Exploring Industrial PLC Automation in Bangladesh in 2024

Bangladesh’s industrial sector is on a roll. From textiles and garments to pharmaceuticals and shipbuilding, the country is rapidly establishing itself as a manufacturing powerhouse. But to maintain this momentum and compete on a global scale, industrial automation is no longer a luxury – it’s a necessity. This is where programmable logic controllers (PLCs) come in, playing a pivotal role in revolutionizing Bangladesh’s industrial landscape.

A robotic arm and PLC control panel symbolize Bangladesh's growing industrial automation powered by PLCs.
Industrial PLC Automation in Bangladesh – Revolutionizing Manufacturing

What is a PLC?

Think of a PLC as the brain of your industrial operation. It’s a ruggedized computer specifically designed to control machines and processes in a factory environment. PLCs excel at handling repetitive tasks, monitoring sensor data, and making real-time decisions based on programmed logic. They can communicate with various industrial devices – from motors and drives to sensors and HMIs (Human-Machine Interfaces) – providing a centralized control system for your entire production line.

Why is PLC Automation Crucial for Bangladesh’s Industries?

The benefits of implementing PLC automation in Bangladeshi industries are numerous:

  • Enhanced Productivity: PLCs tirelessly work 24/7, ensuring consistent production output. They automate repetitive tasks, freeing up human workers for more complex activities. This translates to increased efficiency and higher production volumes.
  • Improved Quality: PLCs ensure precise control over industrial processes, minimizing errors and maintaining consistent product quality. This is especially crucial for industries like pharmaceuticals and electronics, where even minor deviations can have significant consequences.
  • Reduced Costs: While there’s an initial investment in PLC hardware and programming, the long-term benefits outweigh the costs. Reduced labor requirements, minimized downtime due to errors, and lower energy consumption through optimized processes contribute to significant cost savings.
  • Enhanced Safety: PLCs can be programmed with safety protocols, ensuring a safer work environment for factory workers. They can monitor for potential hazards and take corrective actions to prevent accidents.
  • Increased Flexibility: PLCs are incredibly versatile. They can be easily reprogrammed to accommodate changes in production lines or introduce new products, making your manufacturing processes more adaptable.

The Rise of PLC Programming

As Bangladeshi industries embrace automation, the demand for skilled PLC programmers is surging. These professionals are the backbone of industrial automation, responsible for designing, developing, implementing, and maintaining PLC programs.

Here are some key aspects of PLC programming:

  • Skills in Demand: A competent PLC programmer should possess a strong understanding of automation principles, PLC hardware and software, ladder logic programming, and communication protocols. Familiarity with specific PLC brands like Siemens, Allen-Bradley, and Mitsubishi is a plus.
  • Educational Opportunities: Several institutes in Bangladesh offer PLC programming courses, catering to both beginners and experienced professionals seeking to upgrade their skills. Some universities even have dedicated programs in automation engineering.
  • Career Prospects: The job market for PLC programmers in Bangladesh is booming. Industrial automation companies, manufacturing facilities, and consulting firms are all actively seeking qualified PLC professionals, offering attractive salaries and career growth opportunities.

Beyond Programming: The PLC Ecosystem

A robust PLC ecosystem is essential for the sustained growth of industrial automation in Bangladesh. Here’s a closer look at some key players:

  • Industrial Automation Companies in Dhaka: Dhaka, the capital of Bangladesh, is a hub for industrial automation companies. These companies provide a range of services, including PLC programming, SCADA system development, HMI design, and industrial robot programming. They also offer consultation services to help businesses identify automation opportunities and implement effective solutions.
  • Training and Development: As the demand for PLC expertise grows, there’s a rising need for quality training programs. Several institutes in Bangladesh offer PLC programming training, equipping individuals with the necessary skills to enter the workforce. These programs cater to both fresh graduates and experienced professionals seeking to upskill themselves.
  • PLC Maintenance and Troubleshooting: Even the most robust PLCs require regular maintenance to ensure optimal performance. PLC maintenance service providers in Bangladesh offer preventative maintenance plans, troubleshooting services, and repairs to keep your automation systems running smoothly.

The Future of Industrial PLC Automation

The future of industrial automation in Bangladesh is bright. As industries continue to invest in automation solutions, the demand for PLCs and skilled PLC professionals will only escalate. Here are some exciting trends to look forward to:

  • The Rise of Industrial IoT (IIoT): PLCs will play a crucial role in integrating industrial processes with the Industrial Internet of Things (IIoT). By collecting and analyzing data from sensors and machines, IIoT can further optimize production processes, improve predictive maintenance, and enable real-time decision-making.
  • Cloud-Based PLC Programming: The emergence of cloud-based PLC programming platforms will offer greater flexibility and accessibility. Engineers will be able to program and monitor PLCs remotely and improving collaboration.


What are the benefits of using PLCs in Bangladeshi factories?

PLCs boost productivity, improve product quality, reduce costs through efficient processes and lower energy consumption, and enhance safety in the workplace.

How can I become a PLC programmer?

Develop a strong understanding of automation principles, PLC hardware and software, ladder logic programming, and communication protocols. Consider enrolling in PLC programming courses offered by institutes or universities.

Where can I find industrial automation companies?

Dhaka, the capital city, is a hub for such companies. They offer services like PLC programming, SCADA development, HMI design, and industrial robot programming. You can find them through online directories or industry associations.