Active Summing Load Cell Junction Box (JBA)

Active Summing Load Cell Junction Box (JBA)

The JBA Load Cell Junction Box is an active summing junction box for up to four load cells.

The JBA Summing Load Cell Junction Box is an active summing junction circuit that accepts inputs from any strain gauge based sensor (load cell, force sensors, pressure sensor, torque sensor) and applies individual gain adjustment before combining them to provide a calibrated and summed output.

For a simple summing circuit with no trimming and no corner compensation, use the Passive Load Cell Junction board, model JPP and for fault monitoring and fault detection alarm features, use the Load Cell Junction Box with Fault Monitoring, model LCI

• Sums the outputs from up to 4 x 350-1000 Ohm strain gauge load cells
• Individual gain adjustment provided for each channel
• No interaction between offset and gain
• No interaction between channels during calibration
• Simplifies installation of multi-cell platforms, silos, tanks and hopper weighing systems
• Wide input range – from 0.5 to 20 mV/V
• Supplied as Bulkhead (JBA as shown in main photo above), DIN rail mounted (D3) or PCB (JPA) version (shown in photos on left)