Parameters Parameter Specification Product Line TeSys island - Digital Motor Control System Component Type Base Unit with Integrated 2-Port Ethernet Switch Commercial Reference STBXBE2100K Primary Function Mechanical mounting and electrical interconnection bus for TeSys island modules, with embedded network infrastructure. Integrated Network 2 x 10/100BASE-TX RJ45 ports with Auto-MDI/MDIX and Auto-Negotiation. Switch Function Integrated 2-port switch supporting line (daisy-chain) topology. 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., STBXDMC0200K) • 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 Screw terminal blocks for Ethernet ground connection and functional earth. Mounting DIN-rail (35 mm). Status Indicators LEDs for Ethernet port status (Link/Activity). 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; system rating depends on installed modules and enclosure). Standards & Certifications CE, UL, cUL, RoHS, REACH compliant.