Siemens SIRIUS 3RT23 Contactor, 110 → 120 V ac Coil, 4-Pole, 18 A, 4 kW, NO, 690 V

The Siemens contactor is designed to provide reliable performance in demanding applications. Engineered with advanced technology, it ensures efficient operation with excellent thermal performance. It features a robust construction that allows for a mechanical lifespan of up to 30 million operations, making it a cost-effective choice for continuous use. The contactor operates effectively in a temperature range of -25 to +60 °C and can withstand altitudes up to 2000 metres. Its compact dimensions and versatile mounting options facilitate easy installation in various settings, ensuring that it meets the diverse needs of industrial environments.

Supports multiple voltage levels for enhanced versatility
Fitted with spring-loaded terminals for secure connections
Engineered for efficient operation with low power loss
Features both auxiliary and main contacts for control
Designed with high shock resistance for durability