ABB

ABB BMIO-01 3AXD50000021262 Modbus I/O Expansion Module

SKU BMIO-01 3AXD50000021262

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: ABB

  • Product No.: BMIO-01 3AXD50000021262

  • Country of origin:Finland

  • Product Type: Modbus I/O Expansion Modules

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 250g

  • Dimensions: 16.5 x 10.0 x 4.0 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The ABB BMIO-01 3AXD50000021262 is a dedicated Modbus I/O expansion module designed to extend the input and output capabilities of compatible industrial automation systems and variable frequency drives. This unit functions as a reliable interface extension, providing additional digital and/or analog signal channels alongside serial communication support to integrate seamlessly into broader control network architectures.

Engineered for deployment in demanding industrial environments, the BMIO-01 module facilitates local signal acquisition and control execution, reducing overall panel wiring complexity. It communicates via the Modbus protocol, allowing master controllers or drives to monitor and command expanded I/O points efficiently with deterministic performance.

Features

  • Provides expanded input and output capacity for ABB drives and compatible industrial control setups
  • Integrated Modbus protocol support for streamlined serial communication with automation controllers
  • Compact modular design intended for internal drive mounting or dedicated control panel installation
  • Standardized connection terminals for straightforward integration of digital and analog field signals
  • Built to meet industrial EMC and environmental operating standards for continuous reliability

Applications

  • Industrial motor control systems requiring supplementary I/O points
  • HVAC and pumping stations needing localized sensor monitoring and relay outputs
  • Manufacturing automation lines integrated with Modbus RTU network architectures
  • Retrofit and expansion projects upgrading existing drive and PLC I/O capacity

Technical Specifications

Parameter Specification
Manufacturer ABB
Exact Model / Ordering Number BMIO-01 3AXD50000021262
Product Type Modbus I/O Expansion Module
Communication Protocol Modbus
Mounting Type Internal drive or panel mount
Country of Origin Finland

Connections / Interfaces

Interface Function
Modbus Port Serial communication interface for master/slave network connection
I/O Terminals Removable screw terminals for digital and/or analog signal wiring
Drive Interface Direct plug-in or ribbon cable connection to host drive control board

Installation Guidelines

    Verify that the catalog number BMIO-01 3AXD50000021262 matches your system requirements. Ensure all power sources to the host drive and control panel are completely de-energized and locked out before installation. Inspect the module for any transit damage prior to mounting. Mount the expansion module securely into the designated slot or enclosure location following standard hardware practices. Connect field wiring and communication cables to the appropriate terminals according to the system wiring diagram. Reapply power and configure the host controller or drive parameters to recognize the newly expanded I/O channels.

FAQ

What is the primary function of the ABB BMIO-01 3AXD50000021262?
The ABB BMIO-01 3AXD50000021262 serves as a Modbus I/O expansion module, designed to add supplementary input and output channels and serial communication capabilities to compatible industrial drives and control systems.

What communication protocol does the BMIO-01 module support?
The ABB BMIO-01 3AXD50000021262 supports the Modbus protocol, enabling seamless data exchange and network integration with industrial master controllers.

Where is the ABB BMIO-01 3AXD50000021262 manufactured?
The ABB BMIO-01 3AXD50000021262 is manufactured in Finland as part of ABB's standard industrial automation and drive accessory line.

How is the BMIO-01 expansion module connected to the control system?
The ABB BMIO-01 3AXD50000021262 connects via dedicated drive interface terminals for internal data exchange alongside physical screw terminals for field signal and Modbus network wiring.

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Finland

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