SIRIUS compact starter direct starter for IO-Link 690 V DC 24 V 8...32 A IP20 Main circuit connection: plug-in, without terminals Control circuit connection: spring-loaded connection Compact starter for IO-Link SIRIUS 3RA64 for direct starting of standard three-phase motors up to 32 A. The devices combine the functions of circuit breakers, contactors and electronic overload relays and have a very high level of operational reliability. Low variance simplifies logistics. The compact design saves space in the control cabinet. The devices can be integrated into the Totally Integrated Automation concept thanks to the integrated IO-Link interface and provide extensive diagnostic data to the higher-level control system. Removable terminals make replacement easy. The devices are approved worldwide (e.g. IEC and UL/CSA). The compact starters are available as direct or reversing starters and are available with various setting ranges. Designed for DC operation, they are available with screw or spring-loaded connections. In addition to the 3RA68 feed-in system, operator panels, auxiliary contacts and terminals as well as connecting cables are available. Simple, efficient, always up-to-date - the SIRIUS modular system.