Replacing a PT650D Indicator on a Batching Plant
A field replacement on a concrete batching plant: PT650D specification, the 0-10 V analog link to the PLC, fitting a Keli XK3101E into the same connector, and the voltage drop to watch for.
Truck Scales, Load cells, Truck Scales Software.

A field replacement on a concrete batching plant: PT650D specification, the 0-10 V analog link to the PLC, fitting a Keli XK3101E into the same connector, and the voltage drop to watch for.

A bench or floor scale showing the wrong weight is usually not broken. Work through the symptom, run the four-corner test, and decide whether corner adjustment will fix it or the load cell needs replacing.