LAY5-EV74 1 red flush push button lamp light switch elevator button
Inquire NowDescription
The LAY5-EV74 is a versatile red flush push button lamp light switch, ideal for various applications including elevators and machinery controls. This robust and reliable switch is crafted from high-quality zinc alloy and anti-flame plastic, ensuring durability and safety. It is designed to handle AC voltage up to 660V at 50Hz or 60Hz, and DC voltage below 400V. The switch not only serves a controlling function but also provides visual indications through its integrated signal lamp, which is suitable for electrical circuits up to 380V/50Hz and DC voltage below 380V. Equipped with a special silver alloy contact, the LAY5-EV74 boasts excellent resistance to electrical erosion, making it a long-lasting option for any control system. Compliance with GB/T14048.1, IEC60947-5-1, and certifications including CE, ISO9001, ROHS, and UL assure quality and reliability in performance.
Specifications
| Parameter | Push Button | Signal Lamp |
|---|---|---|
| Rated Insulation | AC 600V (50Hz/60Hz) | Insulation Resistance |
| Conventional Heating Current | 10A | Contact Resistance |
| Insulation Resistance | ≥50MΩ | Withstand Voltage |
| Contact Resistance | ≤25MinΩ | Voltage Wave |
| Mechanical Life | 100×10000 pushes | Brightness |
| Electrical Life | 500×10000 pushes | Continuous Working Life |
Additional Information
Designed for long-term usage, the LAY5-EV74 assures a mechanical life of up to 100,000 operations for the push button and 50,000 for selector switches. It can operate continuously for approximately 10,000 hours. This push button and signal lamp combination is essential for effectively managing electrical circuits in a safe and reliable manner.
