DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC XB7NS9444 - Monolithic Push Button with LED
This component is a Harmony XB7 series monolithic control unit, designed for industrial panel integration. It functions as a momentary push button with an integrated 24V AC/DC LED indicator and a 1 Normally Open (NO) plus 1 Normally Closed (NC) contact block. This unit is suitable for general-purpose machine control, signaling, and operator interface applications in manufacturing, process control, and building automation systems.
Technical Specifications:
- SERIES/FAMILY: Harmony XB7
- COMPONENT TYPE: Monolithic Push Button
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- LED VOLTAGE: 24V AC/DC
- CONTACT MATERIAL: Silver alloy
- RATED INSULATION VOLTAGE (Ui): 250V (IEC 60947-1)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 4 kV (IEC 60947-1)
- MECHANICAL/PHYSICAL:
- OPERATOR TYPE: Spring return, momentary
- HEAD TYPE: Flush, unmarked
- COLOR: Black
- MOUNTING DIAMETER: 22 mm
- MATERIAL: Plastic
- MECHANICAL DURABILITY: 10,000,000 cycles
- INTERFACE/CONTROL:
- SIGNALING: Integrated LED indicator
- OPERATION: Push-to-activate, spring-return
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP65 (front panel)
- NEMA RATING: NEMA 4X (front panel)
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -40 to 70 °C
- MOUNTING STYLE: Panel mount, single hole
- COMPATIBILITY/APPLICATION: Industrial control panels, machine interfaces, process control systems, general signaling applications.