Omron CP2E-N40DT1-D CP Series PLC CPU Unit 24 Inputs 16 PNP Outputs Ethernet

Omron CP2E-N40DT1-D is a compact programmable logic controller in the CP2E Network type series for small to medium machine automation and OEM control systems. Provides 24 digital inputs (24 V DC, PNP/NPN configurable) and 16 PNP transistor outputs (0.3 A per point). Program capacity 20 K steps (10 K steps function block area) and data memory 16 K words. Two built‑in Ethernet ports with integrated L2 switching function for Machine to Machine communication and IIoT data collection. 24 V DC power supply, DIN rail mounting.

Applications:

• Packaging machinery and material handling systems

• Small to medium machine automation and OEM control panels

• Conveyor control and assembly line sequencing

• Network‑enabled equipment requiring M2M and IIoT connectivity

• Battery‑free low‑maintenance applications (real‑time clock requires optional battery)

Core Specifications:

• Program capacity: 20 K steps (10 K steps function block area)

• Data memory: 16 K words

• LD instruction execution time: 0.23 µs

• Digital inputs: 24 (24 V DC, PNP/NPN configurable)

• Digital outputs: 16 (PNP transistor, sourcing, 0.3 A per point, 0.59 A at 5 V, 0.03 A at 24 V)

• Communication ports: Ethernet TCP/IP (2 ports), option slots for serial and analog

• Option boards: up to 2 slots (serial RS‑232C, RS‑422A/485, analog I/O option boards)

• Max. local I/O points: 160 (with up to 3 expansion units)

• High‑speed counters: 6 channels, 100 kHz max.

• Pulse outputs: 4 axes positioning, 100 kHz max.

• Power supply: 24 V DC (20.4‑26.4 V DC)

• Inrush current: 30 A / 20 ms max. (cold start at room temperature)

• Operating temperature: –20 °C … +60 °C

• Protection rating: IP20

• Mounting: DIN rail (35 mm)

• Dimensions (H × W × D): 90 mm × 150 mm × 80 mm

• Weight: 625 g

• Real‑time clock: Yes (requires optional battery CP2W‑BAT02)

Advanced Specifications:

• Communication protocol: Ethernet TCP/IP (2 RJ45 ports, 10/100 Mbps)

• Communication option(s): Serial RS‑232C, Serial RS‑422, Serial RS‑485 via option boards

• Max. number of expansion units: 3

• Max. number of analog I/O channels: 32 (via option boards)

• Encoder input channels: 6 (max. 100 kHz)

• High‑speed pulse outputs: 4 PTP axes (100 kHz)

• Positioning function: 4‑axis with linear interpolation (CP2E‑N type)

• Battery‑free memory backup (program and data retention without battery; real‑time clock requires optional battery for backup)

• Function Block programming and Structured Text support

• I/O LED indicators for quick troubleshooting

• Automatic recovery from electrical interference bit corruption without CPU stop

• Operating humidity: 10 % … 90 % (non‑condensing)

• Storage temperature: –20 °C … +75 °C (excluding battery)

• Certifications: CE, cULus, NK, Lloyd, RoHS

System Integration:

• This CPU unit belongs to the Omron CP2E Network (N) type series.

• Up to 3 CP1W series expansion I/O units can be connected (max. 160 I/O points).

• One analog I/O option board (CP1W‑ADB21, CP1W‑DAB21V, CP1W‑MAB221) can be mounted (CP1L‑EL/EM only).

• Serial communication option boards (CP1W‑CIF01, CP1W‑CIF11, CP1W‑CIF12‑V1, CP2W‑CIFD2) can be installed for RS‑232C/RS‑422/RS‑485 connectivity.

• Programming and configuration performed using CX‑One version 4.51 or higher (CX‑Programmer version 9.72 or higher).

• Battery (CP2W‑BAT02) for real‑time clock backup – optional.

Standards & Compliance:
Refer to manufacturer official documentation for detailed certification and compliance information.

Related Products:

• CP2W‑CIFD2 – Serial option board, 1 × RS‑232, 1 × RS‑485 ports

• CP1W‑ADB21 – 2‑channel analog input option board (0‑10 V, 0‑20 mA)

• CP1W‑DAB21V – 2‑channel analog output option board (0‑10 V)

• CP1W‑MAB221 – 2 analog inputs + 2 analog outputs combination option board

• CP1W‑CIF01 – RS‑232C serial option board

• CP1W‑CIF11 – RS‑422/485 serial option board (non‑isolated, 50 m max.)

• CP1W‑CIF12‑V1 – RS‑422/485 serial option board (isolated, 500 m max.)

• CP2W‑BAT02 – CP2‑series battery (for real‑time clock backup)

• CP1W‑CN811 – I/O expansion cable, 80 cm

• CP2E‑N40DT‑D – NPN transistor output version

• CP2E‑N40DR‑D – 24 inputs, 16 relay outputs version