Our high quality control panels are supplied with control relay, wired terminal block, motor starter, or a base panel for external connections.
The floatless liquid level control system consists of a relay of the proper type, a holder designed to support one or more electrodes or probes in the liquid container, and the corrosion resistant electrodes themselves.
Solid state relays are designed for controlling a wide variety of high and low resistance liquids, moist bulk materials, and general purpose use in applications requiring a low voltage control circuit.