Advancements in Lift Safety: PESSRAL - Programmable Electronic System

Lifts have long been esteemed as one of the most secure means of transportation, thanks to the reliability of their mechanical and electrical components. However, the lift industry is witnessing a steady rise in the adoption of programmable electronic systems, further enhancing safety standards and functionality.

Introducing PESSRAL: Programmable Electronic System in Safety-Related Applications for Lifts

Programmable electronic systems, commonly known as PESSRAL (Programmable Electronic System in Safety-Related Applications for Lifts), transform safety components into ?digital safety functions and even consolidate various formerly separate safety functions onto a single integrated circuit (IC) board. These software-based systems elevate safety standards by dynamically and intelligently responding to hazardous situations such as emergency stops or lockouts.

Enhanced Safety: Elevators are critical transportation systems and ensuring the highest level of safety is of paramount importance. PESSRAL incorporates advanced software-based safety functions that dynamically and intelligently respond to hazardous situations. By replacing mechanical components prone to wear and tear, PESSRAL reduces the risk of malfunctions, providing a more reliable and secure elevator experience. The implementation of PESSRAL has been shown to decrease incidents of individuals getting trapped in elevators, demonstrating its efficacy in enhancing safety.

Cost Efficiency: Traditional elevators with mechanical components often require intensive maintenance and repairs, leading to significant costs and downtime. PESSRAL's electronic systems require fewer moving parts, resulting in reduced maintenance needs and lower associated costs. In addition, PESSRAL can be maintained remotely e.g. by software updates over the air.

Remote Monitoring and Optimization: PESSRAL enables remote monitoring of elevator operations, providing valuable insights into performance, usage patterns, and maintenance requirements. Lift operators can utilize IoT applications to track elevator metrics, detect potential issues in advance, and optimize maintenance and repair activities. With remote monitoring capabilities, operators can enhance efficiency, plan maintenance activities more effectively, and ensure the elevators operate at their optimal performance levels.

Future-Readiness and Innovation: As the world moves towards greater digitalization, elevators equipped with PESSRAL demonstrate a commitment to embracing new technologies and staying ahead of the curve. PESSRAL's programmable electronic systems allow for continuous improvements, updates, data exchange and the possibility of integration with emerging technologies. Elevator manufacturers and operators leveraging PESSRAL can adapt to changing market demands, incorporate innovative features, and provide an enhanced user experience.

While PESSRAL brings numerous benefits, it is important to acknowledge and address potential risks associated with its usage. Some of the key risks include:

Cybersecurity Vulnerabilities: PESSRAL relies on programmable software-based systems and IoT-connectivity, making it susceptible to cybersecurity threats. Unauthorized access, data breaches, or malicious attacks on the system can compromise elevator safety and functionality. Elevator operators and manufacturers must implement robust cybersecurity measures, including secure authentication, encryption protocols, regular software updates, and monitoring systems, to mitigate these risks effectively.

System Malfunctions: Like any electronic system, PESSRAL may be prone to occasional malfunctions, failures or software bugs. These issues could impact the operation and safety of the elevator. Thorough testing, quality control, and continuous system monitoring are essential to identify and address any potential malfunctions promptly. Manufacturers and operators must establish effective maintenance and troubleshooting protocols to minimize the risk of system failures.

Training and Knowledge Requirements: PESSRAL introduces a shift from traditional mechanical systems to software-based electronic solutions. This transition may require additional training and knowledge for maintenance personnel, technicians, and operators to understand the intricacies of PESSRAL and its maintenance requirements. Adequate training programs and support must be provided to ensure competent operation and maintenance of PESSRAL-equipped elevators.

By proactively addressing these risks, the benefits of PESSRAL can be realized while ensuring the highest level of safety and reliability in elevator systems. As a result, certification plays a vital role in ensuring the reliability and safety of PESSRAL

Safety Assurance: By certifying PESSRAL, independent Notified Bodies, such as TüV SüD, validate that the system meets stringent national and international safety standards. This reassurance gives lift manufacturers, operators, and users the confidence that PESSRAL has undergone thorough evaluation and will perform reliably in critical situations.

Compliance with Regulations: Certifying PESSRAL ensures that the system adheres to relevant safety guidelines and compliance requirements, allowing lift manufacturers and operators to meet legal obligations. Compliance with standards not only enhances safety but also minimizes liability risks for both, manufacturer and operator.

Risk Mitigation: PESSRAL introduces new digital opportunities but also introduces potential risks, such as cyber threats. Certification processes can include assessment and verification of the effectiveness of the PESSRAL components cybersecurity measures, reducing the risk of unauthorized access, data breaches, and system vulnerabilities. By certifying PESSRAL components against cybersecurity in addition, organizations can proactively address these risks and implement robust security measures to safeguard the system and its users.

Market Differentiation: Certified systems demonstrate a commitment to safety and reliability, enhancing brand reputation and customer trust. Certification acts as a clear differentiator, highlighting the quality and compliance of PESSRAL compared to uncertified alternatives in the market.

By certifying PESSRAL, stakeholders can ensure that elevators equipped with this technology meet rigorous safety standards, comply with regulations, mitigate risks, gain a competitive edge, and contribute to the overall advancement of elevator safety.

Partner with TüV SüD for Safe and Secure Lift Operations

As a trusted and globally recognized certification body with deep industry expertise and a strong reputation. TüV SüD’s comprehensive evaluation and testing processes ensure PESSRAL meets stringent safety standards, while our global recognition enhances market acceptance. TüV SüD's collaborative approach and additional support services provide guidance and streamline the certification process. By working with us, elevator manufacturers and operators can ensure their elevators are certified to the highest safety standards, gain a competitive edge, and instill confidence among the users.

For more information, please visit our website: https://www.tuvsud.com/en/industries/real-estate/lifts-cranes-and-conveyors/lifts-and-escalators