{"product_id":"omron-cpm1a-30cdt1-a-v1-ac-powered-micro-plc-pnp-sourcing","title":"Omron CPM1A-30CDT1-A-V1 AC-Powered Micro PLC (PNP Sourcing)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOmron CPM1A-30CDT1-A-V1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance micro PLC designed for applications requiring a direct AC power connection and high-density digital I\/O. With 18 digital inputs and 12 transistor outputs, this unit provides a versatile 30-point control base for small-to-medium machinery. The \"\u003cstrong\u003eA\u003c\/strong\u003e\" in the model name signifies its wide-range AC power supply (85 to 264 VAC), eliminating the need for an external 24 VDC power brick for the controller itself. Featuring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTransistor (Source type)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoutputs, it is the ideal choice for European-standard PNP logic, where the PLC provides the positive voltage to the load.\u003c\/p\u003e\n\u003ch3\u003eTechnical Configuration\u003c\/h3\u003e\n\u003cp\u003eThe CPM1A-30CDT1-A-V1 is built for speed and expandability. With a logic execution speed starting at\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$0.72 \\ \\mu\\text{s}$\u003c\/span\u003e, it ensures rapid response times for sequential control. It features a 2 kWord program capacity and 1 kWord of data memory, supporting sophisticated automation scripts.\u003c\/p\u003e\n\u003cp\u003eOne of its key advantages is the built-in 24 VDC service power supply (typically 300mA), which can be used to power sensors or small input devices directly from the PLC terminals. The module supports up to 3 expansion units, allowing the system to grow with your production needs. For basic motion tasks, it includes a 5 kHz encoder input and a 2 kHz pulse output, perfect for simple conveyor positioning or speed synchronization.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCPM1A-30CDT1-A-V1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\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\u003e\u003cstrong\u003eInput Points\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e18 Points (24 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Points\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12 Points (Transistor, Source\/PNP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e85 to 264 VAC (50\/60 Hz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLogic Speed\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.72 μs to 1.72 μs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProgram Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 kWords\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eData Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 kWord\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eExpansion Capability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 3 Units\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBuilt-in Functions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1 Encoder (5 kHz), 1 Pulse Out (2 kHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90 x 130 x 70 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.65 kg (Net) \/ 1.5 kg (Shipping)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the benefit of the AC power supply in this model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA1: The integrated 85-264 VAC power supply allows you to plug the PLC directly into standard facility mains. This simplifies the control cabinet layout and reduces the cost of adding a separate 24 VDC power supply for the PLC hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What does \"Source type\" (PNP) output mean for my wiring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA2: In a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSource\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econfiguration, the PLC output terminal provides +24 VDC when the output is ON. The other side of your load (relay or valve) must be connected to the 0V\/Ground terminal. This is common in many safety-oriented industrial standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can I use the built-in 24 VDC output for my solenoid valves?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA3: Generally, no. The built-in service power supply is intended for low-current devices like proximity sensors or encoders (typically 0.3A max). Solenoid valves usually require higher current and should be powered by a dedicated external power supply to prevent PLC reset issues.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering \u0026amp; Installation Guide\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eService Power Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen using the internal 24 VDC output for sensors, calculate the total current draw. Exceeding the 300mA limit can cause the PLC to shut down or behave erratically. If you need more power for field devices, always use an external DC supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransistor Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTransistor outputs are sensitive to inductive \"kickback.\" When driving DC relays or solenoid valves, always install a flyback diode (1N4007 or similar) across the load to prevent the back-EMF from damaging the PLC's internal PNP transistors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAC Wiring Safety:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBecause this unit is AC-powered, ensure that the L (Line) and N (Neutral) wires are correctly connected to the designated terminals. Use a dedicated circuit breaker for the PLC power feed to allow for safe maintenance without shutting down the entire machine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe CPM1A-30CDT1-A-V1 stands out due to its integrated power architecture. By combining an AC power supply with PNP sourcing outputs, it meets the requirements of most global machine standards in a single, compact unit. Its 70 mm depth (slightly deeper than DC models to accommodate the transformer) still allows for installation in shallow enclosures. The\u003cspan\u003e 0.72 μs\u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e \u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eprocessing speed ensures that the PLC can handle high-frequency input interrupts, making it highly reliable for machines that perform high-speed counting or precision timing.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077936210283,"sku":"CPM1A-30CDT1-A-V1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/CPM1A-30CDT1-A-V1.png?v=1776764986","url":"https:\/\/www.plcprotech.com\/products\/omron-cpm1a-30cdt1-a-v1-ac-powered-micro-plc-pnp-sourcing","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}