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CPM1A Series: Compact Programmable Logic Controllers for Industrial Automation
The CPM1A series represents a fundamental line of compact programmable logic controllers (PLCs) designed for small to medium-scale automation tasks. These units integrate a CPU, power supply, and I/O modules into a single, space-saving chassis, typically offering 10, 2...
CPM1A Series: Compact Programmable Logic Controllers for Industrial Automation
The CPM1A series represents a fundamental line of compact programmable logic controllers (PLCs) designed for small to medium-scale automation tasks. These units integrate a CPU, power supply, and I/O modules into a single, space-saving chassis, typically offering 10, 20, 30, or 40 I/O points. They operate on a 24 VDC power supply and feature a robust ladder logic programming environment. Key technical specifications include a processing speed of approximately 0.72 µs per basic instruction, a program capacity of 2K words, and support for up to 64 I/O points with expansion units. The CPM1A is known for its reliability in harsh industrial environments, with an operating temperature range of 0 to 55°C and a degree of protection IP20 for panel mounting. These controllers are often referred to as micro-PLCs or brick-style controllers in different markets.
Applications and Sectors
CPM1A PLCs are deployed across a wide range of industrial sectors, including packaging machinery, material handling systems, conveyor controls, and simple process automation. They are ideal for standalone machine control in manufacturing plants, water treatment facilities, and building automation systems. Common installations include control panels for small assembly lines, pump sequencing, and lighting control systems. Their compact form factor makes them suitable for distributed control architectures where space is at a premium.
Subcategories and Key Articles
The CPM1A series includes several base unit models differentiated by I/O count and output type. Key article codes include CPM1A-10CDR-A (10 I/O, relay outputs), CPM1A-20CDR-A (20 I/O, relay outputs), CPM1A-30CDR-A (30 I/O, relay outputs), and CPM1A-40CDR-A (40 I/O, relay outputs). For transistor output versions, codes like CPM1A-10CDT-A and CPM1A-20CDT-A are available. The article code structure typically follows the pattern: CPM1A-[I/O count][Output type][Power supply variant], where 'C' indicates compact, 'D' for DC power, 'R' for relay, and 'T' for transistor outputs. Expansion I/O units such as CPM1A-8ED and CPM1A-16ED are also part of this category.
Business Benefits and Support
At Electric Automation Network, we provide genuine CPM1A PLCs with real-time pricing and global express shipping. Our team of specialized engineers offers personalized technical support for system integration, programming, and troubleshooting. Each product listing includes detailed technical documentation, wiring diagrams, and compatibility notes to ensure seamless implementation in your automation projects.
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