Schneider Electric 170XTS02100 — Modbus Plus/RS485 Terminating RJ45 Resistor (Qty 2)

The 170XTS02100 Modbus Plus/RS485 Terminating RJ45 Resistor, manufactured by Schneider Electric, is an essential component for ensuring the proper functioning of Modbus Plus/RS485 communication networks. This resistor is designed to be used in pairs, with each pair consisting of two resistors.

The purpose of this resistor is to terminate the communication line, which helps to prevent signal reflection and improve signal quality. Signal reflection can occur when there is a mismatch in impedance between the device generating the signal and the termination point. This can lead to signal distortion and data errors. By terminating the communication line with the 170XTS02100 resistor, impedance matching is achieved, allowing for clear and accurate data transmission.

The 170XTS02100 resistor is specifically designed for use with Modbus Plus/RS485 networks, which are commonly used in industrial automation systems. These networks utilize a master-slave communication architecture, where a central controller (the master) communicates with various devices (the slaves). The 170XTS02100 resistor ensures that the communication lines are terminated properly, enabling reliable and efficient data exchange between the master and the slaves.