts: Includes one normally open (1 NO) auxiliary contact, providing a signaling or interlocking function within a control circuit.
- Safety and Standards: Adheres to international standards, guaranteeing safe and compliant operation in various environments.
Function
The Siemens 3TB4010-0XC1 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. The 1 NO auxiliary contact also closes simultaneously, which can be used to provide feedback to a PLC, activate a signal lamp, or create a latching circuit. De-energizing the coil opens all contacts, safely interrupting the power supply to the load.
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