CJ1W-PRM21 OMRON

The CJ1W-PRM21 is a Profibus-DP master module designed for Omron's CJ1 series programmable logic controllers (PLCs). It enables the PLC to act as a master on a Profibus-DP network, facilitating communication with various Profibus-DP slave devices such as sensors, actuators, and other PLCs. This module supports transmission speeds ranging from 9.6 kbit/s to 12 Mbit/s, offering flexibility for different network requirements. It provides a substantial I/O capacity of 7k words, along with 25 words of CIO (CPU Internal I/O) for efficient data handling. The CJ1W-PRM21 features a 9-pin female sub-D connector for easy Profibus-DP network connection. A rotary switch simplifies node address configuration. The module requires a 5VDC power supply and consumes 400mA. This module is ideal for industrial automation applications where reliable and high-speed communication between a PLC and Profibus-DP devices is essential. Its robust design and comprehensive features make it a valuable component for integrating Omron PLCs into Profibus-DP networks. It ensures seamless data exchange and control within the automation system.