CP1E-N40DT1-D Omron Compact PLC

The Omron CP1E-N40DT1-D is a powerful and economical compact PLC from the CP1E series, designed to automate small machines without compromising on performance. It features 24 digital inputs and 16 transistor (PNP) outputs, all operating at 24 VDC, and includes a built-in RS-232C port for serial communication.

With support for up to 8K program steps and 8K words of data memory, the CP1E-N40DT1-D is ideal for cost-sensitive control systems requiring modest I/O capacity and reliable serial or USB programming access.

Technical Specifications

Model: CP1E-N40DT1-D
Series: CP1E
Product Type: Compact Programmable Logic Controller (PLC)
Mounting Type: DIN rail
Dimensions (W × H × D): 150 × 90 × 85 mm
Weight (Unpacked): 550 g
Degree of Protection: IP20
Logic Execution Speed: 1.19 µs per basic instruction

I/O Specifications

• Digital Inputs: 24
• Input Type: PNP/NPN
• Digital Outputs: 16
• Output Type: PNP (transistor)
• Output Current per Point: 0.3 A
• Max Local I/O Points: 160
• Expansion Capability: Up to 3 units

Memory & Performance

• Program Capacity: 8K steps
• Data Memory: 8K words
• Memory Backup: Battery-free (non-volatile)
• Real-Time Clock: Not specified
• Function Block Support: Not specified

Communication Interfaces

• Serial Communication Ports:
  • 1 × RS-232C
• USB Ports: 1 (for programming and data transfer)
• Ethernet Ports: None
• Additional Communication Options:
  • Serial RS-232C
  • RS-422 / RS-485 (via option)
  • CompoBus/S Slave
  • Ethernet TCP/IP (via expansion)

Motion & Encoder Support

• Max Pulse Output Frequency: 100 kHz
• Max Number of PTP Axes: 2
• Encoder Input Frequency: 100 kHz
• Analogue I/O Capability: Up to 28 channels (with option boards)

Electrical & Installation

• Supply Voltage: 24 VDC
• Built-in 24 VDC Auxiliary Output: 0 mA
• Installation Orientation: Vertical DIN rail mounting
• Cooling Method: Natural convection

Environmental Conditions

• Operating Temperature: 0 to 55°C
• Storage Temperature: –25 to +70°C
• Relative Humidity: 10% to 95% RH (non-condensing)
• Altitude: Up to 2000 m
• Vibration Resistance: Conforms to IEC 60068-2-6
• Shock Resistance: Conforms to IEC 60068-2-27

Applications

Perfect for:

• Entry-level automation with multiple I/O requirements
• Packaging or bottling machines with compact control cabinets
• Equipment requiring PNP transistor outputs and serial communication
• Cost-sensitive OEM systems
• Integration of basic motion or encoder input

Key Features & Benefits

✅ High-Density I/O: 24 DI and 16 transistor outputs in a compact housing.

✅ Fast Logic Execution: 1.19 µs instruction processing for responsive control.

✅ Built-In Serial & USB: Flexible communication for programming and HMI connection.

✅ Pulse Output & Encoder Ready: Supports basic motion and positioning.

✅ Expandable Design: Add up to 3 units for extended functionality.

📦 Available from Drive Outlet Megastore

The Omron CP1E-N40DT1-D delivers flexible control, reliable performance, and exceptional value for industrial applications with medium I/O needs.

Need help selecting expansion modules or communication options?
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