Werner Krämer

Starting device for an electromotor with integrated safety technology

Secure parameterisation of a security switching device

Coupling device for three bus systems

Actuator unit with at least two actuators and a secure control unit

Configuration comprising two contactors connected in series

Actuator unit with a base actuator an additional actuator and control unit

Method for producing data telegrams having CRC fields offering a reduced residual error probability

Error protected data transfer system and method

Vorkonfektioniertes schaltgerät zum sicheren und unsicheren schalten von ausgängen

Ensemble actionneur comportant un actionneur de base, un actionneur complementaire et une unite de commande