LAY5-BE101 Industrial 22mm Push Button Auxiliary Contact Block
The LAY5-BE101 is a modular auxiliary contact block engineered as a direct replacement or expansion component for the LAY5 and XB2 series of 22mm industrial control switches. Featuring a 1NO (Normally Open) electrical configuration, this block closes the control circuit loop immediately upon mechanical depression and is typically utilized for machine start sequences, status signaling, and pilot light validation lines.
Built with premium flame-retardant, high-insulation structural plastics, the LAY5-BE101 features highly conductive silver alloy contacts. These contacts execute a built-in self-cleaning function with every operation, micro-wiping away dust, oil film, and carbon build-up to guarantee continuous electrical continuity even in low-voltage logic control lines. Its clip-on modular base design allows for effortless, toolless stacking behind existing push buttons, selector switches, and keyed operators, adapting easily to safe screw terminal wiring layouts.
Technical Parameter | Specification Value |
|---|---|
Model | LAY5-BE101 (Cross-Compatible with XB2-BE101) |
Component Type | Auxiliary Contact Block Element |
Contact Configuration | 1 NO (Normally Open Contact / Form A) |
Housing Color Code | Green Base / Housing |
Compatibility Fitment | Drops onto standard LAY5 / XB2 22mm mounting collars |
Rated Insulation Voltage ($U_i$) | AC 600V–660V (50Hz/60Hz) |
Conventional Thermal Current ($I_{th}$) | 10 A |
Contact Resistance | $\le 50 \text{ m}\Omega$ |
Insulation Resistance | $\ge 50 \text{ M}\Omega$ |
Wiring Connection Type | Safe concealed screw clamping plates |
Mechanical Service Life | Up to 1,000,000 operations |
Electrical Service Life | Up to 500,000 operations |
Compliance Standards | IEC 60947-5-1, GB/T 14048.5, CE |
Ssaoco Dammam
- Started from: Jul 10, 2025
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