TWDXCAISO | Schneider Modbus Isolation for RS485 Serial Link

Product Description

Overview

The Schneider Electric TWDXCAISO is a Modbus Tap Isolation Box designed to enhance communication in RS485 serial link applications. This product is ideal for pre-polarized lines (2R 620Ohm), RS485 line isolation, and line end adaptor applications (RC 120Ohm, 1nF). It features a 24V DC external supply and is equipped with a screw terminal block and two RJ45 connectors for electrical connections. Its compact design makes it easy to mount on a 35mm symmetrical DIN rail, making it suitable for industrial automation and control systems.

Technical Specifications

• Model: TWDXCAISO

• Product Type: Modbus Tap Isolation Box

• Manufacturer: Schneider Electric

• Supply Voltage: 24V DC

• Weight: 0.2kg

• Mounting: 35mm symmetrical DIN rail mount

• Communication Type: RS485 serial link

• Line Isolation: RC 120Ohm, 1nF

• Pre-polarized: 2R 620Ohm

• Connectors: Screw terminal block and 2 x RJ45 connectors

• External Power Supply: 24V DC

• Packaging: Box

FAQ

What is the purpose of the Modbus Tap Isolation Box?
The TWDXCAISO provides isolation for RS485 serial link communication lines, ensuring reliable data transmission and preventing interference.

How does the TWDXCAISO connect to my system?
The isolation box connects via screw terminal blocks and RJ45 connectors, offering easy and secure electrical connections for your system.

What is the supply voltage for the TWDXCAISO?
The TWDXCAISO operates with a 24V DC external supply to ensure stable performance in industrial environments.

Is the TWDXCAISO easy to install?
Yes, it is designed for DIN rail mounting, which simplifies installation in industrial automation systems and control panels.

How long will it take to receive the product?
The standard lead time for the TWDXCAISO is approximately 5 weeks from the manufacturer.