ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC XB4BG33 - Key Operated Selector Switch Head
SCHNEIDER ELECTRIC XB4BG33 is a Harmony XB4 series 22mm metal key operated selector switch head, engineered for robust industrial control applications. This three-position, stay-put actuator features key withdrawal exclusively in the center position, utilizing a Ronis 455 key for restricted access and operational mode selection. It integrates into control panels to provide secure, manual command input for machinery, process lines, and safety systems, requiring the addition of compatible Harmony XB4 contact blocks for electrical functionality.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Key Operated Selector Switch Head
- ELECTRICAL SPECS: Requires separate Harmony XB4 contact blocks for electrical switching functionality.
- MECHANICAL/PHYSICAL:
- NUMBER OF POSITIONS: 3
- KEY WITHDRAWAL POSITION: Center
- KEY TYPE: Ronis 455
- BEZEL MATERIAL: Chromium plated metal
- MOUNTING DIAMETER: 22 mm
- MECHANICAL DURABILITY: 1,000,000 cycles (typical for Harmony XB4 series)
- INTERFACE/CONTROL: Mechanical actuator interfaces with Harmony XB4 contact blocks.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (when properly assembled with contact blocks and enclosure)
- NEMA RATING: NEMA 13, NEMA 4X (when properly assembled with contact blocks and enclosure)
- MOUNTING STYLE: Panel mount, 22mm hole
- COMPATIBILITY/APPLICATION: Industrial control panels, machine safety circuits, access control systems, operational mode selection, compatible with Harmony XB4 contact blocks and light blocks.