LAY4-BL31 metal convex head no nc push elevator push button switch
Inquire NowDescription
The LAY4-BL31 metal convex head no nc push elevator push button switch is a robust and versatile component designed for controlling electrical circuits with AC voltage up to 660V/50Hz or 60Hz, and DC voltage below 400V. Its primary function is to facilitate signal control and interlocking purposes. Crafted with a body made of zinc alloy and high-grade anti-flame plastic, this push button switch ensures durability and safety. The component features a contact made of a special silver alloy, providing high resistance to electrical erosion, making it ideal for various applications including indicating signals, warning signals, and emergency signaling in electrical appliances.
Specifications
| Main Technical Parameter | Basic Technical Parameter of Button | Basic Technical Parameter of Signal Lamp | ||
|---|---|---|---|---|
| Rated insulation | AC 600V (50Hz/60Hz) | Insulation resistance | ≥50MΩ | |
| Conventional heating current | 10A | Contact resistance | ≤25MinΩ | |
| Insulation resistance | ≥50MΩ | Pf withstand voltage | AC 2.5KV/min | |
| Contact resistance | ≤25MinΩ | Voltage wave | ±20% | |
| Mechanical life | 100×10000 pushbutton | 50×10000 selector switch | Brightness | 60cd/m² |
| Electrical life | 500×10000 pushbutton | 25×10000 selector switch | Continuous working life | 10x10000h |
Additional Information
The LAY4-BL31 switch complies with GB/T14048.1 and IEC60947-5-1 standards and is certified with CE, ISO9001, ROHS, and UL, ensuring high quality and reliability in its performance.
