Technical Specifications
Overview
Industrial Emergency Stop Solution
The LAY5-BS142 is a robust, mushroom-head emergency stop push button switch designed for critical industrial control applications. Featuring a secure key-operated lock mechanism, it prevents unauthorized resetting after activation, ensuring safety protocols are strictly maintained. Built with high-grade anti-flame plastic and zinc alloy, this switch offers reliable performance in demanding environments, fully compliant with international safety standards.
- Compliance & Certifications
- CEISO 9001RoHSULIEC 60947-5-1GB/T14048.1

Electrical Specifications
Electrical Performance
- Contact Resistance
- ≤ 25 mΩ
Mechanical Specifications
Dimensions & Mounting
| Feature | Specification |
|---|---|
| Mounting Thread | M22 |
| Head Diameter | Φ 40 mm |
| Max Panel Thickness | 7 mm |
| Total Height | 36.5 mm |
Operating Life
- Mechanical Life: 1,000,000 operations
- Electrical Life: 5,000,000 operations

Design & Features
Key Features







