Part of the Omron CP-Series Compact PLCs series — see the full model table, lifecycle status and replacement parts.
Omron CP1H-X40DR-A — 40 I/O PLC, 24 In / 16 Relay
SKU: CP1H-X40DR-AUSD 130.00
CP1H-X compact PLC with 24 DC inputs and 16 relay outputs on AC 100-240 V. 4 high-speed counters, 4 pulse outputs, 20K-step memory.
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Product Overview
The Omron CP1H-X40DR-A is a high-performance compact PLC from the CP1H family, with 40 built-in I/O points wired through a removable terminal block. It is manufactured by Omron Corporation. Hengyixin Automation stocks this controller in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports. Specifications on this page were checked against Omron's CP1H-X documentation.
AC 100-240 V supply (50/60 Hz) 4 pulse outputs: 2 at 100 kHz, 2 at 30 kHz AC 100-240 V supply (50/60 Hz) 4-axis high-speed counters (100 kHz single-phase / 50 kHz phase-differential)
AC 100-240 V supply (50/60 Hz) 4-axis high-speed counters (100 kHz single-phase / 50 kHz phase-differential)
Use CX-Programmer over the built-in USB port, and add an RS-232C or RS-422/485 option board (CP1W-CIF01 / CIF11 / CIF12) for Modbus-RTU, host link, or serial PLC link.
Key Features
- AC 100-240 V supply (50/60 Hz)
- 4-axis high-speed counters (100 kHz single-phase / 50 kHz phase-differential)
- 4 pulse outputs: 2 at 100 kHz, 2 at 30 kHz
- CP1H-X series high-performance compact PLC
- SKU: CP1H-X40DR-A
- Series: CP1H-X high-performance compact PLC
- Voltage: 100-240 V
- I/O: 40 points
Best-Fit Applications
- Building services control (lighting, fans, pumps) with mixed contactor loads
- Small assembly cell with pneumatic indexing table and stack light
- Multi-machine OEM platforms standardized on one CPU model across SKUs
Buying Checklist
- Pick CP1H-X40DT-D instead if you run 24 VDC cabinets and want NPN transistor sinking outputs.
- Pick CP1H-Y for 1 MHz pulse-output positioning; the X is 30 kHz max for fast axes.
- Pick CP1H-XA40DR-A instead if you also need 2 analog inputs + 1 analog output built in (no extra expansion module).
Technical Specifications
| Series | CP1H-X high-performance compact PLC |
|---|---|
| Built-in I/O | 24 DC inputs / 16 relay outputs (40 points total) |
| Power Supply | AC 100-240 V (allowable AC 85-264 V), 50/60 Hz |
| Power Consumption | 100 VA max |
| Program Capacity | 20K steps program, 32K-word data memory |
| Basic Instruction Time | 0.1 µs |
| High-Speed Counters | 4 channels, 100 kHz single-phase / 50 kHz phase-differential |
| Pulse Outputs | 4 axes (2 × 100 kHz + 2 × 30 kHz) |
| Serial Ports | USB (built-in) + option-board slot (CP1W-CIF01/CIF11/CIF12) |
| Expansion | Up to 7 CP1W units, up to 320 I/O points |
| Operating Temperature | 0 to 55 °C |
FAQ for CP1H-X40DR-A
What is the difference between CP1H-X40DR-A and CP1H-XA40DR-A?
The XA variant adds built-in analog I/O: 4 analog inputs (0-10 V or 4-20 mA selectable) and 2 analog outputs, plus raises pulse outputs to 1 MHz. Pick XA when you need to read a temperature or pressure transmitter and drive a variable-speed drive without buying extra expansion modules. Pick the plain X when the panel only does digital sequencing and you would rather add a CP1W-AD041 analog card for a couple of channels.
Can CP1H-X40DR-A connect to a CP1W expansion unit and CJ-series I/O rack?
Yes to CP1W expansion (up to 7 units including analog, communication, and I/O modules). No to CJ-series rack-mounted I/O: the CP1H is a compact PLC family that uses CP1W units only. For CJ-series I/O you need a CJ1M, CJ2M, or CJ2H CPU on a CJ1W power supply.
How do I program the CP1H-X40DR-A?
Over the built-in USB port using CX-Programmer (CX-One suite). Ladder, structured text, and function blocks are supported, and CP1H projects can re-use function blocks previously written for CJ1 / CS1 / NJ controllers, so multi-platform OEMs keep one library.
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