Siemens 3RT2 Contactor, 24V DC Coil, 3-Pole, 7 A, 3 kW, 3 NO, 400V AC 3RT2015-2BB42

Siemens 3RT2015-2BB42 Contactor is a highly reliable industrial-grade electrical device designed for switching and controlling electrical circuits. With a 24V DC coil voltage and 3-pole configuration, it is suitable for medium power electrical control applications demanding up to 7 A contact current and 3 kW power handling capability. This Siemens contactor features a robust design with spring-loaded cage clamp terminals that enable quick wiring and secure connectivity.

The contactor is mounted on a DIN rail, facilitating easy installation without specialized tools. Its compact form factor, measuring 70 mm in length, 45 mm in width, and 73 mm in depth, optimizes panel space utilization. The device supports a contact voltage of 400V AC and includes a fast switching action with closing delays between 30 and 100 milliseconds.

Engineered for durability, it delivers a mechanical service life of 30 million switching cycles, making it suitable for demanding industrial automation environments. The product's operational temperature range from -25°C to 60°C ensures reliable performance across diverse climatic conditions. Additionally, the unit includes one auxiliary contact configured as 1 NC for auxiliary control purposes, enhancing its overall functionality.

This Siemens Contactor is ideal for use in industrial automation, manufacturing process control, HVAC systems, and electrical panels requiring efficient power switching and control. Its compliance with EAC standards and low carbon manufacturing process contribute to sustainable industrial solutions.

Installation and maintenance are streamlined due to the cage clamp terminal type and standard DIN rail compatibility. Siemens 3RT2015-2BB42 offers a seamless integration option for industrial electric control systems demanding precision, performance, and longevity.

The device features a 3-pole configuration with 3 normally open contacts for reliable switching. Operating coil voltage is 24V DC ensuring compatibility with control systems. Supports contact voltage ratings up to 400V AC for medium power devices.

Standard DIN rail mounting allows for quick and tool-less installation. Equipped with a cage clamp terminal type for secure electrical connections. Wide operating temperature range from -25°C to 60°C ensures versatile environmental use.

Compact dimensions of 70 mm length, 45 mm width, and 73 mm depth minimize space usage. Provides a long mechanical lifespan, rated for 30 million switching cycles. Includes 1 auxiliary contact configured as 1 normally closed for auxiliary control functions.

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