Siemens 3RH1921-1DA11 Auxiliary Block

Siemens 3RH1921-1DA11 Auxiliary Block

Siemens 3RH1921-1DA11 Auxiliary Block

Product Description :

• They are integral components in electrical and control systems, adding versatility, safety, and control options to a wide range of devices and systems. It provides additional electrical contacts that are not part of the primary switching function. These contacts can be use for various purposes, such as interlocking, control signaling, or monitoring the state of the primary device. An auxiliary contact block is a modular component that can be added to a motor starter, contactor, or circuit breaker. It provides additional electrical contacts that are not part of the primary switching function.

Product Specification: