DESCRIPTION In one device you can choose the following configurations: One-level switch of conductive liquids. Two-level switch of conductive liquids. Choice of function Pump up, Pump down. Adjustable time delay on the output (0.5 - 10s). Measuring frequency 10Hz prevents polarization of liquid and raising oxidation of measuring probes.
TECHNICAL PARAMETERS Supply AC/DC 24 - 240 V. Output contact: 1xchangeover/SPDT 8A/250V AC1. Sensitivity adjustable by a potentiometer (5-100kΩ). 1-module type, mounting onto a DIN rail.