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CPM2A-20CDRAQ
The CPM2A-20CDRAQ unit by Omron functions as a CPU unit specifically equipped with relay outputs. It features a range of 12 DC input points and 8 relay output points, suitable for various automation tasks.
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Technical specifications for CPM2A-20CDRAQ
| Manufacturer | Omron |
|---|---|
| Product Type | CPU Unit with Relay Outputs |
| Product Line | CPM2 |
| Part Number | CPM2A-20CDRAQ |
| Weight | 1.38 lbs (0.62 kg) |
| Input Points | 12 DC input points |
| Output Points | 8 relay output points |
| Power Supply Type | AC Power Supply |
| Input Voltage Range | 100 to 240 V AC, 50/60 Hz |
| Power Consumption | Maximum 60 VA |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 75°C |
| Humidity Range | 10% to 90% (non-condensing) |
| Shock Resistance | 147 m/s² in X, Y, and Z directions |
| Vibration Resistance | 10–57 Hz, 0.075-mm amplitude; 57–150 Hz, 9.8 m/s² acceleration |
| High-Speed Counter | Single-phase: 20 kHz; Two-phase: 5 kHz |
| Program Capacity | 4,096 words |
| Built-In Communication Ports | Peripheral and RS-232C ports |
| Memory Backup | Flash memory and battery backup; battery life ~5 years at 25°C |
The CPM2A-20CDRAQ by Omron is a CPU unit outfitted with relay outputs designed for various automation applications. It comprises 12 DC input points and provides 8 relay outputs, making it a versatile choice for control systems.
This unit is powered by an AC power supply and operates efficiently within an input voltage range of 100 to 240 V AC at a frequency of 50/60 Hz. The maximum power consumption is capped at 60 VA. Regarding temperature management, the unit functions well in ambient temperatures from 0°C to 55°C, while it can be stored under wider temperature variations between -20°C and 75°C. Humidity controls are also essential, with the CPM2A-20CDRAQ rated for 10% to 90% relative humidity without condensation.
The unit demonstrates higher resilience features, including shock resistance rated at 147 m/s² along the X, Y, and Z axes and vibration resistance within the frequency ranges of 10 to 57 Hz at 0.075-mm amplitude and 57 to 150 Hz, achieving an acceleration of 9.8 m/s².
Regarding processing speed, the high-speed counter can operate at 20 kHz for single-phase and 5 kHz for two-phase setups, allowing for precise measurement and control. Additionally, the program capacity stands at 4,096 words, supporting robust programming. It includes built-in communication ports for peripheral and RS-232C connections, simplifying interfacing with other devices. For memory integrity, the unit incorporates flash memory and a battery backup system, with an approximate battery lifespan of 5 years at 25°C, ensuring data is retained during power interruptions.
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