Omron CP2E-E40DR-A CPU Unit

USD 140.87

Compact PLC CPU, 100-240 VAC, 24 DI/16 DO relay, RS-232C/USB, 4 kstep memory, 150×90×80 mm, 740 g.

SKU Omron-CP2E-E40DR-A Category
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Omron CP2E-E40DR-A CPU Unit

Model Identifier CP2E-E40DR-A
Official Part Number CP2E-E40DR-A
GTIN Standard NA

Technical Overview

Essential-model compact PLC CPU unit with 100 to 240 VAC supply, 40 total I/O points, and relay outputs. Manufacturer data identifies 24 inputs and 16 outputs, built-in RS-232C/USB communications, up to 160 local I/O points, up to 3 expansion units, 4 kstep program capacity, and 300 mA built-in 24 VDC auxiliary output. Unpacked size is 150 × 90 × 80 mm and weight is 740 g.

Key Features

  • 100 to 240 VAC power supply
  • 40-point I/O configuration
  • 24 digital inputs
  • 16 relay outputs
  • Built-in RS-232C and USB ports
  • Up to 160 local I/O points
  • Up to 3 expansion units
  • 4 kstep program capacity
  • 300 mA built-in 24 VDC auxiliary output
  • Operating temperature range: -20 to 60 °C

Compact PLC CPU with 24 inputs, 16 relay outputs, and built-in RS-232C/USB communications for small-machine control.

Technical Specification Matrix

ParameterValue
Product typeCPU Unit, Essential Model
Supply voltage100 to 240 VAC
Total I/O points40
Inputs24
Outputs16
Output typeRelay
Built-in communicationsRS-232C, USB
Max. local I/O points160
Max. expansion units3
Built-in auxiliary 24 VDC output300 mA
Program capacity4 kStep
Operating temperature range-20 to 60 °C
Product height (unpacked)90 mm
Product width (unpacked)150 mm
Product depth (unpacked)80 mm
Product weight (unpacked)740 g

Industrial Applications

1. Small packaging machine sequencing

Controls discrete sensors, relays, and actuators in compact packaging equipment using 24 inputs and 16 relay outputs with AC mains supply.

Problem Solved

Replaces hardwired relay logic with programmable sequencing for compact machines.

PLCrelay outputs24 DI16 DO100-240 VACcompact machine control

2. Conveyor transfer and sorting control

Handles photoelectric sensors, diverters, and start/stop devices in modest conveyor systems while supporting expansion up to 160 local I/O points.

Problem Solved

Provides scalable control for conveyor lines that may need additional I/O later.

conveyor controllocal I/O expansionphotoelectric sensorsrelay controlRS-232C

3. Utility skid or pump panel automation

Fits small skid-mounted panels needing AC-powered PLC control, auxiliary 24 VDC output, and basic serial communications for status or device interfacing.

Problem Solved

Combines control, comms, and 24 VDC auxiliary power in a single compact unit.

skid controlpump panelauxiliary 24 VDC outputserial communicationsindustrial automation
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