How the simple DIN rail solves for modularity, flexibility, & convenience in industrial systems
earth connection is required. The unit delivers full power up to 55°C without derating over the entire input voltage span. Efficiency is better than 78% with a 115 volt AC input and it includes the full list of protection features including overvoltage, overcurrent, and over- temperature protection.
provided by the CP2E-N14DR-D series (Figure 5) from OMRON Automation and Safety. The CP2E Series Micro Pro is a compact and versatile controller designed for efficient data collection and seamless Machine to Machine (M2M) communication. Ideal for a wide range of industrial applications, it comes in three models to suit varying control needs: the CP2E-N Network Model with Ethernet connectivity and advanced 4-axis positioning, the CP2E-S Standard Model with axis control capabilities, and the CP2EE Essential Model for basic control tasks. The CP2E-N model stands out with two built-in Ethernet ports featuring switching functionality, up to three serial ports for open device connectivity, and a four- axis positioning function with linear interpolation.
All models offer battery- free operation for reduced maintenance, intuitive programming with function
blocks and structured text, and reliable performance in harsh environments with an operating temperature range of -20 to 60 °C. LED indicators on I/O terminals
further enhance usability by enabling quick and easy troubleshooting.
Power and dissipation issues Thermal issues must be assessed when using the DIN rail, especially when using it in cabinets or other enclosures. Since the DIN rail standard does not define a maximum power level or the physical arrangement of multiple power
Figure 4: The DRC-5V10W1AZ from Delta Electronics is a double isolated, low-power AC/DC DIN rail power converter, delivering 7.5 watts from a package measuring 91 x 56 x 18 mm. (Image source: Delta Electronics) PLCs are widely used in industrial and process control, so there’s a wide selection of DIN mountable units on the market. One interesting approach is
Figure 5: The CP2E series from Omron Safety and Automation (Image source: OMRON Automation and Safety)
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