The Schneider Electric 490NAD91103 is a Profibus DP connector designed for communication adaptor applications. This connector facilitates reliable data exchange within industrial automation networks, ensuring efficient operation of connected devices. Its inclusion of an integrated terminator is crucial for maintaining signal integrity in Profibus DP systems.

Technical details

• Communication Protocol: Profibus DP
• Connector Type: Sub-D 9-pin male connector
• Integrated Terminator: Yes, for signal termination
• Functionality: Facilitates communication between master and slave devices on a Profibus DP network
• Housing Material: Typically robust industrial-grade plastic or metal for durability
• Data Transfer Rate: Supports standard Profibus DP data rates (e.g., 9.6 kbit/s to 12 Mbit/s)
• Wiring: Designed for easy field wiring of Profibus cables
• Compatibility: Suitable for use with various Schneider Electric communication adaptors and other Profibus DP compliant devices

Applications & compatibility

This Profibus DP connector is commonly employed in distributed control systems for manufacturing automation, particularly in applications requiring robust and high-speed serial communication. It is essential for connecting devices such as PLCs, remote I/O modules, and variable frequency drives on packaging lines, material handling systems, and process control equipment.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the 490NAD91103 or contact our technical team for cross-reference assistance with compatible Profibus components.