When wiring sensors to a single location is difficult or costly the sensors, each sensor can have it's own Remote Sensor Module. Sensing multiple liquid levels, bin levels, container filling, leak detection, flow, proximity detection, switches or any combination is possible.
The Process Control Module has up to 4 corresponding relay outputs (sensor Module #1 triggers relay #1). Normally Open and/or Normally Closed 10A relay contacts can be used for process control, feed directly into PLC's, trigger alarms, etc.
They are setup at the factory so all you have to do is install, connect the wiring, and watch it work!