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The CPM2A-30CDR-D from Omron is a CPU unit designed for efficient control applications. It features 30 I/O points, including 18 DC input points and 12 relay output points, making it suitable for various automation tasks.
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| Manufacturer | Omron |
|---|---|
| Product Line | CPM2 |
| Part Number | CPM2A-30CDR-D |
| Weight | 0.63 lbs (0.28 kg) |
| CPU Type | CPU Unit with 30 I/O, relay output |
| Power Supply Voltage | 24 V DC |
| Power Consumption | 4.5 W |
| Voltage Range | 20.4–26.4 V DC |
| Input Points | 18, DC |
| Output Points | 12, relay |
| Dielectric Strength | 2300 V AC for 1 min |
| Noise Immunity | IEC61000-4-4, 2 kV |
| Execution Time | 0.64 µs (basic instructions) |
| Programming Language | Ladder |
| Program Capacity | 4096 words |
| I/O Capacity | Expandable to 90 points |
| Operating Temperature | 0–55°C |
| Timers and Counters | 256 (varied types) |
| Communication Ports | RS-232C, peripheral (multi-protocol) |
Omron's CPM2A-30CDR-D is an advanced CPU unit tailored for control systems and automation. It consists of 30 integrated I/O channels, including 18 DC input points and 12 relay output points. It operates with a direct power supply rated at 24 V DC and consumes 4.5 watts. The acceptable voltage range lies between 20.4 and 26.4 V DC, ensuring compatibility with various systems.
The CPM2A-30CDR-D, featuring a dielectric strength of 2300 V AC for 1 minute, is designed to withstand electrical surges, enhancing reliability. It also has inherent noise immunity classified under IEC61000-4-4 standards, rated at 2 kV, which safeguards it from disturbances. The module processes basic instructions with a swift execution time of 0.64 microseconds, which is advantageous for reactive applications.
Programming is executed in Ladder language, a widely used format for logic control. The CPU's program capacity can accommodate 4096 words, ensuring ample memory for various tasks. Additionally, the I/O capacity is expandable to 90 points to align with system requirements.
This device operates in ambient temperatures from 0 to 55 degrees Celsius. It includes 256 timers and counters of different types to support operational tasks. Communication capabilities are facilitated through RS-232C ports and peripheral interfaces that support multi-protocol communication. Overall, the CPM2A-30CDR-D is a versatile module suited for various automation needs.