The Omron CS1W-BI082 is an 8-slot backplane for CS1 series expansion I/O. It's the physical spine that holds the I/O modules and carries the backplane bus, so if you're adding 8 or fewer modules to a CS1 rack, this is the backbone you reach for.

Omron CS1W-BI082 Backplane, 8 Slots
MPNCS1W-BI082
End of Life
Omron CS1W-BI082 backplane, CS1 series, 8 slots, bulk packaging.
$449.58 – $1,190.61Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Series | CS1W |
Other specifications
| Parameter | Value |
|---|---|
| Accessory type | Backplane |
Product details
Frequently asked questions
What series does the CS1W-BI082 belong to?
It is part of the CS1W series and is designed for use with Omron CS1 Series programmable controllers.
What is the packaging type for the CS1W-BI082?
It ships in bulk packaging.
MPN
CS1W-BI082