Self - Locking Latching Selector Push Button Switch with Momentary Reset, Multi - Position - 5 pcs (XB2 - BD21)

Product Overview:

🔘 The XB2 Series Pushbutton Switches offer a robust solution for industrial control applications. Designed for reliability and efficiency, these switches are adept at managing various electrical circuits, particularly in environments where performance and durability are paramount. Available in multiple configurations—including models with momentary or latching mechanisms—these pushbutton switches are ideal for diverse operational requirements.

Key Specifications:

• Diameter: 22mm
• Protection Ratings: IP40 and IP65, ensuring resilience against dust and water exposure.
• Electrical Durability: Rated for 50,000 cycles, these switches are engineered to withstand extensive use without compromising functionality.

💍 Application Areas:

🧩 XB2 Series Pushbutton Switches are extensively utilized in industrial controlling circuits for AC (50Hz or 60Hz) with a rated operational voltage of up to 380V, and for DC applications with a maximum operational voltage of 220V. These switches are perfectly suited for controlling magnetic starters, contactors, relays, and various other electrical circuits. Furthermore, the integral indication features comply with the GB14048.5-2001 standard, enhancing operational clarity and safety.

Technical Parameters:

• Switch Ratings:
  • AC-15: 220V/0.5A
  • DC-13: 220V/6A, 24V/6A, 440V/0.25A, 380V/4A, 48V/3A
  • 660V/2A, 110V/1A
• Contact Resistance: Hard silver contacts ≤ 550MΩ
• Max Insulation Voltage: AC 2500V for 1 minute
• Mechanical Life: General button: 1 million cycles; Key knobs: 500,000 cycles; Emergency button: ≥ 500,000 cycles; Self-locking button: 500,000 cycles.
• Electrical Life: More than 100,000 cycles at AC 220V/6A
• Conventional Free-Air Thermal Current: 10A
• Rated Insulation Voltage: AC 660V
• Service Temperature: Operational between -25°C and +55°C

🛡️ In summary, the XB2 Series Pushbutton Switches provide a dependable, efficient, and durable solution for industrial control applications, designed to meet the rigorous demands of modern electrical circuits.