Bi-Directional Pull Cord Switch - XLLS-II - Tangshan Xieli Conveyor Belt Safety Protection DeviceTangshan Xieli 24 Years Quality

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Safety Protection & SwitchesMade in China

Bi-Directional Pull Cord Switch

Industrial Specification:XLLS-II
High-strength aluminum alloy precision die-cast housing, strong impact resistance
Dual switch outputs, large contact capacity, sensitive action, and reliable performance
IP67 rating adapts to extreme working conditions, with excellent sealing performance
Plastic-coated steel wire rope, moisture-proof, acid & alkali resistant, flame retardant

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Real-Life Product Showcase

Product Demo .mp4
Core Specification Narrative

Bi-Directional Pull Cord Switch

XLLS-II Bi-Directional Pull Cord Switch is a protection switch used for emergency shutdown on belt conveyor sites. When an emergency occurs on-site, workers can activate the pull cord switch at any position along the conveyor to stop it immediately, preventing the expansion of the accident. This product is easy to install and reliable in performance, and is widely used in belt conveyor fields.

The premium Xieli heavy-duty Bi-Directional Pull Cord Switch (Model: XLLS-II) is purpose-engineered to survive extreme industrial environments. Primarily deployed in large-scale belt conveying systems across mining, steel metallurgy, port terminals, and power stations, this machinery guarantees maximum operations protection. Fully compliant with state-level flameproof and explosion-proof requirements, it operates securely with structural integrity under heavy debris and moisture overload.

Technical Specifications MATRIX

Ambient Temperature-40℃~ 50℃
Relative Humidity0 ~ 95%
Atmospheric Pressure80 kPa ~110kPa
Electrical Life>100,000 times
Output Mode & Quantity2×SPDT
Contact CapacityAC380V 5A DC24V 5A
Actuation Force70~ 100N
Operating Range20°~ 30°
Limit Angle75°
Reset ModeManual
Protection RatingIP67

Customizable According to Technical Agreements

Product Certifications & Industry Honors Test Reports

Product Certification 1
Product Certification 2

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Overall Dimensional Drawings

Bi-Directional Pull Cord Switch
Bi-Directional Pull Cord Switch
Application Case 1

Industrial Real-world Application Gallery / Real-world Field Operation Showcase

COAL HARBORS & METALLURGICAL SITES

Xieli equipment serves thousands of mining terminals in China and globally. The following are real Conveyor Belt site operation scenes where equipment runs stably in high-dust, high-impact, and high-humidity environments.

Application Case 1
Application Case 2
Application Case 3
Application Case 4

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