The ABB 1SNA010055R2300 is a PLC expansion module, drawing power from a 24 VDC supply. It sits in the PLCs and Accessories category under PLC Expansion Modules, meaning it adds I/O or functionality to an existing ABB PLC base unit on the backplane or bus.

ABB 1SNA010055R2300 PLC Expansion Module, 24 VDC, Mature Lif
ABB, PLC Expansion Module, 1SNA010055R2300, 24 VDC, 0.11 kg, Mature lifecycle stage.
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.11 kgs |
Product details
Frequently asked questions
What is the closest functional second-source to 1SNA010055R2300?
The closest peer in the same ABB PLC Expansion Modules subcategory is 1SDA074152R1, which weighs 0.10 kg compared to 0.11 kg for this part. Both share the same category and subcategory, but no official cross-reference or pin-compatibility statement exists. Verify the specific base PLC family and I/O requirements before substituting.
Will 1SNA010055R2300 drop into a panel specified around 1SDA074152R1 without rewiring?
Both parts share the same category (PLC Expansion Modules) and similar weight (0.11 kg vs 0.10 kg), suggesting a similar physical footprint. However, no pinout, mounting, or backplane compatibility data is published for either part. A direct drop-in is not guaranteed without verifying the base PLC model and the specific bus interface.