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Omron CP1L-EL20DR-D — PLCs (Programmable Logic Controllers)

Omron CP1L-EL20DR-D PLC, 12DI 8DO Relay, Ethernet

MPNCP1L-EL20DR-D
Active

Omron CP1L series, CP1L-EL20DR-D PLC, 12 digital inputs, 8 relay outputs, 24 VDC, Ethernet, battery backup, 32K words memory.

$373.76 – $588.58Ref. price · indicative, final on quote
Omron CP1L-EL20DR-D datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CP1L-EL20DR-D — Identification
ParameterValue
SeriesCP1L
CP1L-EL20DR-D — I/O
ParameterValue
Inputs (count and type)12 - Digital
Outputs (count and type)8 - Relay
Expandable1 Module Max
CP1L-EL20DR-D — Electrical
ParameterValue
Supply voltage24VDC
CP1L-EL20DR-D — Environmental
ParameterValue
Operating temperature range0°C~55°C
CP1L-EL20DR-D — Mechanical
ParameterValue
Mounting typeChassis Mount, DIN Rail
Weight0.882 lb (400.07 g)
CP1L-EL20DR-D — Approvals
ParameterValue
Approvals / certificationsCE
CP1L-EL20DR-D — Other specifications
ParameterValue
FeaturesBattery Backup
SoftwareCX-One
Memory size32K Words
Display typeNo Display
CommunicationsEthernet, Option Cards Available

Product details

Output type decides the fit – relay vs transistor

The CP1L-EL20DR-D uses 8 relay outputs; the CP1L-EL20DT1-D uses 8 solid state outputs.

I/O budget and expandability

The base unit gives you 12 digital inputs and 8 relay outputs. One expansion-module slot – serviceable for a mixed-signal card or extra I/O, but not for a full remote rack. Memory sits at 32K words, enough for a medium-size station. Battery backup holds the program on power loss; CX-One software handles the offline programming.

Frequently asked questions

Is the Omron CP1L-EL20DR-D still active or discontinued, and what is the migration path?

Buyers must confirm lifecycle status and identify a form-fit-function alternate before committing to a design or spare stocking decision.

What is the relay output contact rating and interrupting capacity on the CP1L-EL20DR-D?

Panel builders and power engineers need contact ratings, surge data, and breaker coordination values to size upstream protection and wiring.

What CX-Programmer version and CPU firmware revision are required for the CP1L-EL20DR-D?

PLC programmers get locked out when software/firmware revisions mismatch, so confirming the supported CX-Programmer version prevents project delays.

How many CP1W expansion modules can a CP1L-EL20DR-D support?

System sizing and I/O planning depend on the maximum expansion count and module roadmap, which is unclear mid-project.

What is the difference between CP1L-EL20DR-D and CP1L-EL20DT-D?

Buyers confuse relay vs transistor output variants; clarifying the difference prevents wrong-SKU returns and program rewrites.

Where can the CP1L-EL20DR-D be purchased from authorized distributors with current stock and lead time?

Allocation on Omron CP1L stock is common; buyers need trusted channel pricing, MOQ, and gray-market vs authorized trust signals.

MPN
CP1L-EL20DR-D