Omron CP2E-S40DT1-D PLC CPU Unit

USD 217.81

Compact 24 VDC PLC CPU with 24 DI, 16 PNP transistor DO, 16K steps, 8K words, and onboard serial/USB communications.

SKU Omron-CP2E-S40DT1-D Category
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Omron CP2E-S40DT1-D PLC CPU Unit

Model Identifier CP2E-S40DT1-D
Official Part Number CP2E-S40DT1-D
GTIN Standard NA

Technical Overview

CP2E-S40DT1-D is a compact CP2E-series standard PLC CPU unit with 24 DC inputs, 16 transistor outputs, PNP sourcing output configuration, and 24 VDC supply. It offers 16K steps of program capacity, 8K words of data memory, 0.23 µs logic execution time, and onboard serial/USB communications for machine control and integration. Official Omron documentation also identifies six encoder input channels with 100 kHz maximum encoder input frequency.

Key Features

  • 24 DC digital inputs
  • 16 PNP transistor outputs
  • 24 VDC supply
  • 16K-step program capacity
  • 8K-word data memory
  • 0.23 µs logic execution time
  • Serial RS-232C and RS-485 ports
  • USB port
  • 6 encoder input channels
  • 100 kHz maximum encoder input frequency

Compact 24 VDC CP2E CPU with 24 DI / 16 PNP transistor DO, 16K-step program memory, and integrated serial + USB communications.

Technical Specification Matrix

ParameterValue
Supply voltage typeDC
Power supply24 VDC
Number of digital inputs24
Input typePNP/NPN
Number of digital outputs16
Output typePNP transistor (sourcing)
Program capacity16 K steps
Data memory capacity8 K words
Logic execution time0.23 µs
Communication portsSerial RS-232C, Serial RS-485, USB
Number of Ethernet ports0
Number of USB ports1
Number of RS-232 ports1
Number of RS-485 ports1
Communication optionCompoBus/S Slave
Number of encoder input channels6
Max. encoder input frequency100 kHz

Industrial Applications

1. Compact multi-station machine control

Controls a small automated machine with multiple sensors and actuators using 24 DC inputs and 16 transistor outputs from a 24 VDC control cabinet.

Problem Solved

Replaces discrete relay logic with programmable sequencing and faster output control in a compact footprint.

24 VDC24 DI16 DOtransistor outputscompact PLC

2. High-speed encoder-based indexing

Handles position or speed feedback on compact machinery using the onboard encoder input channels with up to 100 kHz input frequency.

Problem Solved

Supports pulse counting and index control without requiring a separate high-speed counter module.

encoder inputs100 kHzpulse countingindexingmotion coordination

3. Legacy serial device integration

Connects industrial devices such as drives, HMIs, printers, or data terminals through RS-232C, RS-485, and USB on a small control platform.

Problem Solved

Eliminates external communication adapters in applications needing simple serial interoperability.

RS-232CRS-485USBserial communicationindustrial networking
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