Omron CP1E-N40DT1-D Programmable Logic Controller

USD 257.65

Compact 24VDC PLC CPU featuring 24 inputs, 16 sourcing transistor outputs, 8K step program memory, and integrated RS-232C and USB communication ports.

SKU Omron-CP1E-N40DT1-D Category
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Omron CP1E-N40DT1-D Programmable Logic Controller

Model Identifier CP1E-N40DT1-D
Official Part Number CP1E-N40DT1-D
GTIN Standard 4547648730792

Technical Overview

Compact 24VDC PLC CPU featuring 24 inputs, 16 sourcing transistor outputs, 8K step program memory, and integrated RS-232C and USB communication ports.

Key Features

  • Equipped with 24 high-speed 24 VDC digital inputs and 16 PNP (sourcing) transistor outputs
  • Built-in RS-232C serial communication port and peripheral USB port for programming
  • Large program memory capacity of 8K steps and data memory of 8K words
  • Highly expandable up to 3 expansion racks supporting standard CP1W modules
  • Provides high-speed counter functionality (up to 100 kHz) and pulse output capability for precise position control
  • Requires CX-Programmer software for intuitive ladder-logic control design
  • Designed for panel mounting or DIN-rail installation in space-constrained industrial panels

24 VDC supply voltage with an allowable operating range of 20.4 to 26.4 VDC and maximum power consumption of 20 W.

Technical Specification Matrix

ParameterValue
Power Supply Voltage24 VDC
Operating Voltage Range20.4 to 26.4 VDC
Number of Inputs24
Number of Outputs16
Output TypeTransistor (Sourcing / PNP)
Program Capacity8K steps
Data Memory Capacity8K words
Current Consumption (5 VDC)0.31 A
Current Consumption (24 VDC)0.02 A
Power Consumption20 W max.
Inrush Current30 A max. for 20 ms at 24 VDC
Built-in Communication Ports1x USB 2.0 (peripheral), 1x RS-232C
Enclosure RatingIP20
Operating Temperature0 to 55 °C
Operating Humidity10% to 90% RH (non-condensing)
Mounting MethodDIN Track or M4 screws
Physical Weight (kg)0.55
Dimensions L x W x H (cm)15 x 8.5 x 9

Industrial Applications

1. High-Speed Sorting & Packaging Machine Control

Utilizes the high-speed counter inputs (up to 100 kHz) to track positions from rotary encoders and trigger sourcing PNP transistor outputs to fast-acting pneumatic solenoids or actuators for product sorting.

Problem Solved

Eliminates physical relay contact wear and switching delay. By deploying microsecond-level solid-state PNP outputs, the system achieves rapid, continuous switching without mechanical fatigue or actuation lag.

PNP transistor outputssourcing outputshigh-speed countersencoder inputs24 VDC inputposition control

2. Multi-Axis Conveyor System Synchronization

Monitors multiple proximity sensors across conveyor networks via its 24 digital inputs. Uses the built-in RS-232C port to communicate directly with variable frequency drives (VFDs) or HMI terminals to synchronize motor speeds.

Problem Solved

Standard compact controllers often lack the built-in I/O density to track complex sensor lines. The integrated 40 I/O configuration supports comprehensive field-device coverage without requiring expensive expansion racks.

RS-232C port24 inputs16 outputsI/O densityDIN-rail mountHMI connection

3. Automated Liquid Filling & Bottling Line

Controls liquid filling cycles by evaluating inputs from flow meters and level switches on 24 VDC digital inputs, while safely operating low-power PNP sourcing-compatible solenoid filling valves.

Problem Solved

Provides robust inductive load handling. Solid-state PNP sourcing outputs drive modern industrial solenoid valves directly, avoiding the inductive arc damage and high maintenance costs of traditional mechanical relays.

sourcing transistorPNP outputsolenoid valvescyclic refresh24 VDC power supply
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