OPIS PRODUKTU
SCHNEIDER ELECTRIC XB4BK135M5 - 2-Position Key Switch
The SCHNEIDER ELECTRIC XB4BK135M5 is an electromechanical 2-position key switch operator from the Harmony XB4 series, designed for robust industrial control panel applications. This metal-bezel control unit provides secure, key-actuated switching for critical machine functions, safety interlocks, and access control, integrating a 1 Normally Open (NO) and 1 Normally Closed (NC) contact block for direct circuit control. It is engineered for reliable operation in demanding industrial environments, ensuring precise operator interface and system integrity.
Technical Specifications:
- SERIES/FAMILY: Harmony XB4
- COMPONENT TYPE: Key Switch Operator, 2-Position, Spring Return
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC)
- RATED OPERATIONAL CURRENT (Ie): 10 A (AC-15, A600, 240V), 0.27 A (DC-13, Q600, 250V)
- RATED INSULATION VOLTAGE (Ui): 600 V (IEC 60947-1)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV (IEC 60947-1)
- CONTACT MATERIAL: Silver alloy
- MECHANICAL/PHYSICAL:
- OPERATOR TYPE: Key switch
- NUMBER OF POSITIONS: 2
- ACTUATION: Spring return to center
- KEY RELEASE POSITION: Left position
- KEY NUMBER: M5
- MOUNTING DIAMETER: 22 mm
- BEZEL MATERIAL: Chromium plated metal
- MECHANICAL DURABILITY: 1,000,000 cycles
- INTERFACE/CONTROL:
- CONTACT TYPE: Slow-break
- ACTUATION LOGIC: Maintained in left position, spring return to center from right position
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66, IP67, IP69, IP69K (IEC 60529)
- NEMA RATING: NEMA 13, NEMA 4X
- OPERATING TEMPERATURE: -40 to 70 degrees Celsius
- MOUNTING STYLE: Panel mount, 22 mm cut-out
- COMPATIBILITY/APPLICATION: Industrial control panels, Machine safety systems, Access control, Process control, Emergency stop circuits, System lockout.
