{"product_id":"omron-cpm2a-40cdt1-d-cpm2a-series-programmable-controller","title":"Omron CPM2A-40CDT1-D CPM2A Series Programmable Controller","description":"\u003cp\u003eConfigured for direct physical\/electrical execution in CPM2A Series industrial automation networks, the \u003cstrong\u003eOmron CPM2A-40CDT1-D\u003c\/strong\u003e (\u003cstrong\u003eCPM2A-40CDT1-D\u003c\/strong\u003e Programmable Controller) provides direct real-time ladder sequence execution, auxiliary pulse output positioning control, and high-frequency encoder input decoding. The central unit operates on a nominal 24 VDC auxiliary power supply rail to monitor 24 discrete 24 VDC input channels and actuate 16 PNP sourcing transistor outputs.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eIdentifier Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eParameter Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Value\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCPM2A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eCompact Micro PLC Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e40\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTotal I\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e40 Integrated Points (24 Inputs \/ 16 Outputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnit Architecture\u003c\/td\u003e\n\u003ctd\u003eCPU Base Processing Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInput Circuit Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC Discrete Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eT1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOutput Circuit Type\u003c\/td\u003e\n\u003ctd\u003eTransistor Sourcing (PNP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrimary Power Rating\u003c\/td\u003e\n\u003ctd\u003e24 VDC Operating Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eCPM2A-40CDT1-D\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\u003e0.70 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15.0 cm x 9.0 cm x 5.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e19.0 cm x 13.0 cm x 8.5 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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e20 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e24 VDC (20.4 to 26.4 VDC operating range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Input Capacity\u003c\/td\u003e\n\u003ctd\u003e24 points (24 VDC, 5 mA per point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Output Capacity\u003c\/td\u003e\n\u003ctd\u003e16 points (Transistor sourcing PNP, 4.5 to 30 VDC, 0.3 A per point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Execution Speed\u003c\/td\u003e\n\u003ctd\u003e0.26 us to 0.64 us per basic instruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Speed Counter Input\u003c\/td\u003e\n\u003ctd\u003e1 channel encoder input (20 kHz single-phase \/ 5 kHz differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Outputs\u003c\/td\u003e\n\u003ctd\u003e2 channels x 10 kHz (PNP Transistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal I\/O Expansion\u003c\/td\u003e\n\u003ctd\u003eUp to 3 expansion modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Capacity\u003c\/td\u003e\n\u003ctd\u003e4 kWords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Memory Capacity\u003c\/td\u003e\n\u003ctd\u003e2 kWords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eI\/O Density Scaling and Backplane Bus Velocity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOmron CPM2A-40CDT1-D\u003c\/strong\u003e utilizes an optimized central CPU engine designed for minimal scan latency, executing basic ladder commands within a 0.26 us to 0.64 us execution window. High internal backplane bus velocity facilitates rapid data updates between user application registers and PNP sourcing output drivers. To facilitate I\/O density scaling, up to 3 CPM1A expansion units can be attached via the side expansion port interface, increasing total discrete point density while retaining deterministic signal processing across the integrated 20 kHz high-speed counter channel.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Omron CPM2A-40CDT1-D CPU Unit\u003c\/li\u003e\n\u003cli\u003e1x Removable Terminal Block Cover Assembly\u003c\/li\u003e\n\u003cli\u003e1x Hardware Installation Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Installation:\u003c\/strong\u003e Install horizontally onto a standard 35 mm DIN rail or secure directly to a mounting plate using M4 screws. Allow at least 50 mm vertical clearance above and below the housing for free air convection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Power Wiring:\u003c\/strong\u003e Connect a regulated 24 VDC power supply (20.4 to 26.4 VDC limit) to the designated DC input terminals. Separate low-voltage DC power conductors from high-voltage AC conductors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePNP Transistor Load Connections:\u003c\/strong\u003e Connect external loads between individual PNP output terminals and the negative DC power rail. Supply positive voltage directly to the output common terminal rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Requirements:\u003c\/strong\u003e Wire the functional earth ground terminal directly to the panel earth ground bar using copper cabling with a minimum cross-section of 2.0 mm sq.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Shielding:\u003c\/strong\u003e Ground high-speed encoder input lines using Shielded Twisted Pair (STP) cabling with a 360-deg braid shield clamp secured to the panel ground bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the required operating voltage range for the CPM2A-40CDT1-D?\u003c\/p\u003e\n\u003cp\u003eA: The module operates on a nominal supply of 24 VDC within an allowable operating window of 20.4 to 26.4 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What are the output stage specifications for the PNP channels?\u003c\/p\u003e\n\u003cp\u003eA: Outputs are PNP sourcing transistors rated for switching 4.5 to 30 VDC loads at up to 0.3 A per point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How many built-in input and output points are available on this model?\u003c\/p\u003e\n\u003cp\u003eA: The CPU integrates 40 total discrete points, divided into 24 inputs (24 VDC) and 16 PNP sourcing transistor outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What execution processing speed does the central CPU achieve?\u003c\/p\u003e\n\u003cp\u003eA: The processor executes basic ladder instructions at speeds between 0.26 us and 0.64 us per command block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What integrated pulse input and output channels are provided?\u003c\/p\u003e\n\u003cp\u003eA: The unit features 1 high-speed encoder input channel (20 kHz) and 2 transistor pulse output channels (10 kHz).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How many expansion modules can be connected to the CPU base unit?\u003c\/p\u003e\n\u003cp\u003eA: Up to 3 CPM1A expansion I\/O or special function modules can be added via the lateral expansion interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What are the exact physical dimensions of the CPM2A-40CDT1-D module?\u003c\/p\u003e\n\u003cp\u003eA: Physical outer dimensions strictly format to 15.0 cm width by 9.0 cm height by 5.5 cm depth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What protection device must be installed across external DC inductive loads?\u003c\/p\u003e\n\u003cp\u003eA: External reverse-biased flywheel diodes must be wired in parallel across DC inductive loads to absorb voltage transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306633380013,"sku":"CPM2A-40CDT1-D","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/omron_cpm2a-40cdt1-d_1.jpg?v=1789105247","url":"https:\/\/www.maxwellplc.com\/products\/omron-cpm2a-40cdt1-d-cpm2a-series-programmable-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}