3RA1942-2E
The 3RA1942-2E is a mounting base for S3-S3-S2 size contactors. It features a side-by-side configuration and integrates the installation position of the time delay relay, making it suitable for use with timed start-up combinations.
Product Positioning
The 3RA1942-2E is a mounting base for Siemens SIRIUS series S3-S3-S2 size contactors. It features a side-by-side design and integrates the installation space for time delay relays, facilitating the assembly of timing control starting circuits.
Core Product Advantages and Features
Integrating delayed power station locations
The base plate has reserved space for the installation of a time-delay electric relay, eliminating the need for additional brackets.
Side-by-side design
The three contactors are fixed side by side for easy panel configuration.
Supports multiple size combinations
Suitable for mixed assembly of contactors of three sizes: S3, S3, and S2.
Improve wiring efficiency
A standardized base plate can shorten the time required for on-site positioning and locking operations.
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