Description
EJB Junction Box Series
The EJB Series Junction Boxes are designed for field interconnection of multiple sensor cables in geotechnical, hydrological, and structural monitoring systems. They provide a reliable, waterproof, and organized interface between sensors and data loggers, allowing easy signal distribution and maintenance in harsh environments.
Each junction box is built from corrosion-resistant materials and sealed to ensure protection against moisture and dust. The internal terminal blocks are clearly labeled for quick installation, inspection, and troubleshooting. The series accommodates various core configurations (4-core, 6-core, or custom) and can be customized to suit different cable diameters and sensor networks.
Models & Configurations
| Model | Description |
|---|---|
| EJB-10-4-YZ | Connects inputs from up to 10 sensors via ten 4-core input cables to a single output cable. Ideal for multi-sensor monitoring setups. |
| EJB-10-6-YZ | Connects inputs from up to 10 sensors via 6-core input cables to a single output cable. Suitable for more complex sensor configurations. |
| EJB-N-X-YZ | Custom configuration model for connecting N input cables of X-core type (user-specified) to one output cable. Enables tailored solutions for site-specific requirements. |
| YZ | Denotes cable type or diameter code (for both input and output cables). |


