{"product_id":"c40p-cdr-a-omron-sysmac-c40p-cdr-a-omron-programmable-controller","title":"C40P-CDR-A |Omron|Sysmac C40P-CDR-A Omron Programmable Controller","description":"\u003cp\u003eThe \u003cstrong\u003eOmron C40P-CDR-A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eC40P-CDR-A\u003c\/strong\u003e Programmable Controller, operates as a dedicated hardware component for discrete logical processing and I\/O execution within Sysmac C Series automation architectures. This compact PLC integration platform processes physical digital input signals and drives relay outputs directly based on user-programmed ladder logic instructions stored in non-volatile memory.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Model\u003c\/strong\u003e: C40P-CDR-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Omron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Sysmac C Series (C40P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 32000000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN\u003c\/strong\u003e: B00TU9D37E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Profile\u003c\/strong\u003e: 40 I\/O Programmable Logic Controller with Relay Outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware 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\u003eC40P-CDR-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\u003e0.95 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19.5 cm x 11.0 cm x 8.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e22.0 cm x 14.0 cm x 11.0 cm\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\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 75 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e25 VA max\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\u003eTotal Digital I\/O Point Count\u003c\/td\u003e\n\u003ctd\u003e40 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Inputs\u003c\/td\u003e\n\u003ctd\u003e24 points (24 VDC sink\/source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Outputs\u003c\/td\u003e\n\u003ctd\u003e16 points (Relay contact, 250 VAC \/ 24 VDC, 2 A per point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Capacity\u003c\/td\u003e\n\u003ctd\u003e1.2k steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Functionality\u003c\/td\u003e\n\u003ctd\u003eBattery-backed RAM with optional EEPROM\/EPROM cassette\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Determinism and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOmron C40P-CDR-A\u003c\/strong\u003e utilizes the dedicated Sysmac backplane architecture to ensure low-latency internal bus communication between the central processing unit, internal registers, and field I\/O circuitry. High-density board layout enables 24 DC inputs and 16 contact relay outputs within a compact footprint. Field-side optical isolation protects internal CMOS logic from external voltage transients and ground loops. Deterministic scanning cycles allow real-time monitoring and exact execution timings for high-speed industrial applications, while firmware flash stability ensures consistent program execution without memory corruption during power cycles.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Omron C40P-CDR-A Programmable Controller Unit\u003c\/li\u003e\n\u003cli\u003e1x Removable Terminal Block Cover Assembly\u003c\/li\u003e\n\u003cli\u003e1x Product Documentation and Installation Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Install on a standard 35 mm DIN rail or utilize direct surface mounting screws within an IP54-rated industrial enclosure to prevent dust and conductive particle ingress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Wire field devices using copper conductors rated for at least 75 deg C. Ensure 24 VDC input lines are routed separately from high-voltage AC output lines to mitigate inductive coupling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding\u003c\/strong\u003e: Connect the functional ground (FG) terminal directly to a low-impedance earth ground using a minimum 2.0 mm sq braid or wire. Ensure ground resistance remains below 100 ohms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding\u003c\/strong\u003e: Use 360-deg braid-shielded twisted pair cables for signal expansion connections and cap unused interface ports to prevent electrostatic discharge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the supply voltage requirement for the Omron C40P-CDR-A?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe unit operates on an input line voltage ranging from 100 to 240 VAC at 50\/60 Hz without requiring manual jumper reconfiguration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow many total I\/O points are integrated on the C40P-CDR-A base unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe controller provides 40 onboard I\/O points, divided into 24 DC digital inputs and 16 relay contact outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current switching rating for the relay contact outputs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach relay output point supports a maximum current load of 2 A at 250 VAC or 24 VDC for resistive loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the unit support program memory retention during power outages?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, ladder logic programs and system data are retained via an internal lithium battery, with support for EEPROM memory cassettes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat operating temperature range is permitted for field deployment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ambient operating temperature must be maintained between 0 and 55 deg C without condensing moisture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow are field I\/O connections physically terminated on the controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnections are made via heavy-duty screw terminal blocks located on the front face of the controller unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the C40P-CDR-A feature electrical isolation between inputs and CPU?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, digital input channels utilize optocouplers to provide galvanic isolation between field circuitry and internal logic circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the C40P-CDR-A be mounted on standard DIN rails?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the base enclosure features an integrated 35 mm DIN rail mounting clip along with direct screw-mount chassis holes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306623811757,"sku":"C40P-CDR-A","price":227.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/C40P-CDR-A.jpg?v=1789362801","url":"https:\/\/www.maxwellplc.com\/products\/c40p-cdr-a-omron-sysmac-c40p-cdr-a-omron-programmable-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}