Siemens SIRIUS 3RT2 Contactor, 24 V dc Coil, 3-Pole, 40 A, 11 kW, 1NO + 1NC, 690 V

The Siemens power contactor offers outstanding performance designed for a broad spectrum of industrial applications. Featuring an extended operating range, it accommodates various voltage and current requirements while ensuring reliability and efficiency. With its robust mechanical design, this device is built to endure extreme conditions, including an ambient temperature range of -40 to +70 °C. Integral to its functionality is advanced electronic drive technology that includes built-in surge protection and auxiliary contacts, making it suitable for both standard and demanding operational settings. This contactor is also suitable for safety-related functions, providing peace of mind to users navigating hazardous environments. Engineered for ease of installation, it mounts seamlessly onto standard DIN rails, ensuring adaptability in diverse systems.

Integrated varistor for surge protection
Mechanical lifespan up to 10 million cycles
Compact dimensions for control panels
Easy connection options
High insulation and surge resistance
Suitable for high altitudes