OPIS PRODUKTU
SCHNEIDER ELECTRIC ZB4-BK1833 - Key Switch Head
This SCHNEIDER ELECTRIC Harmony XB4 series key switch head is engineered for robust industrial control panel applications requiring secure operational mode selection or access control. It provides a maintained two-position switching function, actuated by a Ronis 455 key, and is designed for integration into standard 22mm diameter panel cutouts. This component is essential for implementing controlled system states and enhancing operational security in machinery, process control systems, and building automation infrastructure.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Key Switch Head
- ELECTRICAL SPECS: Not applicable to head electrical functionality determined by separately ordered Harmony XB4 contact blocks.
- MECHANICAL/PHYSICAL:
- NUMBER OF POSITIONS: 2
- ACTION: Maintained (Stay Put)
- KEY TYPE: Ronis 455
- KEY WITHDRAWAL: Position 1 (Left)
- MOUNTING DIAMETER: 22 mm
- BEZEL MATERIAL: Chromium plated metal
- INTERFACE/CONTROL: Mechanical actuation for compatible Harmony XB4 single or double contact blocks.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (front face)
- NEMA RATING: NEMA 13, NEMA 4X
- MOUNTING STYLE: Front panel mount
- OPERATING TEMPERATURE: -40 to 70 degrees C
- COMPATIBILITY/APPLICATION: Compatible with Harmony XB4 contact blocks and light blocks. Utilized in industrial control panels for access control, operational mode selection, and safety lockout functions across various industrial sectors.
