Siemens SIRIUS 3RH2 Contactor Relay, 125 V dc Coil, 3 A, 4NO, 690 V ac | 3RH2140-1BG40

Description

The Siemens SIRIUS 3RH2140-1BG40 is a dependable 4-pole contactor relay specifically designed to enhance the control capabilities of industrial automation systems. This relay operates with a 125V DC coil, ensuring efficient and reliable switching. It is equipped with 4 normally open (NO) contacts, offering significant flexibility for expanding the number of control circuits or for use in complex interlocking logic.

Engineered for robustness, the Siemens 3RH2140-1BG40 relay is built to withstand the rigors of industrial environments, providing consistent and long-lasting performance. Its compact form factor allows for easy integration into control cabinets and panels alongside other Siemens components.

This Siemens 3RH2140-1BG40 contactor relay is commonly used as an auxiliary contact block for main contactors, providing additional signaling or control functions. It is also suitable for standalone applications requiring multiple NO contacts for switching low-power control signals.

Choose the Siemens 3RH2140-1BG40 for its reliable operation, generous number of NO contacts, and the trusted quality of the Siemens SIRIUS line. It provides a professional and efficient solution for your auxiliary control and switching needs.