3RV2901-1D
The 3RV2901-1D is a horizontal auxiliary switch module of the SIRIUS 3RV2 series. It contains one set of CO (changeover) contacts, which are connected by screw terminals. It can be installed on the main unit of the 3RV2 motor protection circuit breaker and outputs switch status signals synchronously.
Product Positioning
The 3RV2901-1D is a dedicated horizontal auxiliary switch for Siemens SIRIUS 3RV2 series motor protection circuit breakers. It provides one set of changeover (CO) contacts that can simultaneously obtain normally open and normally closed signals.
Core Product Advantages and Features
1 set of changeover contacts
It has a built-in CO (conversion) contact, and a single module can provide both NO and NC signal outputs simultaneously.
Screw terminal wiring
The screw-type terminal design ensures secure wiring and facilitates construction and maintenance within the distribution box.
Universal Compatible Design
It can be directly installed on the main unit of 3RV2 S00 to S3 models without the need for additional adapters.
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