Level switch Nivotemp NT-EL Tank connections G1/2, M20x1.5, 7/8-14UNF M12 plug connection Level and/or temperature control Small, compact design Proven and tested highly dynamic float system Level switch Nivotemp NT-ELD 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, logbook