Level controller. 1-channel. Ident. no.: 7545070. Responsivity: 0.2
100 k. Hysteresis: 10%. Output: 2 relays with 1 changeover contact. Electronic switching of electrodes. Switch-on/off delay 0
20 s, separately adjustable. Reliable distinction between foam and liquid. Galvanic isolation of input circuits, output circuits and power supply