OPIS PRODUKTU
SCHNEIDER ELECTRIC XB4BS9442 - Mushroom Head Latching Push Button
This SCHNEIDER ELECTRIC Harmony XB4 series control unit is a 22mm diameter mushroom head push button designed for industrial machine control panels. It provides a maintained (latching) switching action, suitable for applications requiring a persistent ON/OFF state or as a general-purpose stop function. The unit integrates a robust chromium-plated metal bezel and a red actuator, ensuring durability and clear operational identification within demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Mushroom Head Latching Push Button
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED OPERATIONAL CURRENT (AC-15, A600): 6A @ 120V, 3A @ 240V, 1.2A @ 600V
- RATED OPERATIONAL CURRENT (DC-13, Q600): 0.55A @ 125V, 0.27A @ 250V
- CONVENTIONAL FREE AIR THERMAL CURRENT: 10A
- RATED INSULATION VOLTAGE: 600V (IEC 60947-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV (IEC 60947-1)
- MECHANICAL/PHYSICAL:
- ACTUATOR TYPE: Mushroom Head, Latching (Push-Pull)
- ACTUATOR COLOR: Red
- MOUNTING DIAMETER: 22mm
- MATERIAL: Chromium-plated metal bezel, plastic body
- MECHANICAL DURABILITY: 300,000 cycles
- INTERFACE/CONTROL:
- TERMINALS: Screw clamp terminals (compatible with 1 x 0.22...2 x 2.5 mm² flexible cable with or without cable end)
- OPERATION: Manual push-pull latching
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (front face, per IEC 60529, IEC 60068-2-69)
- NEMA RATING: NEMA 13, NEMA 4X (front face)
- OPERATING TEMPERATURE: -40 to 70 °C
- STORAGE TEMPERATURE: -40 to 70 °C
- MOUNTING STYLE: Panel mount, single hole
- COMPATIBILITY/APPLICATION: Industrial control panels, machine safety circuits (as a general stop), process control systems, HVAC systems, material handling equipment, and general machinery requiring robust, maintained switching.
