ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC XB4BPS21EX - Flush Momentary Pushbutton
This component is a Harmony XB4 series industrial control pushbutton, designed for robust machine interface applications requiring reliable momentary actuation. It integrates a flush-mounted green actuator with a spring return mechanism, providing tactile feedback for operational control. The unit incorporates one normally open (NO) and one normally closed (NC) contact block, facilitating direct control circuit integration in industrial automation and process control systems.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Flush Momentary Pushbutton
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED INSULATION VOLTAGE (Ui): 600V (IEC 60947-1)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV (IEC 60947-1)
- CONVENTIONAL FREE AIR THERMAL CURRENT (Ith): 10A (IEC 60947-5-1)
- OPERATIONAL CURRENT (Ie):
- AC-15: A600 (Ue=240V, Ie=3A)
- DC-13: Q600 (Ue=250V, Ie=0.27A)
- MECHANICAL/PHYSICAL:
- ACTUATOR TYPE: Flush, Spring Return
- ACTUATOR COLOR: Green
- MOUNTING DIAMETER: 22 mm
- MATERIAL: Chromium Plated Metal Bezel
- MECHANICAL DURABILITY: 10,000,000 cycles
- INTERFACE/CONTROL:
- TERMINAL TYPE: Screw Clamp Terminals
- WIRE CAPACITY: 1 x 0.22...2 x 2.5 mm² (flexible with cable end)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (IEC 60529)
- NEMA RATING: NEMA 4X, NEMA 13
- PROTECTION CLASS: Class I (IEC 60536)
- OPERATING TEMPERATURE: -40 to 70 °C
- STORAGE TEMPERATURE: -40 to 70 °C
- MOUNTING STYLE: Panel Mount
- COMPATIBILITY/APPLICATION: Industrial control panels, machine operation stations, safety circuits, process control systems, motor control centers.
