Omron CP1W-40EDT1 Digital I/O Expansion Unit

The Omron CP1W40EDT1 is a high-density digital I/O expansion unit designed to seamlessly integrate with Omron CP1H, CP1L, CP1E, and selected CJ/CS series PLCs. It provides 24 digital inputs and 16 PNP transistor outputs, ideal for expanding control capacity in compact and modular PLC systems.

I/O Expansion Module Specifications

• Module Type: Digital I/O expansion
• Type: CP1W-40EDT1 Omron
• Digital Inputs: 24 × 24 VDC, sink/source selectable (PNP/NPN)
• Input Voltage Range: 20.4 to 26.4 VDC
• Input Delay Time: Configurable, 0–32 ms
• Digital Outputs: 16 × PNP transistor outputs
• Output Voltage Range: 4.5 to 30 VDC
• Maximum Output Current: 0.3 A per point
• Output Protection: Short-circuit and overload protection
• I/O Isolation: Photocoupler isolation between I/O and internal circuits
• Signal Type: Standard 24 VDC control signals
• Wiring Type: Removable terminal blocks

Electrical & Mechanical Characteristics

• Power Supply: Supplied through the PLC system (no separate power required)
• Module Dimensions (W × H × D): 150 × 90 × 50 mm
• Weight: 320 g
• Mounting Method: DIN rail or direct panel mount
• Terminal Type: Removable screw terminal block for quick installation

Environmental Ratings

• Operating Temperature: 0 to 55°C
• Storage Temperature: –20 to 75°C
• Relative Humidity: 10–90% RH, non-condensing
• Protection Class: IP20 (when mounted in enclosure)
• Vibration Resistance: IEC 60068-2-6 compliant
• Shock Resistance: IEC 60068-2-27 compliant
• Ambient Operating Atmosphere: Free from corrosive gas and dust

Compatibility & Integration

• Compatible PLCs:
  • Omron CP1H, CP1L, CP1E
  • Omron CJ1, CJ2, and CS1 series (via adapter if required)
• System Bus: Omron proprietary I/O expansion bus
• Typical Wiring Uses: Sensor arrays, actuator banks, relay logic interfaces, safety I/O groups

Key Features & Benefits

✅ Expand I/O count without changing the main CPU.

✅ Flexible input configuration (PNP/NPN) for field compatibility.

✅ Compact 150 mm width conserves space in dense cabinets.

✅ DIN rail mountable for standard industrial enclosures.

✅ Reliable Omron build quality ensures long lifecycle and stable operation.

📦 Available from Drive Outlet Megastore

The Omron CP1W-40EDT1 delivers robust control, advanced connectivity, and modular flexibility in a compact CPU—ideal for smart automation platforms and scalable control solutions.

Need compatible I/O cards, RS communication options, or CJ2 accessories? Our automation team is ready to help.

Omron CP1W: Built for precision. Delivered by Drive Outlet.