
E. Dold & Söhne GmbH & Co. KG
Safety switch and trapped key interlock system
SAFEMASTER STS - The key to more safety
Don‘t you wish you had a simple safety switch and trapped key interlock system to protect your dangerous working areas. If you are looking for a reliable, expandable, flexible and cost saving solution, then you have found the perfect product with our TÜV-approved system SAFEMASTER STS.
The SAFEMASTER STS Program consists of modules that can be individually combined and adapted to your application. They combine the advantages of safety switches, interlocks and key transfer in one system. The modular design allows systems to be assembled out of several units, or to modify and expand existing systems as required. All mechanical interlocks can be utilised in machine and plant concepts without wiring. They provide an economic and reliable proctection in wide applications.
With only a few single components, a number of individual interlock units can be assembled. The stainless steel units guarantee good stability. Extensive equipment allows a simple mounting.
https://www.dold.com/en/products/safety-switch-guard-lock-key-transfer/
Other products & services

Residual current monitor RN 5883

Insulation monitor RN 5897/020

Insulation fault location system RR 5886 / RR5887

Multifunction measuring relay UG 9400 - with Modbus RTU

Three-position enabling switch RE 6909 - Safe and ergonomic

Standstill monitor UG 6946

Speed and standstill monitor UH 5947

Speed and frequency monitor UH 6937

Radio controlled safety system UH 6900 - In pair mode
