Omron CP1H-X40DR-A PLC – 40 I/O, Relay Output

The Omron CP1H-X40DR-A is a compact, high-speed PLC unit designed for applications requiring mixed digital I/O, AC power, and reliable expansion. With 24 digital inputs, 16 relay outputs (2 A), and 20K program steps, it delivers the performance and flexibility of a modular system in a cost-effective all-in-one platform.

It features a built-in analog input, USB programming port, battery-free memory, and supports up to 7 expansion units, making it a powerful controller for OEM and industrial applications.

Technical Specifications

Model: CP1H-X40DR-A Omron
Series: CP1H
Product Type: Compact All-in-One PLC
Mounting Type: DIN rail or panel mount
Dimensions (W × H × D): 150 × 90 × 85 mm
Weight (Unpacked): 750 g
Power Supply: 100–240 VAC (built-in)
Auxiliary Output: 24 VDC, 300 mA (for sensors)

I/O Capabilities

• Digital Inputs: 24 × 24 VDC (PNP/NPN selectable)
• Digital Outputs: 16 × Relay outputs (2 A max per point)
• Analog Inputs: 1 channel (built-in)
• Analog Outputs: None (expandable via option boards)
• Max Local I/O Points: 320
• Max Expansion Units: 7
• COM Terminals: Internally grouped per I/O segment

Performance & Memory

• Program Capacity: 20K steps
• Data Memory Capacity: 32K words
• Execution Time: 0.10 µs per basic instruction
• Memory Backup: Battery-free (non-volatile)
• Function Block Programming: Supported
• Real-Time Clock: Built-in

Communication Interfaces

• USB Port: 1 (programming and diagnostics)
• Serial Ports: Expandable via option modules (RS-232C, RS-485, RS-422)
• Ethernet Support: Via optional modules
• Supported Protocols (via expansion):
  • Modbus Master/Slave
  • DeviceNet Master/Slave
  • EtherNet/IP, EtherCAT, CompoNet
  • PROFIBUS DP Master/Slave
  • PROFINET
  • CAN

Encoder & Motion

• Encoder Inputs: 4 channels
• Max Encoder Frequency: 100 kHz
• Max PTP Axes: 0
• Pulse Output: Not supported (relay output version)

Environmental Conditions

• Operating Temperature: 0 to 55°C
• Storage Temperature: –25 to +70°C
• Relative Humidity: 10% to 90% RH (non-condensing)
• Altitude: Up to 2000 m
• Vibration Resistance: Conforms to IEC 60068-2-6
• Shock Resistance: Conforms to IEC 60068-2-27

Key Features & Benefits

✅ All-in-One PLC: Combines CPU, digital I/O, and analog input in one unit.

✅ AC Supply + Relay Output: Easy integration with industrial control panels.

✅ Expandable I/O: Supports up to 7 expansion units, including analog and comms.

✅ Fast Execution: 0.10 µs logic processing for responsive automation.

✅ Built-In USB Programming: Quick and easy software access.

📦 Available from Drive Outlet Megastore

The Omron CP1H-X40DR-A is a powerful, expandable controller with AC supply, relay outputs, and built-in analog input—perfect for a broad range of factory automation needs.

Need assistance with expansion options or Modbus configuration?
Contact our PLC integration team today.

Compact power. Industrial flexibility. Drive Outlet simplifies automation with Omron.