SIEMENS 3RT5046-1BB40 Contactor – Industrial Control Automation
The SIEMENS 3RT5046-1BB40 Contactor is designed for industrial control applications requiring reliable switching of direct current circuits. With its robust design and high performance, it ensures safe and efficient operation in various industries including manufacturing, automation, and energy sectors.
Product Type:Contactor
Product ID:3RT5046-1BB40
Brand:SIEMENS
Voltage Rating:DC 24V
Rated Current:20A
Control Coil Voltage:DC 24V
Number of Poles:3-pole
Mounting Type:Screw Terminal
Design Life:Up to 10 million operations
Environmental Protection:IP20
This SIEMENS 3RT5046-1BB40 Contactor is engineered to provide efficient and reliable performance in industrial settings. It is designed specifically for use in DC 24V systems, making it ideal for a wide range of automation control applications. Constructed with silver alloy contacts, this contactor ensures durability and low resistance, contributing to its long operational life. Its robust design supports up to 10 million mechanical operations and 1 million electrical operations, ensuring longevity and reliability in demanding environments. With a compact size of 45 x 87 x 78 mm and a weight of just 0.65 kg, it is easy to install and maintain, fitting seamlessly into existing infrastructure. The control coil voltage of 24 V DC allows for smooth operation and seamless integration into existing systems, providing a reliable switching mechanism for industrial automation controls.












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