{"product_id":"cp1e-n40dr-a-omron-cp1e-series-cpu-unit","title":"CP1E-N40DR-A Omron CP1E Series CPU Unit","description":"\u003cp\u003eThe \u003cb\u003eOmron CP1E-N40DR-A\u003c\/b\u003e, also cataloged as the \u003cb\u003eCP1E-N40\u003c\/b\u003e CPU Unit, operates as a dedicated hardware component for discrete signal processing and sequence logic execution within CP1E controller networks.\u003c\/p\u003e\n\u003ch3\u003eModel Identification Matrix\u003c\/h3\u003e\n\u003cp\u003eThe model identifier string for the CP1E-N40DR-A controller specifies integrated hardware configurations as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCP1E\u003c\/b\u003e: Identifies the primary compact PLC series platform.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eN\u003c\/b\u003e: Designates application-type CPU module featuring enhanced serial interface options.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e40\u003c\/b\u003e: Defines total integrated I\/O point capacity (24 digital inputs and 16 digital outputs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eD\u003c\/b\u003e: Specifies DC voltage input circuit configuration (24 VDC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eR\u003c\/b\u003e: Denotes electromechanical relay contacts for output switching channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eA\u003c\/b\u003e: Signifies wide-range AC power supply requirements (100 to 240 VAC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOperational Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCP1E-N40DR-A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOmron\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eJapan\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.66 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e195 mm x 85 mm x 90 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 55 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100 to 240 VAC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Voltage Range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85 to 264 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 VA max at 100 to 240 VAC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 points (24 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 points (Relay)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProgram Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8K steps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eData Memory Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8K words\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInternal Architecture \u0026amp; Firmware Integrity\u003c\/h3\u003e\n\u003cp\u003eThe CP1E-N40DR-A architecture utilizes deterministic processing logic across its backplane bus communication layer, assuring cycle-accurate execution of sequence programs. Onboard memory structures feature complete firmware flash compatibility, maintaining system parameters and program integrity during prolonged electrical power outages. The system controller actively coordinates real-time logic execution while scaling I\/O density via expansion bus interfaces.\u003c\/p\u003e\n\u003ch3\u003eStandard Delivery Components\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Omron CP1E-N40DR-A Controller Unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Integrated Terminal Block Cover Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Technical Installation Datasheet Sheet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Wiring \u0026amp; Panel Mounting Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the base unit vertically on standard 35 mm DIN rail or secure directly via cabinet mounting holes using M4 screws.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain a clearance envelope of at least 50 mm surrounding the top and bottom ventilation openings for convective cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute high-voltage AC power wiring physically separate from low-voltage DC input and communication signal lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect a solid ground lead to the functional earth (FE) terminal block using copper wire rated for industrial grounding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the permissible input power supply operating range for this hardware?\u003c\/p\u003e\n\u003cp\u003eA: The controller accepts nominal line voltages from 100 to 240 VAC at 50\/60 Hz, with a functional operating limit between 85 and 264 VAC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What type of switching devices are utilized on the discrete output channels?\u003c\/p\u003e\n\u003cp\u003eA: The module contains electromechanical relays capable of switching AC and DC loads up to the standard contact rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the memory architecture require continuous battery backup for user program retention?\u003c\/p\u003e\n\u003cp\u003eA: User application programs are written directly to non-volatile flash memory, securing code without relying on battery backup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the total discrete I\/O density built directly onto the base unit board?\u003c\/p\u003e\n\u003cp\u003eA: The unit integrates 40 total discrete points, divided into 24 VDC input channels and 16 electromechanical relay output channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is expansion hardware attached to increase system I\/O point count?\u003c\/p\u003e\n\u003cp\u003eA: Additional I\/O modules attach to the right-side expansion bus port on the unit housing, powered directly through the local backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can communication software connect to this CPU unit using the built-in interface?\u003c\/p\u003e\n\u003cp\u003eA: Connection is established through the built-in USB peripheral port or RS-232C port using CX-Programmer software tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What precautions must be taken regarding input terminal wiring layouts?\u003c\/p\u003e\n\u003cp\u003eA: Shielded, twisted-pair wiring must be used for signal runs exceeding standard limits, grounding shields at the controller frame.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is hot-swapping supported when replacing attached terminal block connectors or expansion units?\u003c\/p\u003e\n\u003cp\u003eA: No, main system AC power must be disconnected entirely before removing terminal blocks or inserting expansion module connectors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306607460525,"sku":"CP1E-N40DR-A","price":285.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CP1E-N40DR-A_2.jpg?v=1788843998","url":"https:\/\/www.maxwellplc.com\/ru\/products\/cp1e-n40dr-a-omron-cp1e-series-cpu-unit","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}