Level switch with cover IP65 DESCRIPTIONYou can choose the configuration: Level switch with single-stage monitoring. Level switch with double-stage monitoring (switches to one level and switches off at the other). Choice of function PUMP-UP or PUMP-DOWN. Possibility to connect 3 probes. Measuring frequency 10 Hz prevents liquid polarization and increased oxidation of measuring probes.TECHNICAL PARAMETERS Supply voltage AC/DC 24 - 240 V. Output contact: 1x changeover 16 A (AgSnO2). Adjustable sensitivity: 5-100 kΩ. Cover IP 65.