B&R X20BT9400 | X20 Bus Transmitter Module

B&R X20BT9400 | Bus Transmitter Module for Remote X20 I/O Expansion

Overview

The B&R X20BT9400 is a bus transmitter module used to extend X20 I/O systems over long distances. Designed for use in modular and decentralized automation architectures, it connects to a bus receiver module (such as X20BR9400) to link a remote I/O node via RS-485-based X2X Link communication.

With robust performance, compact DIN rail design, and high-speed data transfer, it’s ideal for complex, distributed machine control systems.

Key Features

• Bus Transmitter for Remote Expansion – Enables long-distance I/O node communication

• X2X Link over RS-485 – High-speed deterministic protocol

• DIN Rail Mounting – Compact and cabinet-friendly design

• Compatible with B&R X20 System – Seamless integration

• Reliable Data Transfer – For decentralized industrial control

Technical Specifications

• Catalog Number: X20BT9400

• Product Type: Bus transmitter

• Interface: X2X Link (RS-485 based)

• Mounting: DIN rail

• Compatible Receiver: X20BR9400 or similar

• Distance Range: Up to 100 meters (with proper cabling and termination)

• Operating Temperature: 0°C to +55°C

• Protection Rating: IP20

• Weight: Approx. 100 g

Applications

• Distributed I/O Architectures – Remote cabinet or machine sections

• OEM Machine Builders – Modular, expandable designs

• Industrial Automation – Cost-effective, high-speed expansion

Why Choose the X20BT9400?

• Extend your control system with ease and speed

• Perfect for modular and space-saving setups

• Reliable RS-485 communication over long distances

Order Now

Available for fast global shipping. Pair it with X20BR9400 for a complete remote I/O link setup.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply