{"product_id":"cp1h-x40dr-a-omron-cp1h-x-cpu-units-cp1h-series","title":"CP1H-X40DR-A Omron CP1H-X CPU Units CP1H Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CP1H-X40DR-A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP1H-X\u003c\/strong\u003e CPU Units, operates as a dedicated hardware component for discrete signal processing, high-speed pulse count evaluation, and step-control logic execution within CP1H Series PLC network architectures. It manages 24 VDC discrete inputs, processes internal program ladder sequences, and controls 16 electromechanical relay output channels without intermediate power interface drivers.\u003c\/p\u003e\n\u003ch3\u003eDesignation Matrix \u0026amp; Nomenclature Breakdown\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCP1H\u003c\/strong\u003e: Base programmable logic controller product series designation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eX\u003c\/strong\u003e: High-speed CPU module processing core equipped with built-in 4-axis 100 kHz pulse processing circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40\u003c\/strong\u003e: Total integrated input and output point density (24 inputs \/ 16 outputs).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD\u003c\/strong\u003e: Direct-current (DC) voltage configuration for field inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR\u003c\/strong\u003e: Electromechanical relay contact output circuit module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: Alternating-current (AC) main line power supply unit input rating (100 to 240 VAC).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical \u0026amp; Electrical Performance Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCP1H-X40DR-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.77 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e150 mm x 130 mm x 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e50 VA maximum at 100 to 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory Capacity\u003c\/td\u003e\n\u003ctd\u003e20K steps program memory \/ 32K words data memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Inputs\u003c\/td\u003e\n\u003ctd\u003e24 points (24 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Outputs\u003c\/td\u003e\n\u003ctd\u003e16 points (Relay outputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Speed Counters\u003c\/td\u003e\n\u003ctd\u003e100 kHz response frequency across 4 axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Outputs\u003c\/td\u003e\n\u003ctd\u003eSupported on transistor models; differential counter functions only on this unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Interface\u003c\/td\u003e\n\u003ctd\u003eUSB 1.1 (Type-B) peripheral port, RS-232C \/ RS-485 option slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Architecture \u0026amp; High-Speed Processing Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe internal processing logic relies on dedicated high-speed interrupt inputs and high-frequency pulse counters running at up to 100 kHz across 4 independent axes. The internal backplane bus communication velocity handles dynamic memory exchanges between the CPU core and connected CJ-series expansion I\/O units, maintaining deterministic program execution cycles. Firmware flash compatibility ensures persistent program retention in EEPROM memory storage, preventing memory corruption caused by sustained power interruption or field line voltage fluctuations.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Scope of Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron CP1H-X40DR-A CPU Unit\u003c\/li\u003e\n\u003cli\u003e1 x Removable Terminal Block Set (pre-installed)\u003c\/li\u003e\n\u003cli\u003e1 x Hardware Instruction Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting Requirements \u0026amp; Field Wiring Standards\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit onto a standard 35 mm DIN-rail in a horizontal orientation to ensure passive thermal heat sink dissipation through top vents.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum vertical clearance of 20 mm above and below adjacent wire ducts or module chassis to avoid thermal buildup.\u003c\/li\u003e\n\u003cli\u003eEarth ground wire connection must be made directly to the functional ground terminal using a line gauge of 2 mm sq or larger with an impedance below 100 ohms.\u003c\/li\u003e\n\u003cli\u003eSeparate high-voltage AC mains wiring from low-voltage 24 VDC input lines and communications lines to prevent inductive noise interference.\u003c\/li\u003e\n\u003cli\u003eCrimp spade or ring terminals onto all stranded wire leads before torquing down terminal block screws to 0.5 N m.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Operational FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat happens if the supply voltage drops below the minimum AC threshold?\u003c\/p\u003e\n\u003cp\u003eThe power supply monitoring circuit trips, halting PLC program execution and driving all relay output contacts to an open fail-safe condition.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan CJ-series I\/O units connect directly to this CPU base unit?\u003c\/p\u003e\n\u003cp\u003eYes, the CPU supports up to 7 CJ-series I\/O modules using the right-side expansion bus connector system without requiring an external interface module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are the 100 kHz high-speed counters allocated across the field input terminals?\u003c\/p\u003e\n\u003cp\u003eInputs IN00 through IN03 function as high-speed counter phase inputs or interrupt processing terminals when configured via the CPU system setup settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the electrical switching limit for the integrated relay output contacts?\u003c\/p\u003e\n\u003cp\u003eEach relay output channel supports up to 2 A at 250 VAC or 2 A at 30 VDC, with a maximum common terminal capacity of 8 A.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs battery power required to retain user program memory during main AC outage?\u003c\/p\u003e\n\u003cp\u003eUser program code and system parameter settings are written to non-volatile flash memory, but battery backup is required to retain real-time clock data and hold-type data memory registers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat cable interface is needed to establish direct online communications with software?\u003c\/p\u003e\n\u003cp\u003eA standard USB 2.0 or 1.1 Type-A to Type-B cable connects directly between the programming computer and the CPU peripheral USB terminal port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the unit react to an internal I\/O bus communication line failure?\u003c\/p\u003e\n\u003cp\u003eThe ERR\/ALM status LED illuminates red, execution halts, and all output circuits immediately drop to an open-circuit state.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAre analog signals directly supported on the CP1H-X40DR-A base CPU module terminals?\u003c\/p\u003e\n\u003cp\u003eNo, the CP1H-X variants handle high-speed digital processing and require optional CP1W or CJ-series analog modules for 4-20 mA or 0-10 V signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306662379693,"sku":"CP1H-X40DR-A","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CP1H-X40DR-A_1.jpg?v=1788843647","url":"https:\/\/www.maxwellplc.com\/ru\/products\/cp1h-x40dr-a-omron-cp1h-x-cpu-units-cp1h-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}