HRH-8 is a multifunction level switch for conductive liquids in wells, tanks, pools, tankers and reservoirs, monitoring one or two levels.
Key features
- Configurations: 2× one-level monitoring (separate tanks), 1× two-level monitoring (one tank) or pumping from one tank to another
- 8 functions selected by DIP switch on the front panel
- Probe sensitivity and relay delay (0.5 – 10 s) adjustable separately for each probe
- 10 Hz measuring frequency prevents polarisation of the liquid
- Galvanically isolated supply and measuring circuits; supply voltage AC/DC 24 V
- Output: 2× changeover 16 A/AC1
- DIN rail housing, 90 × 52 × 65 mm
