Techman Robot has secured IEC 62443-4-2 Security Level 2 (SL2) cybersecurity certification for its TM AI Cobot S Series following an independent assessment by DEKRA, adding an independently verified security layer to collaborative robots designed for connected manufacturing environments.
AI Cobots Face a New Cybersecurity Requirement
Industrial robots are becoming increasingly connected as manufacturers deploy artificial intelligence, machine vision and data-driven automation on factory floors. That connectivity is also expanding the potential attack surface around robotic equipment, making cybersecurity an increasingly important consideration alongside performance and automation capabilities.
Techman Robot’s certification of its TM AI Cobot S Series under IEC 62443-4-2 Security Level 2 addresses that issue at the product level. The certification, awarded following an independent assessment by DEKRA, provides manufacturers and system integrators with a reference point for evaluating the cybersecurity capabilities of the collaborative robot platform.
IEC 62443-4-2 defines security requirements for components used in industrial automation and control systems. Its application to collaborative robots is significant as robotic systems increasingly interact with manufacturing equipment, industrial networks, software platforms and enterprise data infrastructure.
The development comes as the industry moves toward what Techman describes as Physical AI—AI systems capable of interacting with the physical world through machines and robots.
From AI Intelligence to Physical Execution
Techman Robot’s TM AI Cobot platform combines built-in vision, artificial intelligence and robotic execution through its SEE • THINK • ACT approach.
The architecture reflects a broader transition in industrial automation. Traditional industrial robots have generally executed predefined movements, while newer systems increasingly use computer vision and AI to interpret environments, make decisions and respond to changing conditions.
That evolution creates additional cybersecurity considerations.
A connected AI-enabled robot can potentially exchange information with cameras, production equipment, manufacturing execution systems, industrial networks and cloud or edge infrastructure. Protecting those connections becomes part of the broader security requirements for smart factories.
For manufacturers, cybersecurity therefore cannot be treated solely as an IT concern. A compromised robotic system could potentially affect production availability, operational data and the wider industrial environment.
The IEC 62443-4-2 certification gives customers an independently assessed benchmark for the security capabilities incorporated into the TM AI Cobot S Series.
Why IEC 62443 Matters for Industrial Robotics
IEC 62443 is designed specifically around cybersecurity for industrial automation and control environments. Unlike general-purpose cybersecurity frameworks, the standard considers the requirements of industrial components and the operational conditions in which they function.
For system integrators, certification can simplify part of the technology assessment process by providing evidence that a product has undergone an independent security evaluation.
That becomes particularly relevant as factories combine robots from multiple vendors with industrial controllers, sensors, networking equipment and manufacturing software. Security weaknesses in any connected component can have implications beyond an individual machine.
Techman Robot’s SL2 certification does not eliminate those risks, nor does certification by itself secure an entire manufacturing environment. Instead, it provides a verified security foundation at the robot-product level that can form part of a broader defense strategy.
Product Security Extends Beyond Certification
Techman Robot is also positioning cybersecurity as a product lifecycle issue rather than a one-time certification exercise.
The company says the TM AI Cobot has established mechanisms covering vulnerability management, incident reporting and security updates. It is also continuing to strengthen those processes in line with requirements associated with the European Union Cyber Resilience Act (CRA).
That direction reflects a broader shift in industrial cybersecurity. Connected products increasingly need processes for identifying vulnerabilities, responding to security incidents and distributing updates throughout their operational lifecycles.
For industrial robotics, maintaining those capabilities can be particularly important because equipment may remain deployed for years and can become deeply integrated into production processes.
Physical AI Raises the Security Stakes
The emergence of Physical AI could make this issue more pressing.
AI models and software agents are increasingly moving from digital environments into machines that can perceive and manipulate physical surroundings. In manufacturing, that includes robots capable of using vision and AI to respond to production conditions.
The combination of AI and robotics could support more adaptive automation, but it also means that the security of AI-enabled machines becomes connected to the security of the physical processes they control.
Companies including NVIDIA, Siemens and other industrial technology providers are developing platforms around accelerated computing, industrial AI and robotics, while manufacturers are increasingly exploring AI-enabled automation. In that environment, cybersecurity certification could become an important differentiator for robotic systems intended for connected factories.
Techman Robot’s IEC 62443-4-2 SL2 certification is therefore less about adding a security badge to an existing robot and more about addressing a structural requirement of AI-enabled industrial automation.
As collaborative robots become more intelligent and more deeply integrated with factory systems, manufacturers will need to evaluate not only what robots can see, decide and execute, but also how securely those capabilities operate throughout the product lifecycle.
Market Landscape
Industrial robotics is moving toward greater integration of AI, machine vision, edge computing and connected manufacturing systems. This creates opportunities for more flexible automation while increasing the importance of industrial cybersecurity.
The regulatory environment is also evolving. Europe’s Cyber Resilience Act is pushing manufacturers of products with digital elements toward stronger vulnerability management and security processes. Meanwhile, IEC 62443 provides a widely recognized framework for cybersecurity in industrial automation and control systems.
As Physical AI moves from research and pilots into production, cybersecurity is likely to become an increasingly important part of the evaluation criteria for AI-enabled robots, alongside accuracy, safety, interoperability and total cost of ownership.
Top Insights
- Techman Robot’s TM AI Cobot S Series has received independently assessed IEC 62443-4-2 Security Level 2 cybersecurity certification from DEKRA.
- The certification provides manufacturers with an independently verified reference for evaluating cybersecurity capabilities in connected collaborative robots.
- AI-enabled robots create new security considerations as they connect with industrial equipment, networks, manufacturing systems and data infrastructure.
- Techman Robot is extending cybersecurity beyond certification through vulnerability management, incident reporting and security-update mechanisms.
- Physical AI could make cybersecurity increasingly important as intelligent machines gain greater autonomy over physical manufacturing processes.
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