Siemens Industrial Controls 3RA1921-1DA00 Link Module Freon Durable Construction: Epoxy-encapsulated design resists

Durable Construction: Epoxy-encapsulated design resists moisture ingress and heavy vibration

Optimized Steam Distribution: Engineered to provide uniform moisture output across the airflow

internal spacers are recommended to prevent probe contact

Reliable System Integration: Designed to maintain original factory sequence and safety parameters without modification

Common Questions What is the actual size of the FR1600M-111

Siemens Industrial Controls 3RA1921-1DA00 Link Module Freon Durable Construction: Epoxy-encapsulated design resistsThe Siemens 3RA1921 1DA00 Link Module is a critical component for streamlining the assembly of SIRIUS motor starters. Engineered for mechanical and electrical connection, this module enables the direct coupling of 3RT201 contactors (Size S00) to 3RV2 circuit breakers or motor starter protectors (Sizes S00 and S0). By utilizing screw terminal connections, it eliminates the need for complex internal wiring between the protective device and the