Part of the Omron CP-Series Compact PLCs series — see the full model table, lifecycle status and replacement parts.
Omron CP1H-XA40DT1-D — Compact PLC, 40 I/O, PNP + Analog
SKU: CP1H-XA40DT1-DUSD 350.00
Omron CP1H-XA40DT1-D CP1H compact PLC, 24 DC in + 16 PNP out + 4 analog in + 2 analog out, 4-axis 100 kHz. In stock, China shipping.
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Product Overview
The Omron CP1H-XA40DT1-D is the CP1H XA-series compact PLC, 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.
It runs on 24 VDC and combines 24 DC inputs (PNP or NPN selectable) with 16 PNP (sourcing) transistor outputs at 0.3 A per point, plus 4 analog inputs and 2 analog outputs on the same unit - no extra analog slice required. Program memory 20K steps, data memory 32K words, LD instruction 0.10 microseconds.
Four high-speed counters run at 100 kHz single-phase or 50 kHz phase-difference, and four pulse outputs drive steppers or servos at 100 kHz (4-axis position control). USB and RS-232C ports are on board; Ethernet is added via the CP1W-CIF11 or CP1W-CIF12-V1 option board. Up to 7 expansion units and 320 local I/O points, configured in CX-Programmer. The AC-powered relay sibling is CP1H-XA40DR-A; the non-analog PNP sibling is CP1H-X40DT1-D.
Key Features
- CP1H XA-series compact PLC with 24 VDC supply, 24 DC inputs (PNP/NPN selectable) and 16 PNP (sourcing) transistor outputs at 0.3 A per point
- Built-in 4 analog inputs and 2 analog outputs - no extra analog slice needed for thermocouple or 4-20 mA loops
- 20K steps program memory, 32K words data memory, 0.10 microseconds LD instruction, battery-free memory backup with real-time clock
- 4-axis high-speed counters and 4-axis pulse outputs at 100 kHz, USB and RS-232C ports, CX-Programmer on CX-One
- SKU: CP1H-XA40DT1-D
- Series: CP1H XA-series compact PLC (CP1H CPU family)
- Voltage: 24 VDC
- I/O: 40 points
Best-Fit Applications
- Four-axis packaging line where the CP1H-XA40DT1-D counts four conveyor pulses and drives four stepper motors at 100 kHz over the on-board pulse outputs
- Inline temperature and pressure station where four analog inputs read PT100 or 4-20 mA transducers and two analog outputs drive valve positioners
- Spare replacement on a small filling machine where the original CP1H-XA40DT1-D was lost and the CX-Programmer project backup holds the ladder logic
Buying Checklist
- Pick the CP1H-XA40DT1-D when the panel needs 24 VDC supply, 24 DC inputs, 16 PNP outputs, and built-in analog on one compact PLC.
- Pick the CP1H-XA40DR-A instead when the machine runs on 100-240 VAC and needs 16 relay outputs instead of 16 PNP transistor outputs.
- Pick the CP1H-X40DT1-D instead when 4-axis 100 kHz counting is not required and the application has no analog loops on the PLC body.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | CP1H XA-series compact PLC (CP1H CPU family) |
| Model / SKU | CP1H-XA40DT1-D |
| Supply Voltage | 24 VDC (operating range 20.4 to 26.4 VDC) |
| Built-in Digital I/O | 40 points: 24 DC inputs (PNP or NPN selectable) + 16 PNP (sourcing) transistor outputs at 0.3 A per point |
| Built-in Analog I/O | 4 analog inputs (-10 to +10 V, 0 to 10 V, 0 to 20 mA, or 4 to 20 mA selectable, 1/4000 resolution) and 2 analog outputs (-10 to +10 V or 0 to 20 mA selectable) |
| Program / Data Memory | 20K steps program memory; 32K words data memory; battery-free memory backup; built-in real-time clock |
| High-Speed Counters | 4 high-speed counter inputs at 100 kHz single-phase or 50 kHz phase-difference; 4 pulse outputs at 100 kHz (4-axis position control) |
| Communication Ports | USB programming port; RS-232C port; option board slot for CP1W-CIF11 (RS-422A/485) or CP1W-CIF12-V1 (isolated RS-485) |
| Expansion | Up to 7 CP1W expansion units; 320 max local I/O points; 62 max analog I/O via option boards |
| Execution / Cycle | Basic LD instruction 0.10 microseconds; cycle time depends on program |
| Dimensions / Approvals | 150 (W) x 90 (H) x 85 (D) mm; 600 g; 0 to 55 C ambient; IP20; CE, cULus, Lloyd, NK |
Manufacturer documentation
Omron's own product page, where the manufacturer's current specification and lifecycle information are published. We are an independent distributor and cannot mirror those documents; the link goes to Omron's site.
FAQ for CP1H-XA40DT1-D
What is the Omron CP1H-XA40DT1-D used for?
It is the CP1H XA-series compact PLC with 24 VDC supply, 24 DC inputs, 16 PNP transistor outputs, and 4 analog inputs plus 2 analog outputs on the same unit. Typical uses are four-axis packaging lines, inline temperature and pressure stations with PT100 / 4-20 mA loops, and spare replacement on a small filling machine where the CX-Programmer project backup is ready.
CP1H-XA40DT1-D vs CP1H-XA40DR-A - what is the difference?
Both are CP1H XA-series compact PLCs with 40 I/O and built-in analog. The XA40DT1-D runs on 24 VDC supply and has 16 PNP (sourcing) transistor outputs at 0.3 A per point. The XA40DR-A runs on 100-240 VAC supply and has 16 mechanical relay outputs at 2 A per point. Pick the DT1-D for 24 VDC systems and fast transistor switching; pick the DR-A for AC supply and dry-contact switching.
Does the CP1H-XA40DT1-D support Ethernet?
Not on the CPU body - it has USB and RS-232C ports. Add Ethernet with the CP1W-CIF41 option board (100Base-TX, Modbus/TCP, FINS) on the option slot. RS-422A / RS-485 is added with the CP1W-CIF11 (non-isolated, 50 m) or CP1W-CIF12-V1 (isolated, 500 m).
How many analog signals does the CP1H-XA40DT1-D handle?
4 analog inputs and 2 analog outputs build into the CPU body, configurable per channel to -10 to +10 V, 0 to 10 V, 0 to 20 mA, or 4 to 20 mA with DIP switches; 1/4000 resolution. More analog can be added with CP1W-AD042 (4-ch input) or CP1W-DA021 (2-ch output) expansion units, up to 62 max analog I/O via option boards.
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