Overview
The Siemens 3TB3922-0XD0 is a high-performance AC contactor designed for reliable switching of electrical loads. This contactor is a crucial component in industrial control applications, such as motor control, lighting circuits, and heating systems. It's built to operate on an AC 50 Hz power supply with a coil voltage of 42V AC. With a rated operational current of 6A at 400V AC3 and a power rating of 2.2 kW, it's suitable for a wide range of tasks.
Key Features & Function
- AC Contactor: Specifically designed for alternating current (AC) circuits.
- Voltage and Frequency: Operates on 42V AC with a frequency of 50 Hz.
- Load Rating: Capable of handling a 6A current at 400V AC3, with a power rating of 2.2 kW.
- Auxiliary Contacts: Features 1 NO (Normally Open) and 1 NC (Normally Closed) auxiliary contacts, providing flexibility for signaling and interlocking circuits.
- Compact Size: The size 0 form factor ensures it fits into space-constrained control panels.
- Screw Connection: Utilizes robust screw connections for secure and reliable wiring. This also simplifies installation and maintenance.
Benefit
- Reliable Performance: Manufactured by Siemens, a leader in industrial automation, ensuring high quality and a long service life.
- Versatile Application: Ideal for a variety of industrial uses, from controlling small motors to managing lighting.
- Easy Integration: The standard size 0 and screw connections make it easy to integrate into existing systems.
- Safety: Provides a safe and efficient way to switch power on and off to electrical loads, protecting equipment and personnel.
Technical Specification
- Product Number: 3TB3922-0XD0
- Manufacturer: Siemens
- Coil Voltage: 42V AC
- Frequency: 50 Hz
- Rated Operational Current (AC3): 6 A at 400 V
- Rated Power (AC3): 2.2 kW
- Auxiliary Contacts: 1 NO + 1 NC
- Size: 0
- Connection Type: Screw connection
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