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B&R X20DS438A digital I/O module for industrial automation

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B&R X20DS438A

by B&R Industrial Automation

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OverviewElevate your industrial automation capabilities with the B&R X20DS438A, a robust digital I/O module engineered for precision and reliability. As a cornerstone of the acclaimed B&R X20 series, this module seamlessly integrates both digital inputs and outputs into a single, compact unit. With four versatile digital inputs and four high-power digital outputs (24V DC, 2A per channel), the X20DS438A is the quintessential solution for real-time machine control, sophisticated process automation, and critical sensor-actuator integration in the most demanding industrial environments. Its design prioritizes efficient operation and streamlined control, making it an indispensable component for modern automated systems.Key Features 4 Digital Inputs (24V DC): Facilitates rapid and accurate signal acquisition from a diverse range of sensors and switches, ensuring immediate response times. 4 Digital Outputs (24V DC, 2A): Provides robust control over actuators, solenoids, and motors, enabling precise operational commands. High-Speed Processing: Engineered for exceptional speed, this module supports real-time automation control, vital for dynamic industrial applications. Galvanic Isolation: Guarantees superior electrical protection by isolating inputs, outputs, and the system bus, enhancing safety and system integrity. Short-Circuit & Overload Protection: Built-in safeguards significantly boost system reliability and operational safety by preventing damage from electrical faults. Compact & Modular Design: Its space-saving form factor and modularity ensure effortless integration within existing B&R X20 control systems, simplifying upgrades and expansions. LED Status Indicators: Offers clear, immediate visual diagnostics for both input and output channels, streamlining troubleshooting and maintenance. DIN Rail Mounting: Enables quick, secure, and tool-free installation, reducing setup time and effort. Technical Specifications Model: X20DS438A Number of Inputs: 4 digital inputs (24V DC) Number of Outputs: 4 digital outputs (24V DC, 2A per channel) Output Switching Type: High-side switching (PNP) Response Time: Fast signal processing for real-time applications Short-Circuit Protection: Yes Isolation: Galvanic isolation between channels and system Mounting Type: DIN rail Certifications: CE: Yes UL: Yes RoHS Compliant: Yes Ambient Conditions: Operating Temperature: 0 to 55°C Storage Temperature: -25 to 70°C Relative Humidity: 5% to 95% (non-condensing) Vibration Resistance: Designed for industrial automation environments Applications Industrial Automation: Provides precise control over sensors, actuators, and motors, optimizing automated processes. Machine Control: Ensures meticulous input and output management for complex machinery, enhancing operational accuracy. Process Automation: Supports advanced automated systems requiring robust and reliable digital control capabilities. Factory & Robotics: Delivers fast and dependable signal processing crucial for modern factory operations and robotic applications. Why Choose This Model?The B&R X20DS438A stands out as a superior choice for discerning industrial automation professionals due to its high-performance design and comprehensive feature set. This digital I/O module boasts lightning-fast switching capabilities, essential for real-time control, along with integrated short-circuit protection that significantly bolsters system reliability and longevity. Its seamless integration with existing B&R X20 automation systems ensures hassle-free deployment and scalability. The modular design, coupled with real-time monitoring and exceptionally robust construction, makes the X20DS438A an unparalleled solution for even the most demanding industrial control applications. Invest in the B&R X20DS438A for unwavering performance and peace of mind in your automated environments.Order NowSecure your B&R X20DS438A digital I/O module today and experience the pinnacle of industrial automation control.FAQQ: What makes the B&R X20DS438A suitable for demanding industrial settings?A: The module's robust construction, galvanic isolation, and short-circuit protection make it highly reliable and safe for harsh industrial environments.Q: Can this module be easily integrated into existing B&R X20 systems?A: Yes, its compact and modular design ensures seamless integration and simplifies any future upgrades or expansions within the B&R X20 control system.Q: What types of devices can the digital outputs control?A: The four digital outputs (24V DC, 2A each) can effectively control a variety of actuators, solenoids, and motors, providing precise operational commands.Q: Does the B&R X20DS438A offer protection against electrical faults?A: Absolutely, it includes built-in short-circuit and overload protection, significantly enhancing system reliability and operational safety.Q: What are the key benefits of its high-speed processing?A: High-speed processing ensures real-time automation control, which is critical for dynamic industrial applications requiring immediate response and precise management.

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$1,876.99
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PRODUCT DETAILS

B&R X20DS438A

Overview

This is a genuine B&R Industrial Automation component from the X20 System family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine B&R Industrial Automation catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader B&R Industrial Automation automation ecosystem
  • Engineered to integrate inside X20 System installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your B&R Industrial Automation equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same B&R Industrial Automation catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation B&R Industrial Automation platform with documented conversion notes for the X20 System family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model: X20DS438A
  • Number of Inputs: 4 digital inputs (24V DC)
  • Number of Outputs: 4 digital outputs (24V DC, 2A per channel)
  • Output Switching Type: High-side switching (PNP)
  • Response Time: Fast signal processing for real-time applications
  • Short-Circuit Protection: Yes
  • Isolation: Galvanic isolation between channels and system
  • Mounting Type: DIN rail
  • Certifications:
    • CE: Yes
    • UL: Yes
    • RoHS Compliant: Yes
  • Ambient Conditions:
    • Operating Temperature: 0 to 55°C
    • Storage Temperature: -25 to 70°C
    • Relative Humidity: 5% to 95% (non-condensing)
    • Vibration Resistance: Designed for industrial automation environments

Applications

  • Industrial Automation: Provides precise control over sensors, actuators, and motors, optimizing automated processes.
  • Machine Control: Ensures meticulous input and output management for complex machinery, enhancing operational accuracy.
  • Process Automation: Supports advanced automated systems requiring robust and reliable digital control capabilities.
  • Factory & Robotics: Delivers fast and dependable signal processing crucial for modern factory operations and robotic applications.

Why Choose the X20DS438A?

The B&R X20DS438A stands out as a superior choice for discerning industrial automation professionals due to its high-performance design and comprehensive feature set. This digital I/O module boasts lightning-fast switching capabilities, essential for real-time control, along with integrated short-circuit protection that significantly bolsters system reliability and longevity. Its seamless integration with existing B&R X20 automation systems ensures hassle-free deployment and scalability. The modular design, coupled with real-time monitoring and exceptionally robust construction, makes the X20DS438A an unparalleled solution for even the most demanding industrial control applications. Invest in the B&R X20DS438A for unwavering performance and peace of mind in your automated environments.

Availability & Shipping

  • In stock: X20DS438A ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every X20DS438A ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — B&R Industrial Automation

A: The module's robust construction, galvanic isolation, and short-circuit protection make it highly reliable and safe for harsh industrial environments.

Machine down? We ship parts the same day.

New, surplus, and refurbished B&R Industrial Automation inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Independent Supplier Notice

PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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