C20-CPU73E | Omron PLCs/Machine Control

The C20-CPU73-E is a PLC module from the SYSMAC C20 series, categorized under "PLCs/Machine Control" and specified as a "PLC Module/Rack" for use in industrial automation and machine control systems. Identified by model number 3G2C7-CPU73-E, this module is designed to integrate seamlessly into programmable logic controller (PLC) systems, providing essential processing and control functionality for reliable, automated operation. It operates with a 24 VDC power supply, ensuring compatibility with standard industrial power sources, which supports efficient energy usage and stable power delivery for continuous operation within high-demand environments.

This PLC module features 16 NPN-type inputs, offering robust input flexibility for interfacing with a range of sensors, switches, and other control devices typically required in machine control applications. The NPN (Negative-Positive-Negative) input configuration allows it to support active-low input signals, which are common in many industrial setups where the sensor or device sends a low signal to activate the input. This configuration facilitates effective control within systems that require rapid, consistent responses from connected devices, enabling seamless data processing and relay of input signals to the PLC system.

Additionally, the C20-CPU73-E is equipped with 12 contact outputs, designed to enable direct control over various actuators, indicators, and other output devices that drive the physical operations in an automated system. These contact outputs are engineered to handle regular, high-frequency switching operations, ensuring durable performance and reliable response times. This output design is suitable for applications that require frequent switching of connected devices, such as motors, lights, or alarms, allowing the module to meet the demands of complex machine control tasks with high accuracy and dependability.

The 24 VDC input voltage further supports integration with common industrial devices, enabling consistent, safe operation within standard control systems. This input voltage aligns with typical industrial standards, ensuring compatibility with a wide range of other components in PLC-based setups. The compatibility with 24 VDC also enhances the module's adaptability in diverse environments, making it well-suited for both new installations and retrofitted systems that operate on similar voltage levels.