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Omron CPM2 CPM2A-40CDRDOMS

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CPM2A-40CDRDOMS

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The CPM2A-40CDRDOMS by Omron is a versatile controller equipped with 40 I/O points. With a DC input voltage range of 20.4 to 26.4 volts, this device is designed for precise control in various applications.

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Technical specifications for CPM2A-40CDRDOMS

ManufacturerOmron
Product TypeController with 40 I/O points
Product LineCPM2
Part NumberCPM2A-40CDRDOMS
Weight3.00 lbs (1.36 kg)
Input Voltage Range20.4 V DC to 26.4 V DC
External Power Supply Capacity24 V DC, 300 mA (AC-powered versions)
Power ConsumptionMax 6 watts
Control MethodStored program execution, cyclic scan, direct output refresh
Programming LanguageLadder logic diagram
Program Capacity4,096 steps
Input Points24 digital (DC-powered)
Output Points16 relay-based outputs
Execution Speed0.64 µs per LD, 7.8 µs per MOV
Operating Temperature Range0°C to 55°C
Communication PortsRS-232C and peripheral interface
Timer and Counter SupportUp to 256 units
High-Speed Counter Functionality20 kHz (single-phase), 5 kHz (dual-phase)
Memory BackupFlash memory, 5-year battery lifespan at 25°C
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The Omron CPM2A-40CDRDOMS is a compact controller with 40 I/O points to facilitate efficient process control. This unit operates within a DC input voltage range of 20.4 to 26.4 volts, making it suitable for various applications. The maximum power consumption is kept low at 6 watts, ensuring it operates efficiently. If AC-powered versions are used, it can provide 24V DC at 300 mA from an external supply.

The controller's programming is streamlined via the ladder logic diagram language, and it can accommodate programs with a total capacity of 4,096 steps. Regarding performance, the CPM2A-40CDRDOMS offers 24 digital input points and 16 relay-based outputs for effective control operations.

Execution speed is critical, with 0.64 microseconds allocated for loading operations (LD) and 7.8 microseconds for move operations (MOV). The device operates efficiently from 0°C to 55°C, making it suitable for various environments.

Communication capabilities include RS-232C and a peripheral interface for flexible connectivity solutions. This controller can manage up to 256 units of timers and counters, providing versatility in monitoring and control. It also supports high-speed counting at 20 kHz for single-phase and 5 kHz for dual-phase signals, enabling accurate and rapid counting applications.

For data retention, the controller utilizes flash memory with a battery lifespan of five years at 25°C. This feature ensures that vital programming and settings are preserved even during power outages.