Overview
The Siemens 3TB4010-0XC2 is a robust and reliable AC contactor designed for a wide range of industrial control applications. This size 0 contactor is engineered for efficiency and durability, making it an ideal choice for controlling motors, lighting, and other resistive loads. It features a coil voltage of 24 V AC for both 50 and 60 Hz frequencies, and is rated for a nominal current of 9 A at 400 V AC-3, with a power rating of 4 kW. The integrated 1 Normally Open (NO) auxiliary contact provides additional flexibility for control circuits and signaling. Its user-friendly screw terminals ensure a secure and straightforward connection, simplifying installation and maintenance.
Key Features & Benefit
- Optimized Performance: Rated for 9 A and 4 kW at 400 V AC-3, providing reliable power switching for demanding applications.
- Versatile AC Coil: Operates on a standard 24 V AC supply at both 50/60 Hz, ensuring compatibility with common control systems.
- Integrated Auxiliary Contact: The built-in 1 NO auxiliary contact offers enhanced functionality for feedback loops, status indication, or interlocking circuits.
- Durable Design: Built to the high-quality standards of Siemens, guaranteeing a long service life and consistent performance in industrial environments.
- Simple Installation: The screw connection terminals make wiring fast, secure, and hassle-free.
- Compact Size: As a "size 0" contactor, it is designed to save space within control cabinets without compromising on performance.
Function
- Motor Control: Ideal for starting and stopping electric motors in applications such as pumps, fans, and conveyor systems.
- Resistive Load Switching: Effectively controls heating elements, lighting systems, and other resistive loads.
- Automation & Control: Serves as a crucial component in industrial automation systems for switching power to various devices based on control signals.
Technical Specification
- Product Number: 3TB4010-0XC2
- Manufacturer: Siemens
- Product Type: Contactor
- Operating Frequency: 50/60 Hz
- Coil Voltage: 24 V AC
- Rated Operational Current (AC-3): 9 A at 400 V
- Rated Operational Power (AC-3): 4 kW at 400 V
- Auxiliary Contacts: 1 NO (Normally Open)
- Size: 0
- Connection Type: Screw Connection
Application
- Industrial machinery and equipment
- HVAC systems
- Pumping stations
- Building automation
- Control panel integration
- Material handling systems
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