Siemens SIRIUS 3RH2 Contactor Relay, 110 V dc Coil, 4-Pole, 10 A, 2NO + 1NC, 690 V ac | 3RH2122-2LF40-1LA0

Description

The Siemens 3RH2122-2LF40-1LA0 is a professional-grade SIRIUS 3RH2 contactor relay engineered for precise and reliable control in electrical systems. Equipped with a 110V DC coil and a 4-pole configuration, this relay offers a switching capacity of up to 10A at 690V AC. The inclusion of 2 NO and 1 NC auxiliary contacts allows for intricate logic and interlocking functions within control circuits.

This Siemens 3RH2122-2LF40-1LA0 relay is constructed for durability and consistent performance in demanding industrial environments. Its compact design makes it suitable for space-constrained control panels, while its robust build ensures longevity and resistance to vibration. The SIRIUS line is synonymous with quality and reliability in electrical engineering.

Applications for the Siemens 3RH2122-2LF40-1LA0 are diverse, ranging from controlling auxiliary circuits in motor starters to implementing safety interlocks and signal switching. Its versatility makes it an essential component for automation, machine building, and process control systems where precise switching is critical. The relay’s dependable operation is key to maintaining system integrity.

Select the Siemens 3RH2122-2LF40-1LA0 for a high-quality and dependable contactor relay solution. Its professional design and robust specifications ensure reliable performance for your critical control applications.