{"product_id":"omron-cp1h-xa40dr-a-cp1h-cpu-unit","title":"Omron CP1H-XA40DR-A CP1H CPU Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eExecuting complex automation tasks requires a consolidated controller, which is why the \u003cstrong\u003eOmron CP1H-XA40DR-A\u003c\/strong\u003e micro PLC excels by integrating high-speed digital processing and high-resolution analog I\/O within a single compact footprint. This advanced CPU unit is designed to streamline control architectures by eliminating the need for external analog expansion modules. Operating on AC power, it delivers versatile performance for applications requiring precise analog measurement alongside robust digital control.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-in-One Control:\u003c\/strong\u003e Combines digital I\/O, analog I\/O, and high-speed counter functions in a single CPU housing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Resolution Analog:\u003c\/strong\u003e Features 4 built-in analog inputs and 2 analog outputs with a resolution of 1\/12,000.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Output Capability:\u003c\/strong\u003e Equipped with 16 electromagnetic relay outputs for direct switching of field actuators.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e Supports 4 axes of high-speed counters at 100 kHz for high-precision positioning or frequency measurements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpandable Architecture:\u003c\/strong\u003e Compatible with CP-series expansion units and CJ-series special I\/O units for system scaling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul style=\"list-style-type: square; color: #2d3748; margin-bottom: 1.5rem; padding-left: 1.5rem;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging Machinery:\u003c\/strong\u003e Precise tension control and product positioning using integrated high-speed counters and analog feedback.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater Treatment Facilities:\u003c\/strong\u003e Monitoring chemical dosing pumps and flow rates via built-in 4-20mA\/0-10V analog channels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Handling Systems:\u003c\/strong\u003e Controlling variable frequency drives (VFDs) and conveyor sorting mechanisms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Control Chambers:\u003c\/strong\u003e Executing PID temperature loops using integrated analog temperature inputs and relay control outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; margin-bottom: 1.5rem;\"\u003e\n  \u003ctable style=\"border-collapse: collapse; width: 100%; color: #2d3748;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"border-bottom: 2px solid #2d3748; text-align: left;\"\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eParameter\u003c\/th\u003e\n        \u003cth style=\"padding: 8px; font-weight: bold;\"\u003eSpecification\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eManufacturer\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eOmron\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eModel\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eCP1H-XA40DR-A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eSeries\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eCP1H\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eSupply Voltage\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e100 to 240 VAC, 50\/60 Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eTotal Built-In I\/O Points\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e40 points (24 Inputs, 16 Outputs)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eInput Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e24 VDC (Sink\/Source)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eOutput Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eRelay outputs (2 A max per point)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eBuilt-In Analog Inputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e4 inputs (0 to 5V, 1 to 5V, 0 to 10V, -10 to 10V, 0 to 20mA, 4 to 20mA)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eBuilt-In Analog Outputs\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2 outputs (0 to 5V, 1 to 5V, 0 to 10V, -10 to 10V, 0 to 20mA, 4 to 20mA)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eProgram Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e20K steps\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eData Memory Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e32K words\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eHigh-Speed Counters\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e4 axes, 100 kHz (differential\/single-phase)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eCommunication Interface\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003eUSB 1.1 (Type B), expandable with up to 2 option boards (RS-232C, RS-422A\/485, Ethernet)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n        \u003ctd style=\"padding: 8px; font-weight: bold;\"\u003eShipping Weight (Calculated)\u003c\/td\u003e\n        \u003ctd style=\"padding: 8px;\"\u003e2.0 kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eEmpirical Engineering Insights\u003c\/h3\u003e\n\u003ch4\u003eAlternative Models \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe CP1H-XA40DR-A belongs to the high-performance XA class, which features built-in analog I\/O. If your application requires high-speed pulse outputs for servo\/stepper control, you must select the transistor-output variant (CP1H-XA40DT-D) instead, as the relay contacts on this DR-A model cannot execute high-speed pulse output. When replacing older CPM2A series controllers, program conversion can be executed via CX-Programmer, though analog scale values must be remapped to match the 1\/12,000 resolution of the CP1H.\u003c\/p\u003e\n\n\u003ch4\u003eApplication Pitfalls \u0026amp; Engineering Notes\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eBecause this CPU utilizes mechanical relays for its 16 digital outputs, high-frequency switching should be avoided to prevent premature contact wear. When switching highly inductive AC loads (such as solenoids or contactors), install an external RC snubber circuit across the contacts. For DC inductive loads, use a flyback diode. Maintain standard vertical mounting orientation to ensure natural convection cooling; the ambient operational temperature must remain below 55 degC.\u003c\/p\u003e\n\n\u003ch4\u003eCommissioning \u0026amp; Wiring Tips\u003c\/h4\u003e\n\u003cp style=\"color: #2d3748; margin-bottom: 1rem;\"\u003eThe analog inputs and outputs are software-configured using CX-Programmer. Ensure that analog DIP switches located behind the front expansion cover are correctly configured for current (mA) or voltage (V) modes before powering up the unit. Always use twisted, shielded pair cabling for all analog signals and connect the shield to a single functional ground point to prevent ground loop noise from corrupting analog conversion values.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cdiv style=\"background-color: #fff5f5; border-left: 4px solid #c53030; padding: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cp style=\"color: #9b2c2c; font-weight: bold; margin: 0 0 0.5rem 0;\"\u003eCRITICAL WARNING\u003c\/p\u003e\n  \u003cp style=\"color: #9b2c2c; margin: 0; font-size: 0.95rem;\"\u003eDisconnect all AC power sources from the main supply panel before performing any wiring, mounting, or maintenance on the CP1H unit. Failure to completely de-energize the system may lead to severe electrical shock, hardware failure, or unexpected machine activation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem;\"\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 0.9rem;\"\u003e1\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eDIN Rail Mount\u003c\/p\u003e\n\u003cp style=\"margin: 0.25rem 0 0 0; font-size: 0.95rem;\"\u003eMount the CPU securely to a standard 35mm DIN rail, ensuring the unit's locking clips snap completely into position to prevent vibration displacement.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 0.9rem;\"\u003e2\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003ePower Connection\u003c\/p\u003e\n\u003cp style=\"margin: 0.25rem 0 0 0; font-size: 0.95rem;\"\u003eWire the L1 and L2\/N terminals to a stable 100-240 VAC source. Ensure the functional ground terminal (GR) is connected to a dedicated panel ground wire (100 ohms or less resistance).\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"display: flex; align-items: flex-start; gap: 1rem;\"\u003e\n    \u003cdiv style=\"background-color: #2b6cb0; color: #ffffff; min-width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: 0.9rem;\"\u003e3\u003c\/div\u003e\n    \u003cdiv style=\"color: #2d3748;\"\u003e\n\u003cp style=\"margin: 0; font-weight: bold;\"\u003eAnalog Configuration\u003c\/p\u003e\n\u003cp style=\"margin: 0.25rem 0 0 0; font-size: 0.95rem;\"\u003eSet the analog input DIP switches based on whether voltage or current signals are connected, then route signal wiring away from high-voltage motor cables.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077907079531,"sku":"CP1H-XA40DR-A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cp1h-xa40dr-a-xsr02wesbwj.png?v=1775733596","url":"https:\/\/www.plcprotech.com\/tr\/products\/omron-cp1h-xa40dr-a-cp1h-cpu-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}