ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC XB5AA21 - Momentary Pushbutton
The SCHNEIDER ELECTRIC XB5AA21 is a Harmony XB5 series 22mm plastic momentary pushbutton operator, engineered for reliable manual control input in industrial environments. It integrates a single normally open (NO) contact block, facilitating direct electromechanical switching for critical control circuits. This component is suitable for start/stop functions, signaling, and general machine operation within process automation, machinery control, and safety circuit applications.
Technical Specifications:
- SERIES/FAMILY: Harmony XB5
- COMPONENT TYPE: Momentary Pushbutton Operator with Contact Block
- ELECTRICAL SPECS:
- RATED INSULATION VOLTAGE (Ui): 600V (IEC 60947-1)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV (IEC 60947-1)
- CONVENTIONAL FREE-AIR THERMAL CURRENT (Ith): 10 A (IEC 60947-5-1)
- RATED OPERATIONAL CURRENT (Ie):
- AC-15: A600 (Ue=240V, Ie=3A Ue=120V, Ie=6A)
- DC-13: Q600 (Ue=250V, Ie=0.27A Ue=125V, Ie=0.55A)
- CONTACT TYPE: 1 Normally Open (NO)
- MECHANICAL/PHYSICAL:
- HEAD TYPE: Round, Flush
- ACTUATION: Momentary (Spring Return)
- COLOR: Red
- MOUNTING DIAMETER: 22 mm
- MATERIAL: Plastic Bezel, Plastic Head
- MECHANICAL DURABILITY: 10,000,000 cycles
- INTERFACE/CONTROL:
- CONTROL TYPE: Direct Electromechanical
- TERMINALS: Screw Clamp Terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (Front Face)
- NEMA RATING: NEMA 13, NEMA 4X (Front Face)
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -40 to 70 °C
- MOUNTING STYLE: Panel Mount, 22mm Cutout
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial Control Panels, Machine Control, Process Automation, Safety Interlocks, Start/Stop Stations, Signaling Systems
- COMPATIBILITY: Compatible with Harmony XB5 series accessories and contact blocks