USD 445.11
24 DC inputs, 16 relay outputs, embedded Ethernet, 20K-step program capacity, 32K-word data memory, DIN-rail PLC CPU.
Compact Omron CP1L CPU unit with embedded Ethernet, 24 DC digital inputs, 16 relay outputs, and 20K-step program capacity. The EM40D model supports four encoder input channels, 32K words of data memory, 0.55 µs instruction execution, 3 expansion units max, and DIN-rail mounting for machine control applications.
| Parameter | Value |
|---|---|
| Supply voltage type | DC |
| Supply voltage | 24 VDC |
| Digital inputs | 24 |
| Input type | PNP/NPN |
| Digital outputs | 16 |
| Output type | Relay |
| Program capacity | 20 K steps |
| Data memory capacity | 32 K words |
| Logic execution time | 0.55 µs |
| Communication port(s) | Ethernet TCP/IP |
| Ethernet ports | 1 |
| USB ports | 0 |
| RS-232 ports | 0 |
| RS-485 ports | 0 |
| Communication options | Serial RS-232C, Serial RS-422, Serial RS-485 |
| Encoder input channels | 4 |
| Max. encoder input frequency | 100 kHz |
| Max. number of PTP axes | 0 |
| Max. pulse output frequency | 0 kHz |
| Function block programming | TRUE |
| Battery-free memory backup | FALSE |
| Real-time clock | TRUE |
| Analogue option boards | TRUE |
| Max. number of analogue I/O channels | 34 |
| Max. number of local I/O points | 160 |
| Max. number of expansion units | 3 |
| Built-in auxiliary 24 VDC output | 0 mA |
| Operating temperature range | 0-55 °C |
| Product height (unpacked) | 90 mm |
| Product width (unpacked) | 150 mm |
| Product depth (unpacked) | 85 mm |
| Product weight (unpacked) | 555 g |
| Mounting type | DIN rail |
| Dimensions (datasheet) | 150 mm x 90 mm x 85 mm |
| Weight (datasheet max.) | 675 g max. |
Fits small production machines that need 24 DC inputs, 16 relay outputs, and Ethernet TCP/IP for HMI, SCADA, or upstream line connectivity.
Eliminates the need for separate networking hardware while handling discrete machine logic in one compact CPU.
The four encoder inputs at up to 100 kHz support pulse-based speed and position feedback for compact indexing or conveyor systems.
Provides direct high-speed pulse counting without external motion module overhead.
The 24 VDC supply, DIN-rail form factor, and up to three expansion units make it suitable for replacing legacy relay panels with programmable control.
Modernizes hardwired relay logic into a maintainable PLC architecture with expansion headroom.
