Tank connections G1/2, M20x1.5, 7/8-14UNF Fixed switching outputs for liquid level monitoring LED display rotatable by 270° Standardised VDMA-based (German Mechanical Engineering Industry Association) menu structure Two programmable temperature switching outputs Alternatively, one continuous temperature output signal, plus one freely programmable switching output Switching output configurable as window or hysteresis Switching output configurable as frequency output (1-100 Hz) Min./max. value memory, logbookIn hydraulics and lubrication technology the liquid level of oil tanks must be monitored continuously. In the process, modern factory automation requires the provision of compatible signals. Despite central system control, visualising the current level on the actual tanks is often desired.