The global PLC Expansion Modules market size is predicted to grow from US$ million in 2025 to US$ million in 2031; it is expected to grow at a CAGR of %from 2025 to 2031.
The impact of the latest U.S. tariff measures and the corresponding policy responses from countries worldwide on market competitiveness, regional economic performance, and supply chain configurations will be comprehensively evaluated in this report.
PLC expansion modules are modular hardware components designed to extend the functionality of Programmable Logic Controllers (PLCs) in industrial automation systems. When a base PLC unit cannot accommodate the required number of input/output (I/O) points, communication ports, or functional units, expansion modules allow for scalable upgrades. These modules include digital I/O, analog I/O, communication, and motion control modules, and are widely used in sectors such as manufacturing, energy, transportation, public utilities, and water treatment. Featuring plug-and-play design, high reliability, and standardized interfaces, PLC expansion modules support modular system architecture and facilitate efficient maintenance. As industrial control systems evolve toward distributed and flexible configurations, the demand for PLC expansion modules continues to rise, making performance and compatibility key differentiators among suppliers.
Market Development Opportunities & Main Driving Factors
With the rise of smart manufacturing, Industry 4.0, and digital factories, PLC expansion modules are essential for achieving flexible and modular control. Automation upgrades among SMEs and the demand for retrofitting legacy systems are driving the rapid growth of modular PLC solutions.
Market Challenges, Risks, & Restraints
The market is highly competitive with widespread product homogenization and pricing pressure. Varying requirements across industries for compatibility, real-time performance, and safety add technical and certification costs. Global supply chain fluctuations may also impact key component availability.
Downstream Demand Trends
Downstream demand is shifting toward customization, distributed architecture, and remote control. Especially in smart logistics, energy management, and infrastructure automation, users prefer PLC systems with strong expansion and remote maintenance capabilities, increasing requirements for module integration and intelligence.
The āPLC Expansion Modules Industry Forecastā looks at past sales and reviews total world PLC Expansion Modules sales in 2024, providing a comprehensive analysis by region and market sector of projected PLC Expansion Modules sales for 2025 through 2031. With PLC Expansion Modules sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world PLC Expansion Modules industry.
This Insight Report provides a comprehensive analysis of the global PLC Expansion Modules landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on PLC Expansion Modules portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firmsā unique position in an accelerating global PLC Expansion Modules market.
This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for PLC Expansion Modules and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global PLC Expansion Modules.
This report presents a comprehensive overview, market shares, and growth opportunities of PLC Expansion Modules market by product type, application, key manufacturers and key regions and countries.
Segmentation by Type:
Analogue Input
Analogue Output
Analogue Input/Output
Segmentation by Application:
Power Industry
Machinery & Equipment
Industrial Manufacturing
Other
This report also splits the market by region:
Americas
United States
Canada
Mexico
Brazil
APAC
China
Japan
Korea
Southeast Asia
India
Australia
Europe
Germany
France
UK
Italy
Russia
Middle East & Africa
Egypt
South Africa
Israel
Turkey
GCC Countries
The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the company's coverage, product portfolio, its market penetration.
Siemens
Rockwell Automation
Schneider Electric
Mitsubishi Electric
ABB
Omron
Bosch Rexroth
Beckhoff Automation
Delta Electronics
Yokogawa Electric
Opto 22
Socomec
Phoenix Contact
Theben AG
Panasonic
Lovato
Honeywell
Crouzet
Eaton
Legrand
EA Elektro-Automatik
Key Questions Addressed in this Report
What is the 10-year outlook for the global PLC Expansion Modules market?
What factors are driving PLC Expansion Modules market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do PLC Expansion Modules market opportunities vary by end market size?
How does PLC Expansion Modules break out by Type, by Application?
Please Note - This is an on demand report and will be delivered in 2 business days (48 hours) post payment.
1 Scope of the Report
1.1 Market Introduction
1.2 Years Considered
1.3 Research Objectives
1.4 Market Research Methodology
1.5 Research Process and Data Source
1.6 Economic Indicators
1.7 Currency Considered
1.8 Market Estimation Caveats
2 Executive Summary
2.1 World Market Overview
2.1.1 Global PLC Expansion Modules Annual Sales 2020-2031
2.1.2 World Current & Future Analysis for PLC Expansion Modules by Geographic Region, 2020, 2024 & 2031
2.1.3 World Current & Future Analysis for PLC Expansion Modules by Country/Region, 2020, 2024 & 2031
2.2 PLC Expansion Modules Segment by Type
2.2.1 Analogue Input
2.2.2 Analogue Output
2.2.3 Analogue Input/Output
2.3 PLC Expansion Modules Sales by Type
2.3.1 Global PLC Expansion Modules Sales Market Share by Type (2020-2025)
2.3.2 Global PLC Expansion Modules Revenue and Market Share by Type (2020-2025)
2.3.3 Global PLC Expansion Modules Sale Price by Type (2020-2025)
2.4 PLC Expansion Modules Segment by Application
2.4.1 Power Industry
2.4.2 Machinery & Equipment
2.4.3 Industrial Manufacturing
2.4.4 Other
2.5 PLC Expansion Modules Sales by Application
2.5.1 Global PLC Expansion Modules Sale Market Share by Application (2020-2025)
2.5.2 Global PLC Expansion Modules Revenue and Market Share by Application (2020-2025)
2.5.3 Global PLC Expansion Modules Sale Price by Application (2020-2025)
3 Global by Company
3.1 Global PLC Expansion Modules Breakdown Data by Company
3.1.1 Global PLC Expansion Modules Annual Sales by Company (2020-2025)
3.1.2 Global PLC Expansion Modules Sales Market Share by Company (2020-2025)
3.2 Global PLC Expansion Modules Annual Revenue by Company (2020-2025)
3.2.1 Global PLC Expansion Modules Revenue by Company (2020-2025)
3.2.2 Global PLC Expansion Modules Revenue Market Share by Company (2020-2025)
3.3 Global PLC Expansion Modules Sale Price by Company
3.4 Key Manufacturers PLC Expansion Modules Producing Area Distribution, Sales Area, Product Type
3.4.1 Key Manufacturers PLC Expansion Modules Product Location Distribution
3.4.2 Players PLC Expansion Modules Products Offered
3.5 Market Concentration Rate Analysis
3.5.1 Competition Landscape Analysis
3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2023-2025)
3.6 New Products and Potential Entrants
3.7 Market M&A Activity & Strategy
4 World Historic Review for PLC Expansion Modules by Geographic Region
4.1 World Historic PLC Expansion Modules Market Size by Geographic Region (2020-2025)
4.1.1 Global PLC Expansion Modules Annual Sales by Geographic Region (2020-2025)
4.1.2 Global PLC Expansion Modules Annual Revenue by Geographic Region (2020-2025)
4.2 World Historic PLC Expansion Modules Market Size by Country/Region (2020-2025)
4.2.1 Global PLC Expansion Modules Annual Sales by Country/Region (2020-2025)
4.2.2 Global PLC Expansion Modules Annual Revenue by Country/Region (2020-2025)
4.3 Americas PLC Expansion Modules Sales Growth
4.4 APAC PLC Expansion Modules Sales Growth
4.5 Europe PLC Expansion Modules Sales Growth
4.6 Middle East & Africa PLC Expansion Modules Sales Growth
5 Americas
5.1 Americas PLC Expansion Modules Sales by Country
5.1.1 Americas PLC Expansion Modules Sales by Country (2020-2025)
5.1.2 Americas PLC Expansion Modules Revenue by Country (2020-2025)
5.2 Americas PLC Expansion Modules Sales by Type (2020-2025)
5.3 Americas PLC Expansion Modules Sales by Application (2020-2025)
5.4 United States
5.5 Canada
5.6 Mexico
5.7 Brazil
6 APAC
6.1 APAC PLC Expansion Modules Sales by Region
6.1.1 APAC PLC Expansion Modules Sales by Region (2020-2025)
6.1.2 APAC PLC Expansion Modules Revenue by Region (2020-2025)
6.2 APAC PLC Expansion Modules Sales by Type (2020-2025)
6.3 APAC PLC Expansion Modules Sales by Application (2020-2025)
6.4 China
6.5 Japan
6.6 South Korea
6.7 Southeast Asia
6.8 India
6.9 Australia
6.10 China Taiwan
7 Europe
7.1 Europe PLC Expansion Modules by Country
7.1.1 Europe PLC Expansion Modules Sales by Country (2020-2025)
7.1.2 Europe PLC Expansion Modules Revenue by Country (2020-2025)
7.2 Europe PLC Expansion Modules Sales by Type (2020-2025)
7.3 Europe PLC Expansion Modules Sales by Application (2020-2025)
7.4 Germany
7.5 France
7.6 UK
7.7 Italy
7.8 Russia
8 Middle East & Africa
8.1 Middle East & Africa PLC Expansion Modules by Country
8.1.1 Middle East & Africa PLC Expansion Modules Sales by Country (2020-2025)
8.1.2 Middle East & Africa PLC Expansion Modules Revenue by Country (2020-2025)
8.2 Middle East & Africa PLC Expansion Modules Sales by Type (2020-2025)
8.3 Middle East & Africa PLC Expansion Modules Sales by Application (2020-2025)
8.4 Egypt
8.5 South Africa
8.6 Israel
8.7 Turkey
8.8 GCC Countries
9 Market Drivers, Challenges and Trends
9.1 Market Drivers & Growth Opportunities
9.2 Market Challenges & Risks
9.3 Industry Trends
10 Manufacturing Cost Structure Analysis
10.1 Raw Material and Suppliers
10.2 Manufacturing Cost Structure Analysis of PLC Expansion Modules
10.3 Manufacturing Process Analysis of PLC Expansion Modules
10.4 Industry Chain Structure of PLC Expansion Modules
11 Marketing, Distributors and Customer
11.1 Sales Channel
11.1.1 Direct Channels
11.1.2 Indirect Channels
11.2 PLC Expansion Modules Distributors
11.3 PLC Expansion Modules Customer
12 World Forecast Review for PLC Expansion Modules by Geographic Region
12.1 Global PLC Expansion Modules Market Size Forecast by Region
12.1.1 Global PLC Expansion Modules Forecast by Region (2026-2031)
12.1.2 Global PLC Expansion Modules Annual Revenue Forecast by Region (2026-2031)
12.2 Americas Forecast by Country (2026-2031)
12.3 APAC Forecast by Region (2026-2031)
12.4 Europe Forecast by Country (2026-2031)
12.5 Middle East & Africa Forecast by Country (2026-2031)
12.6 Global PLC Expansion Modules Forecast by Type (2026-2031)
12.7 Global PLC Expansion Modules Forecast by Application (2026-2031)
13 Key Players Analysis
13.1 Siemens
13.1.1 Siemens Company Information
13.1.2 Siemens PLC Expansion Modules Product Portfolios and Specifications
13.1.3 Siemens PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.1.4 Siemens Main Business Overview
13.1.5 Siemens Latest Developments
13.2 Rockwell Automation
13.2.1 Rockwell Automation Company Information
13.2.2 Rockwell Automation PLC Expansion Modules Product Portfolios and Specifications
13.2.3 Rockwell Automation PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.2.4 Rockwell Automation Main Business Overview
13.2.5 Rockwell Automation Latest Developments
13.3 Schneider Electric
13.3.1 Schneider Electric Company Information
13.3.2 Schneider Electric PLC Expansion Modules Product Portfolios and Specifications
13.3.3 Schneider Electric PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.3.4 Schneider Electric Main Business Overview
13.3.5 Schneider Electric Latest Developments
13.4 Mitsubishi Electric
13.4.1 Mitsubishi Electric Company Information
13.4.2 Mitsubishi Electric PLC Expansion Modules Product Portfolios and Specifications
13.4.3 Mitsubishi Electric PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.4.4 Mitsubishi Electric Main Business Overview
13.4.5 Mitsubishi Electric Latest Developments
13.5 ABB
13.5.1 ABB Company Information
13.5.2 ABB PLC Expansion Modules Product Portfolios and Specifications
13.5.3 ABB PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.5.4 ABB Main Business Overview
13.5.5 ABB Latest Developments
13.6 Omron
13.6.1 Omron Company Information
13.6.2 Omron PLC Expansion Modules Product Portfolios and Specifications
13.6.3 Omron PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.6.4 Omron Main Business Overview
13.6.5 Omron Latest Developments
13.7 Bosch Rexroth
13.7.1 Bosch Rexroth Company Information
13.7.2 Bosch Rexroth PLC Expansion Modules Product Portfolios and Specifications
13.7.3 Bosch Rexroth PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.7.4 Bosch Rexroth Main Business Overview
13.7.5 Bosch Rexroth Latest Developments
13.8 Beckhoff Automation
13.8.1 Beckhoff Automation Company Information
13.8.2 Beckhoff Automation PLC Expansion Modules Product Portfolios and Specifications
13.8.3 Beckhoff Automation PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.8.4 Beckhoff Automation Main Business Overview
13.8.5 Beckhoff Automation Latest Developments
13.9 Delta Electronics
13.9.1 Delta Electronics Company Information
13.9.2 Delta Electronics PLC Expansion Modules Product Portfolios and Specifications
13.9.3 Delta Electronics PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.9.4 Delta Electronics Main Business Overview
13.9.5 Delta Electronics Latest Developments
13.10 Yokogawa Electric
13.10.1 Yokogawa Electric Company Information
13.10.2 Yokogawa Electric PLC Expansion Modules Product Portfolios and Specifications
13.10.3 Yokogawa Electric PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.10.4 Yokogawa Electric Main Business Overview
13.10.5 Yokogawa Electric Latest Developments
13.11 Opto 22
13.11.1 Opto 22 Company Information
13.11.2 Opto 22 PLC Expansion Modules Product Portfolios and Specifications
13.11.3 Opto 22 PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.11.4 Opto 22 Main Business Overview
13.11.5 Opto 22 Latest Developments
13.12 Socomec
13.12.1 Socomec Company Information
13.12.2 Socomec PLC Expansion Modules Product Portfolios and Specifications
13.12.3 Socomec PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.12.4 Socomec Main Business Overview
13.12.5 Socomec Latest Developments
13.13 Phoenix Contact
13.13.1 Phoenix Contact Company Information
13.13.2 Phoenix Contact PLC Expansion Modules Product Portfolios and Specifications
13.13.3 Phoenix Contact PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.13.4 Phoenix Contact Main Business Overview
13.13.5 Phoenix Contact Latest Developments
13.14 Theben AG
13.14.1 Theben AG Company Information
13.14.2 Theben AG PLC Expansion Modules Product Portfolios and Specifications
13.14.3 Theben AG PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.14.4 Theben AG Main Business Overview
13.14.5 Theben AG Latest Developments
13.15 Panasonic
13.15.1 Panasonic Company Information
13.15.2 Panasonic PLC Expansion Modules Product Portfolios and Specifications
13.15.3 Panasonic PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.15.4 Panasonic Main Business Overview
13.15.5 Panasonic Latest Developments
13.16 Lovato
13.16.1 Lovato Company Information
13.16.2 Lovato PLC Expansion Modules Product Portfolios and Specifications
13.16.3 Lovato PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.16.4 Lovato Main Business Overview
13.16.5 Lovato Latest Developments
13.17 Honeywell
13.17.1 Honeywell Company Information
13.17.2 Honeywell PLC Expansion Modules Product Portfolios and Specifications
13.17.3 Honeywell PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.17.4 Honeywell Main Business Overview
13.17.5 Honeywell Latest Developments
13.18 Crouzet
13.18.1 Crouzet Company Information
13.18.2 Crouzet PLC Expansion Modules Product Portfolios and Specifications
13.18.3 Crouzet PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.18.4 Crouzet Main Business Overview
13.18.5 Crouzet Latest Developments
13.19 Eaton
13.19.1 Eaton Company Information
13.19.2 Eaton PLC Expansion Modules Product Portfolios and Specifications
13.19.3 Eaton PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.19.4 Eaton Main Business Overview
13.19.5 Eaton Latest Developments
13.20 Legrand
13.20.1 Legrand Company Information
13.20.2 Legrand PLC Expansion Modules Product Portfolios and Specifications
13.20.3 Legrand PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.20.4 Legrand Main Business Overview
13.20.5 Legrand Latest Developments
13.21 EA Elektro-Automatik
13.21.1 EA Elektro-Automatik Company Information
13.21.2 EA Elektro-Automatik PLC Expansion Modules Product Portfolios and Specifications
13.21.3 EA Elektro-Automatik PLC Expansion Modules Sales, Revenue, Price and Gross Margin (2020-2025)
13.21.4 EA Elektro-Automatik Main Business Overview
13.21.5 EA Elektro-Automatik Latest Developments
14 Research Findings and Conclusion
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*If Applicable.
