Weightronics Automation and Solutions has launched a Junction Box with wireless technology. This product is useful for both industrial & public weighbridges. In this system, the Junction Box & the weight indicator work on wireless technology. There will not be any cable connection between Junction Box & Weight Indicator. The data is transferred through wireless communication.
Advantages:
• Wireless communication between Junction Box & Weight Indicator helps in reducing faults related with lightning strikes & voltage surges.
• Problem due to cable joints, breakage/ageing of cable, sinking of cable in water will be eliminated.
• Disturbance in output signal of Junction Box due to electrical noise will be reduced.
• Field configurable settings, allows easy field replace-ability and multiple installation in the same premises.
• The configuration of Weight Indicator & Wireless Junction Box is a very easy process, and does not involve any technical knowledge.
• The distance between Wireless Junction Box & Weight Indicator can be up to 50 m.
Process:
• The leads of all the load cells will be connected to the Wireless Junction Box.
• The Weight Indicator will be installed at a distance away from Wireless Junction Box.
• Both, Junction Box & Weight Indicator will communicate through wireless.
• Calibration & corner error correction will be done through the conventional process
Hardware Requirement for Wireless Junction Box:
• Load cell will be connected to Wireless Junction Box.
• 230 Volt AC Power supply is to be provided.
Weight Indicator with Wireless Module:
• This will be installed at a distance away from Wireless Junction Box without any cable connection. A power supply will be required for its operation.
Wired
We provide a broad range of junction boxes for both passive and harsh environments. Specifications include:
• Connections for 1, 4, 6, 8 or 10 load cells and force sensors.
• Aluminum (A), polyester (P) or stainless steel (E) housing
• A choice of cable connections with spring clamping, screw terminals or soldering
• Versions available for digital load cells
• Versions available with in-built surge protection circuits
• ATEX versions available
• IP66 Ingress protection