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A junction box for the
connection of 2 to 4 load cells; with on board
intelligence to monitor load cell
performance. An alarm will be
immediately generated if any load cell falls outside
the pre-set balance,
operating range or any open or
short circuit connections are detected. These fault
conditions are very
often masked with a standard
junction box allowing operation with unknown errors.
Benefits
Immediate alarm and
indication of a load cell malfunction.
Avoid incorrect material
levels due to load cell or cable faults.
Continuous assurance of product quantity.
Can avoid batch wastage or product recall
Increased safety in critical applications.
Reduction of down time by quick fault diagnosis
Aids installation and commissioning.
Features
On
board Intelligence
Alarm via volt free contacts
for remote connection and load indication
Alarm
will be generated if:
- One or more load cells are out of balance from
pre-set error band
- Any load cell is operated outside preset range
- Excitation voltage drops
- Any connection is lost
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A
short circuit is detected
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mV/V display of each load cell & total
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Displays which load cell is at fault & fault type
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Can replace any standard junction box
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Options for RS485 or telemetry link
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