Schneider Electric STBXBE1100 EOS Extension Module

Description:

The Telemecanique STBXBE1100 Advantys STB EOS extension module is an end-of-segment communication module designed to extend the internal island bus in Modicon STB distributed I/O systems. Commonly installed in PLC control panels, factory automation equipment, process control systems, and distributed I/O architectures requiring multiple island bus segments. Maintenance teams, OEMs, and system integrators use this extension module for equipment replacement, distributed I/O expansion, automation retrofits, and industrial control system upgrades.

Applications:

The Telemecanique STBXBE1100 EOS extension module enables communication between Advantys STB island bus segments by connecting to a compatible BOS module through an extension cable. It is widely used in manufacturing plants, conveyor systems, packaging machinery, material handling equipment, and process automation applications where distributed I/O architecture improves system flexibility, scalability, and maintenance efficiency.

Technical Specifications:

• Manufacturer Part Number (MPN): STBXBE1100
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: EOS Internal Bus Extension Module
• Product Series: Advantys STB / Modicon STB
• Module Function: End-of-Segment (EOS) Island Bus Extension
• Communication Interface: Internal Island Bus (IEEE 1394/FireWire interface)
• Supply Voltage: 19.2–30 VDC
• Input Current: 310 mA @ 24 VDC (typical full load)
• Maximum Current: 1.2 A
• Internal Power Dissipation: 2 W @ 24 VDC
• Mounting Style: STB Modular Base Mount
• Protection Rating: IP20
• Operating Temperature: 0 to 60°C
• Compatible Systems: Advantys STB / Modicon STB Distributed I/O Systems
• Product Version: PV 01
• Revision Level: RL 03
• Replacement Type: OEM direct replacement
• Product Status: Discontinued; replaced by the STBXBE1100K kit and the Modicon Edge I/O NTS platform for new installations.

Common Replacements:

• Schneider Electric STBXBE1100K
• Modicon Edge I/O NTS
• OEM equivalent STBXBE1100