Introduction
The SAFEMASTER STS by E. DOLD & SÖHNE KG offers custom-made safety solutions designed to protect both personnel and machinery. The company leverages its extensive experience in manufacturing safety modules, systems, monitoring devices, and power electronics.

Advantages
The system is TÜV-approved and meets legal and CE safety requirements, providing protection up to Performance Level (PL) e / category 4. It features a robust stainless steel construction suitable for extreme conditions, such as dust and moisture, and offers a modular, expandable design.

System Components
The SAFEMASTER STS system is composed of several modules, including end modules, actuator modules, padlock modules, key modules, switch modules, and solenoid locking modules. These components can be combined to create various interlock units, ensuring stability and ease of installation.

Modular Design
The modular design allows for the assembly of systems from multiple units and the modification or expansion of existing systems. The mechanical interlocks can be used without wiring, providing economic and reliable protection across various applications.

Complete Safety Concept
The system offers a simple safety switch and trapped key interlock system, ideal for protecting dangerous working areas. It is reliable, expandable, flexible, and cost-effective.

Example Application
An example provided is a press with multiple access gates. Opening the main entry gate A during operation stops the machine immediately. To open maintenance gates B, a coded key must be used in a specific sequence, ensuring safety without wiring.

Conclusion
The SAFEMASTER STS is a comprehensive safety solution that combines safety switches, interlocks, and key transfer in one system, offering flexibility and reliability for various industrial applications.