Schneider Electric XVBC21 Base And Cover Module

Description:

The TELEMECANIQUE XVBC21 Module is used in industrial signaling systems as the base unit and cover for Harmony XVB modular tower lights. Commonly installed in manufacturing facilities, conveyor systems, packaging machinery, process control equipment, and industrial automation panels where visual status indication is required, this base module provides the mechanical mounting and electrical connection point for stackable signaling units. Maintenance teams, OEM engineers, and system integrators use the XVBC21 for control panel builds, system upgrades, retrofit projects, preventive maintenance, and replacement of damaged or worn tower light bases.

Applications:

The TELEMECANIQUE XVBC21 Module is commonly used as the foundation for Harmony XVB signaling towers in industrial automation systems, assembly lines, machine tools, material handling equipment, packaging machinery, and process control installations. It supports modular visual and audible signaling devices, allowing operators to monitor machine status, alarms, and production conditions from a distance.

Technical Specifications:

• Manufacturer: TELEMECANIQUE
• Model / Part number: XVBC21
• Product type: Tower Light Base Unit with Cover
• Product family: Harmony XVB Universal
• Mounting diameter: 70 mm
• Material: Glass-reinforced polyamide base with polycarbonate cover
• Fixing mode: Direct or tube mounting
• Cable entry: Bottom or side entry
• Electrical connection: Standard input connector
• Assembly capacity: Supports up to 5 modular signaling units (without flash discharge tube)
• Protection rating: NEMA 4X (Indoor)
• Certifications: UL 508, CSA C22.2 No. 14, CCC, GOST
• Operating standard: EN/IEC 60947-5-1
• Application environment: Industrial signaling and machine status indication systems

Common Replacements:

• Schneider Electric XVB7C21B Tower Light Base Unit
• TELEMECANIQUE XVBC2B Tower Light Base Unit
• Schneider Electric Harmony XVB7 Base Module