{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CP1H-XA40DR-A","brand":"Omron","brandSlug":"omron","productSlug":"CP1H-XA40DR-A","canonicalUrl":"https://aoctrl.com/omron/CP1H-XA40DR-A","factsUrl":"https://aoctrl.com/api/mcp/products/CP1H-XA40DR-A","rawCanonicalId":null},"summary":{"shortDescription":"Omron CP1H-XA40DR-A Controllers Programmable (Plc, Pac). Full specifications and sourcing options are below.","salesMarkdown":"## Overview The CP1H-XA40DR-A is an Omron CP1H-series programmable logic controller with 40 built-in I/O points — 24 digital inputs (20 digital, 4 configurable as analog/digital), 14 relay outputs and 2 analog outputs. It runs on 100-240 VAC and supports expansion up to 320 I/O points via up to 7 modules. Program capacity is 20K steps with 32K words of data memory, and the unit includes a real-time clock, battery backup, and a USB programming port. It is an active, in-production model. The CP1H-XA40DR-A executes ladder-diagram logic at a scan time of 700 µs, fast enough for most machine control sequences. The 20K-step program capacity and 32K-word data memory handle moderate-size applications with recipe management and data logging. Four built-in high-speed counter inputs accept 100 kHz pulse trains, and the CPU supports 4-axis positioning via pulse-train output — useful for indexing tables or conveyor registration without an add-on motion module. The analog I/O is integrated on the base unit: 4 inputs configurable as analog or digital, plus 2 analog outputs. This eliminates the need for a separate analog expansion module for applications requiring a few analog channels. Communication is via the USB port for programming and monitoring; option cards (Ethernet, serial, or fieldbus) can be added for plant networking. The real-time clock and battery backup maintain time-stamped data and program retention during power loss. ## Applications The CP1H-XA40DR-A is used in standalone machine control for packaging, material handling, assembly stations, and small process skids. Its mix of relay outputs (for inductive loads like contactors and solenoids) and analog I/O makes it a fit for applications that need both discrete and analog control in a single compact CPU. Within Omron's CP1H family, the XA40DR-A is the variant with built-in analog I/O and relay outputs, specified by machine builders who need a few analog channels and relay switching without adding expansion modules. It sits above the CP1H-X40DR-A (digital-only inputs) and below the CP1H-XA40DT-D (transistor outputs) for applications requiring higher-speed output switching. The CP1H-XA40DR-A is listed as active — still in current production and available through distribution. For BOM planning, this part can be sourced on standard lead times; confirm current availability via RFQ.","metaTitle":"Omron CP1H-XA40DR-A PLC CPU, 40 I/O, 20K steps, AC supply","metaDescription":"Omron CP1H-XA40DR-A PLC: 40 built-in I/O (24 digital, 4 analog/digital, 14 relay, 2 analog), 20K step program, 320 I/O max, USB, 100-240 VAC, active.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Series":"CP1","Scan Time":"700 us","Data Memory":"32000 Words","Display Type":"LED, 7-Segment","Load Current":"2 A","Expandability":"Yes","Mounting Type":"DIN Rail Mount","Battery Backup":"Yes","Digital Inputs":"24","Analogue Inputs":"4","Real-Time Clock":"Yes","lifecycle_stage":"current","Analogue Outputs":"2","Program Capacity":"20000 Steps","Termination Type":"Screw Terminal Block","Input/Output Max.":"320 I/O Points","Digital Input Type":"24 VDC","Digital Output Type":"Relay","Operating Voltage Max.":"24 V","Operating Voltage Min.":"5 V","Number of Relay Outputs":"16","Programming Language Used":"Ladder Diagram (LD)","Communication Interface Type":"USB"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$630.00","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/CP1H-XA40DR-A/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/omron/CP1H-XA40DR-A","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/omron/CP1H-XA40DR-A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}