The S800W-RSU functions as a remote switching unit within the ABB S800W system, typically deployed in distributed I/O or remote control cabinets where a compact, DIN-rail-mountable switch interface is needed to isolate or control field circuits from a central controller.
ABB S800W-RSU S800W Remote Switch Unit, Current Production
MPNS800W-RSU
ABB S800W-RSU, S800W remote switch unit, lifecycle stage current, sourced to order.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Product details
Frequently asked questions
Where can I buy S800W-RSU?
The ABB S800W-RSU is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
What is S800W-RSU's listed description?
The ABB S800W-RSU is described as an S800W REMOTE SW UNIT, also listed as S800W REMOTE SW.
MPN
S800W-RSU