Junction Box AD4386-3

Junction Box AD4386-3

The Junction Box AD4386-3  is a high-performance junction box designed to safely and efficiently connect multiple explosion-proof load cells in industrial weighing systems. Engineered for reliability in hazardous environments, this junction box supports parallel connections for 2 to 4 pressure-resistant explosion-proof load cells, allowing for accurate signal summation and simplified system integration.

Certified with IP67 protection, the AD-4386-3 is fully dust-tight and can withstand water immersion, making it ideal for harsh environments including outdoor, washdown, or corrosive areas. The unit also features a built-in potentiometer for individual load cell output adjustment, ensuring signal uniformity and optimal accuracy in multi-cell configurations.

Key Features:

• Explosion-Proof Load Cell Support: Allows connection of 2 to 4 pressure-resistant explosion-proof load cells in parallel.

• Built-in Potentiometer: Enables precise load cell output adjustment, improving calibration accuracy across multiple sensors.

• 3-Input Junction Summing: Specifically designed to consolidate input signals from up to three load cells for unified output.

• IP67 Dust & Water Protection: Ensures performance in wet, dusty, or corrosive environments; ideal for industrial and outdoor use.

• Compact, Reliable Design: Built for peripheral integration in weighing systems where environmental protection and signal integrity are essential.

Technical Specifications:

Application :

• Explosion-Proof Weighing Systems: Suitable for chemical plants, oil refineries, and hazardous environments where explosion protection is mandatory.

• Industrial Load Cell Integration: Simplifies multi-cell load balancing and signal management in conveyor scales, batching systems, or large platform weighers.

• Outdoor & Washdown Installations: With IP67 protection, it is ideal for use in food processing, marine, or construction sectors where water and dust exposure are frequent.