Parameters Parameter Specification Product Line TeSys island - Digital Motor Control System Component Type Standard Base Unit (without integrated switch) Commercial Reference STBXBE1300K Primary Function Mechanical and electrical backbone for mounting and interconnecting TeSys island functional modules. Integrated Network Ports None. Network connectivity is provided by the installed Communication Module (CM). Bus Connection Provides the internal power and communication bus for connecting: • 1 x Power Supply Module (e.g., STBCPS2111K) • 1 x Communication Module (CM) (e.g., STBXDMC0100K for Modbus, STBXDMC0200K for Ethernet) • Up to 4 x Decentralized Modules (DM) (motor starters) Power Distribution Distributes 24V DC control power from the power supply module to all connected modules. Maximum Module Capacity Supports a total of 6 modules (1 PS + 1 CM + up to 4 DMs) on a single base unit. Connection Terminal for functional earth (FE) connection. Mounting DIN-rail (35 mm) mounting. Status Indicators Status indication is provided by the individual modules (PS, CM, DM) mounted on it. Operating Temperature -25°C to +60°C Storage Temperature -40°C to +85°C Relative Humidity 10% to 95% (non-condensing) Protection Class IP20 (for the base unit itself; final system rating depends on installed modules and enclosure). Standards & Certifications CE, UL, cUL, RoHS, REACH compliant.