The Schneider Electric SR3MBU01BD is a Modbus network slave communication module designed for integration with the SR3 24 V DC smart relay system. This module facilitates communication within industrial automation networks, enabling the SR3 smart relay to act as a slave device on a Modbus network. Its primary function is to extend the control and monitoring capabilities of the SR3 smart relay by allowing it to exchange data with master devices.

Technical details

• Communication Protocol: Modbus RTU
• Network Type: Slave communication module
• Compatible System: Schneider Electric SR3 24 V DC smart relay
• Power Supply: Operates on 24 V DC (as specified by the compatible SR3 relay)
• Form Factor: Module designed for direct integration with SR3 smart relay base units
• Data Exchange: Supports serial communication for data transfer and command reception
• Functionality: Enables the SR3 smart relay to be addressed and controlled by a Modbus master device
• Indicators: Typically includes status LEDs for communication and power (refer to datasheet for specifics)

Applications & compatibility

This Modbus communication module is specifically engineered for applications utilizing the Schneider Electric SR3 24 V DC smart relay. It is commonly deployed in small to medium-sized automation projects where serial communication is required, such as on packaging machinery, simple control panels, or building automation systems. The module allows for seamless integration of the SR3 smart relay into existing Modbus networks for enhanced data acquisition and remote control.

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 SR3MBU01BD or contact our technical team for cross-reference assistance with compatible Schneider Electric SR3 components.