Level switch with enhanced IP65 protection, designed for use in demanding environments such as cellars, garages, shafts and industrial premises.

Key features

• High IP65 protection rating, making it suitable for operation in demanding conditions.
• The switch monitors levels in wells, sumps, tanks, tankers and reservoirs.
• Selectable filling or draining function.
• A measuring frequency of 10 Hz prevents liquid polarisation and increased oxidation of the measuring probes.
• 1x changeover output contact 16 A / 250 V.
• Supply voltage 24.. 240 V AC/DC (AC 50 - 60 Hz).
• Option to connect 3 probes (e.g. SHR-2).

Diagram and description of controls

1. Setting elements
2. Output indication
3. Supply voltage indication
4. Terminals for probe connection
5. Output contacts
6. Supply voltage terminals
7. Free PE bridging terminal

Probe for level switch