LAY4-BD21 or push button xb4ba31 electrical position switch
Inquire NowDescription
The LAY4-BD21 or push button XB4BA31 electrical position switch is an essential component for effective circuit control in a variety of applications. Designed to manage AC voltage up to 660V at 50Hz or 60Hz and DC voltage below 400V, it serves critical functions in controlling signals and interlocking systems. The main body incorporates a robust zinc alloy combined with high-grade anti-flame plastic, ensuring durability and safety. Its contacts are made from a special silver alloy to provide exceptional resistance to electrical erosion. Additionally, the signal lamp series operates on AC voltage up to 380V at 50Hz and DC voltage below 380V, making it perfect for indicating, warning, and emergency signals. All products adhere to GB/T14048.1 and IEC60947-5-1 standards, and are CE, ISO9001, ROHS, and UL certified.
Specifications
| Parameter | Push Button | Signal Lamp |
|---|---|---|
| Rated Insulation | AC 600V (50Hz/60Hz) | Insulation Resistance |
| Conventional Heating Current | 10A | Contact Resistance |
| Insulation Resistance | ≥50MΩ | Pf Withstand Voltage |
| Contact Resistance | ≤25MinΩ | Voltage Wave |
| Mechanical Life | 100 x 10,000 (Pushbutton) | 50 x 10,000 (Selector Switch) |
| Electrical Life | 500 x 10,000 (Pushbutton) | 25 x 10,000 (Selector Switch) |
| Continuous Working Life | 10 x 10,000h | |
| Brightness | 60 cd/m² | |
Additional Information
- Ideal for controlling signal and interlocking purposes.
- Durable construction ensures long-lasting performance.
- Certification: CE, ISO9001, ROHS, UL certified.
