{"product_id":"cpm1a-20cdt-a-v1-omron-cpm1a-series-plc-controller","title":"CPM1A-20CDT-A-V1 Omron CPM1A Series PLC Controller","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CPM1A-20CDT-A-V1\u003c\/strong\u003e serves as the primary \u003cstrong\u003eCPM1A\u003c\/strong\u003e PLC Controller utilized to execute discrete logic processing and pulse counting across standalone automated control platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Code \u0026amp; Architecture Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCPM1A\u003c\/strong\u003e: Compact micro PLC system platform with integrated CPU and I\/O.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20\u003c\/strong\u003e: Total onboard digital I\/O point count (12 inputs and 8 outputs).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC\u003c\/strong\u003e: CPU unit with built-in power supply and processing engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD\u003c\/strong\u003e: 24 VDC digital input logic interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e: Transistor sinking output switching configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: AC line power supply interface (85 to 264 VAC).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eV1\u003c\/strong\u003e: Version standard supporting enhanced instruction functions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCore Electrical \u0026amp; Processing Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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\u003eCPM1A-20CDT-A-V1\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\u003e3.1 kg (Shipping Weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e90 mm x 86 mm x 70 mm (H x W x D)\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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Power Supply\u003c\/td\u003e\n\u003ctd\u003e85 to 264 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e12 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e8 points (Transistor sink type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Capacity\u003c\/td\u003e\n\u003ctd\u003e2 kWords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Memory Capacity\u003c\/td\u003e\n\u003ctd\u003e1 kWords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstruction Execution Speed\u003c\/td\u003e\n\u003ctd\u003e0.72 us to 1.72 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Expansion\u003c\/td\u003e\n\u003ctd\u003eNot supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated High-Speed Functions\u003c\/td\u003e\n\u003ctd\u003e1 Encoder input (5 kHz), 1 Pulse output (2 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSystem Execution \u0026amp; Memory Throughput\u003c\/h3\u003e\n\u003cp\u003eThe internal CPU manages execution cycles with logic instruction speeds from 0.72 us to 1.72 us. Direct internal memory mapping allows backplane bus communication velocity synchronization with onboard high-speed pulse inputs up to 5 kHz and pulse outputs up to 2 kHz, maintaining firmware flash compatibility across standard CPM1A programming tools.\u003c\/p\u003e\n\u003ch3\u003eUnit Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron CPM1A-20CDT-A-V1 Micro PLC Unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Mounting \u0026amp; Field Wiring Protocols\u003c\/h3\u003e\n\u003ch4\u003eMounting Structure\u003c\/h4\u003e\n\u003cp\u003eSecure the unit directly onto a standard 35 mm DIN rail or surface-mount using M4 screws through the integrated panel mounting holes. Maintain 10 mm vertical clearance for adequate convection cooling.\u003c\/p\u003e\n\u003ch4\u003eAC Line Power Termination\u003c\/h4\u003e\n\u003cp\u003eWire the line voltage across the AC power terminals within the rated 85 to 264 VAC range. Connect functional earth ground directly to the dedicated protective terminal using a short, low-impedance conductor.\u003c\/p\u003e\n\u003ch4\u003eTransistor Output Circuit Wiring\u003c\/h4\u003e\n\u003cp\u003eWire field loads to the transistor sinking outputs using an external 24 VDC power source. Ensure load currents stay within hardware thermal limits and connect protective freewheeling diodes across inductive loads.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the instruction execution speed of the CPM1A-20CDT-A-V1?\u003c\/p\u003e\n\u003cp\u003eBasic instructions execute within a timing window of 0.72 us to 1.72 us depending on the instruction type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many total I\/O points are built into this CPU unit?\u003c\/p\u003e\n\u003cp\u003eThe controller provides 20 total onboard I\/O points, configured as 12 digital inputs and 8 transistor outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the CPM1A-20CDT-A-V1 support expansion I\/O modules?\u003c\/p\u003e\n\u003cp\u003eNo, hardware expansion is not supported on this 20-point micro CPU unit model.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat high-speed signal processing features are integrated?\u003c\/p\u003e\n\u003cp\u003eThe unit includes 1 high-speed encoder input channel rated up to 5 kHz and 1 pulse output channel up to 2 kHz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat power supply voltage range does the unit require?\u003c\/p\u003e\n\u003cp\u003eThe integrated power supply accepts nominal AC input line voltages ranging from 85 VAC to 264 VAC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat output switching logic type is utilized by the digital outputs?\u003c\/p\u003e\n\u003cp\u003eThe 8 digital outputs feature solid-state transistor switching configured for NPN sinking operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the memory capacity for programs and data storage?\u003c\/p\u003e\n\u003cp\u003eThe controller provides 2 kWords of user program capacity and 1 kWord of internal data memory space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat are the physical housing dimensions of this controller?\u003c\/p\u003e\n\u003cp\u003eThe unit measures 90 mm high by 86 mm wide by 70 mm deep in physical outer dimensions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306646225069,"sku":"CPM1A-20CDT-A-V1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CPM1A-20CDR-D-V1_2.jpg?v=1789363381","url":"https:\/\/www.maxwellplc.com\/ga\/products\/cpm1a-20cdt-a-v1-omron-cpm1a-series-plc-controller","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}