Yijia LA38 Series Push Button Base

Push Button Auxiliary Contact Block | LA38 Series Base, 1NO1NC/2NO/2NC, 10A 440V, 500K Electrical Life

【Product Overview】
This is the Yijia LA38A series modular push button base and auxiliary contact block, designed for use with LA38 series 22mm push buttons, selector switches, and emergency stop buttons. It features silver alloy contacts, multiple contact configurations, and long mechanical life for reliable industrial control applications.

【Key Specifications】
- Brand: Yijia
- Compatible Series: LA38 (LA38A) 22mm push buttons
- Rated Current: 10A
- Rated Voltage: 440V
- Contact Material: Silver Alloy (AgNi), low contact resistance, anti-oxidation
- Contact Configurations:
  - 1NO1NC (1 Normally Open + 1 Normally Closed)
  - 2NO (2 Normally Open)
  - 2NC (2 Normally Closed)
- Electrical Life: ≥500,000 operations
- Mechanical Life: ≥2,000,000 operations
- Working Frequency: 50Hz
- Design: Modular snap-on installation, transparent housing for visual inspection
- Certifications: CE, RoHS, CCC compliant

【Design & Features】
1. Clear Contact Status: Transparent housing allows direct visual check of NO/NC contact status
2. High Durability: Silver alloy contacts provide stable conductivity and long service life
3. Modular Installation: Quick snap-on design, compatible with all LA38 series button heads
4. Versatile Configurations: Multiple contact options for diverse control circuit needs (start/stop, interlock, safety circuits)
5. Robust Construction: Industrial-grade materials, suitable for continuous use in harsh environments

【Application Scenarios】
Ideal for industrial control panels, machine tools, conveyor systems, automation equipment, and safety circuits requiring reliable push button contacts.

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