MK91-12-R/230VAC

Level controller, 1-channel, Responsivity: 0.2…100 k, Ω, 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