Schneider Electric STBXBA2400EOS Extension Base

Description:

The Telemecanique STBXBA2400 Advantys STB EOS extension base is an end-of-segment mounting base used in Advantys STB distributed I/O systems for internal island bus extensions. Commonly installed in industrial automation panels, PLC-based machine control systems, manufacturing equipment, and distributed I/O networks where an end-of-segment extension module is required. Maintenance teams, OEMs, and system integrators use this extension base for system expansion, replacement, retrofit projects, and distributed automation installations.

Applications:

The Telemecanique STBXBA2400 EOS extension base provides the physical mounting and electrical interface for Advantys STB end-of-segment (EOS) modules used to extend the island bus between distributed I/O segments. It is widely used in factory automation, process control systems, material handling equipment, packaging machinery, and PLC-controlled production lines where reliable distributed I/O communication and modular system expansion are required.

Technical Specifications:

• Manufacturer Part Number (MPN): STBXBA2400
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: EOS Extension Base
• Product Series: Advantys STB Distributed I/O
• Base Type: End-of-Segment (EOS) Mounting Base
• Compatible Module: STB XBE1000 EOS Module
• System Compatibility: Advantys STB Distributed I/O Solution
• Base Width: 18.4 mm (0.72 in)
• Mounting Style: 35 mm DIN Rail
• Function: Supports internal island bus extension between I/O segments
• Field Connections: Left-side island bus contacts; no right-side bus contacts
• Application: Distributed I/O system expansion
• Replacement Type: OEM direct replacement

Common Replacements:

• Schneider Electric STBXBA2400
• Telemecanique STBXBA2400
• OEM equivalent STBXBA2400