Load monitoring safety - control - motion - interface With 40 years of experience in safety automation, motrona offers professional support in monitoring your crane system. No matter whether tower, overhead or gantry crane, with our DS series you can safely monitor every crane model. Our safety relays are successfully used in new crane construction as well as in the retrofit area. The autonomous use of the speed monitor ensures that the highest safety standards are fulfilled. Various functions can be monitored with a security level of SIL3 / PLe, including: • Winding and unwinding speed • Direction of rotation • Standstill and drift of the hoist rope Different limit values are selectable, depending on the inclination angle of the crane arm. motrona GmbH Zeppelinstraße 16 DE - 78244 Gottmadingen

The motion sequences preset in the DS series are suitable for a large number of applications. The MS640 small controller is a perfect addition for more complex monitoring functions. In contrast to the devices of the DS series, this device has an internal logic, with which individual security architectures can be programmed flexibly. The setting is possible without programming knowledge through a clear function matrix. Small controller MS640 • High level of external security (detection of electrical or mechanical errors on machines / sensors / cabling, etc.) • High level of internal security (detection...