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Genuine Original Product Emergency Valve Switch 6100-13886 for Yutong Bus Parts

The Emergency Valve Switch (Part No. 6100-13886) is a critical safety component designed specifically for Yutong buses, particularly those equipped with pneumatic door systems or emergency air release mechanisms. This switch is installed in the driver’s cabin or emergency control panel and allows authorized personnel to manually activate the emergency air valve during urgent situations—such as fire, collision, or power failure—to quickly open passenger doors or release compressed air from key braking or door systems.

Engineered for reliability under extreme conditions, this switch ensures rapid response and compliance with public transportation safety standards. It is commonly used in urban buses, coaches, and electric buses manufactured by Yutong.
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  • 6100-13886

  • Yutong Bus Parts

Attribute Description
Part Number 6100-13886
Product Name Emergency Valve Switch / Emergency Air Release Switch
Brand/Compatibility Yutong Bus (Original Equipment)
Application Pneumatic door system control, emergency air discharge
Function Activates emergency air valve to unlock/partially open bus doors
Installation Location Driver's console or emergency operation panel
Switch Type Momentary Push Button (Normally Open or Changeover Contact)
Operating Mechanism Manual push-button activation
Housing Material Flame-retardant ABS plastic
Protection Cover Red protective cap or flip cover (to prevent accidental activation)
Electrical Rating DC 24V, 5A (resistive load)
Certification ISO 9001, CCC, ECE R106 (Bus Safety Regulations)
Mounting Type Panel mount (snap-in or screw-fixed)
Wire Connection Terminal type – Faston 6.3mm (0.25") or screw terminal
Ambient Temperature -40°C to +85°C (-40°F to +185°F)
Ingress Protection IP65 (Dust tight & protected against low-pressure water jets)
紧急阀开关-4


紧急阀开关-3


Parameter Specification
Voltage Rating DC 24V (standard for commercial vehicles)
Current Rating 5A maximum resistive load
Contact Resistance ≤ 50 mΩ
Insulation Resistance ≥ 100 MΩ at 500V DC
Dielectric Strength 1500V AC for 1 minute (no breakdown)
Mechanical Life ≥ 50,000 operations
Electrical Life ≥ 10,000 cycles at full load
Actuation Force 2–5 N (smooth but deliberate press required)
Response Time < 0.1 seconds
Signal Output Type Dry contact / switch closure signal
Compatibility Interface Connects to pneumatic solenoid valve control circuit
Color Red button with yellow or black surround


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