Siemens Auxiliary Contact, 2 Contact, 2NC, Side Mount, Sirius Innovation 3RH2 | 3RH2921-1DA02

Description

The Siemens 3RH2921-1DA02 is a professional auxiliary contact designed to complement Siemens Sirius contactors, expanding their control and signaling capabilities. This unit features two normally closed (2NC) contacts, providing essential functionality for interlocking circuits, signaling, and adding flexibility to complex control schemes.

Engineered for easy side mounting, the Siemens 3RH2921-1DA02 integrates seamlessly with compatible Sirius contactors, allowing for quick and efficient upgrades to existing installations. Its robust construction ensures reliable performance even in demanding industrial environments.

This auxiliary contact is ideal for applications requiring additional control logic, such as safety circuits where a normally closed contact is needed for immediate shutdown, or for signaling the status of a contactor. It is a key component in sophisticated automation and motor control systems.

Choose the Siemens 3RH2921-1DA02 for a professional and reliable solution to enhance your control system’s functionality. Its quality and design ensure dependable operation and integration.