PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC XB4BW28B5 - Illuminated Pushbutton Head
The SCHNEIDER ELECTRIC XB4BW28B5 is a Harmony XB4 series illuminated pushbutton head designed for industrial control and signaling applications. This metal-bezel, flush-mounting component provides momentary actuation with integrated green LED illumination, suitable for integration into control panels, machine interfaces, and process automation systems requiring robust and reliable operator interaction. It functions as a visual indicator and manual control input within electromechanical control circuits.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Illuminated Pushbutton Head with Integrated LED Light Block
- ELECTRICAL SPECS:
- LIGHT BLOCK VOLTAGE: 24V AC/DC
- LIGHT SOURCE: Integrated LED
- LIGHT COLOR: Green
- CONTACT BLOCK CONFIGURATION: Modular contact blocks (e.g., 1 NO, 1 NC) sold separately
- MECHANICAL/PHYSICAL:
- HEAD TYPE: Round, Flush
- ACTUATOR ACTION: Momentary
- ACTUATOR COLOR: Green
- BEZEL MATERIAL: Chromium Plated Metal
- MOUNTING DIAMETER: 22 mm
- INTERFACE/CONTROL:
- SIGNALING: Green LED Illumination
- CONTROL TYPE: Manual Actuation (Pushbutton)
- CONNECTION TYPE: Screw Clamp Terminals (for light block)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (front face)
- NEMA RATING: NEMA 13, NEMA 4X (front face)
- MOUNTING STYLE: Panel Mount, 22mm Cut-out
- OPERATING TEMPERATURE: -40 to 70 °C
- COMPATIBILITY/APPLICATION: Industrial control panels, machine interfaces, process control systems, automation equipment, safety circuits (when combined with appropriate contact blocks).