CP1L-EM40DR-D CP1L-EM PLC CPU 40 I/O 24 Inputs 16 Relay Outputs Ethernet | Omron

The Original New Omron CP1L-EM40DR-D is a high-performance programmable logic controller (PLC) CPU unit from the SYSMAC CP1L-EM series, featuring a built-in Ethernet port for seamless integration into factory automation networks. It offers 40 built-in I/O points (24 digital inputs and 16 relay outputs), providing a compact, all-in-one solution for small to medium-sized machine control applications. With a program capacity of 10K steps, data memory of 32K words, and a logic execution time of 0.55 µs, this controller delivers reliable, high-speed processing for demanding automation tasks.

Core Engineering Highlights:
40 built-in I/O points (24 inputs / 16 outputs) | 10K steps program memory + 32K words data memory | 0.55 µs logic execution time | Embedded Ethernet port | 24 V DC power supply | 24 V DC inputs (PNP/NPN configurable) | 16 relay outputs (2 A) | 2 built-in analog inputs | 4-axis high-speed counters (100 kHz) | Supports CP1W expansion units (up to 3 modules max)

Key Features:

• Original New Omron CP1L-EM40DR-D CPU unit

• Embedded Ethernet port for networking, programming, and data exchange

• 24 built-in 24 V DC digital inputs (PNP/NPN configurable)

• 16 built-in relay outputs, 2 A per point

• 2 built-in analog inputs (0–10 V / 0–20 mA, via option boards)

• 4 high-speed counters up to 100 kHz for precision counting

• 10K steps program memory + 32K words data memory

• 0.55 µs logic execution time for fast processing

• Supports up to 3 expansion units for I/O capacity expansion

• Battery-backed memory for program and data retention

• DIN rail or panel mounting for flexible installation

• Function Block programming support

• CE certified with IP20 protection

Applications:

• Small to medium machine automation (packaging, labeling, filling)

• Material handling and conveyor systems

• OEM equipment and specialized machinery

• Relay-based control applications requiring high-current switching

• Building automation and facility management

• Standalone control systems requiring Ethernet connectivity

• Distributed I/O applications using Ethernet-based networks

Technical Specifications:

System Compatibility:

• Compatible with Omron CP series expansion units (CP1W series)

• Programming via CX-Programmer (CX-One software suite)

• Ethernet connectivity for programming, monitoring, and data exchange

• Supports Host Link, Modbus TCP, and other Ethernet-based protocols

• Compatible with Omron HMIs and other Ethernet-enabled devices

• Can be used with up to 3 CP1W expansion units

• Communication option boards: RS-232C, RS-422, RS-485

Related Products:

• CP1W-16ER – 8 inputs / 8 relay outputs expansion unit (screw terminal)

• CP1W-8ED – 8 inputs / 8 outputs expansion unit

• CP1W-AD041 – 4-channel analog input expansion unit

• CP1W-DA041 – 4-channel analog output expansion unit

• CP1W-CIF01 – RS-232C serial communication option board

• CP1W-CIF11 – RS-422/485 serial communication option board (50 m)

• CP1W-CIF12-V1 – RS-422/485 serial communication option board (isolated, 500 m)

• CP1W-ME05M – Memory cassette

• CP1W-32ER – 16 inputs / 16 relay outputs expansion unit

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Omron and SYSMAC are trademarks of Omron Corporation.