The CP1W16ER.1: Mounts directly on the right side of any Omron CP1 CPU. The 5 VDC min supply means the bus backplane will power it even with a lightly loaded CPU. Relay contacts rated for general-purpose switching at 24 VDC; watch the total current draw per common if grouping loads.
Omron CP1W16ER.1 Expansion Module, 16 Relay Outputs
MPNCP1W16ER.1
Omron CP1W16ER.1 Expansion Module, 16 relay outputs, screw terminal, 5-24 VDC.
$627.15Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
I/O
| Parameter | Value |
|---|---|
| Output data area | 16 |
Other specifications
| Parameter | Value |
|---|---|
| Module type | Expansion Module |
| Output signal | Relay |
| Termination type | Screw Terminal |
| Operating voltage max. - DC | 24 V |
| Operating voltage min. - DC | 5 V |
Product details
Frequently asked questions
How many outputs does the CP1W16ER.1 have?
16 relay outputs, all individually switched via screw terminal connections.
What is the module type of the CP1W16ER.1?
It is an Expansion Module designed to add relay outputs to an Omron CP1 PLC system.
What voltage range powers the CP1W16ER.1?
The expansion bus supplies 5 to 24 VDC, directly from the CP1 CPU backplane.
MPN
CP1W16ER.1