AT 120 HR HY (High Resistance HYpalon)
- Allowed fluid densities: 0,80 à 1,10 g/cm³
- Electric characteristics: 250 VCA /VCC 50/60 Hz
- Cut-out power: 20 (8) A
- Maximum pressure: 4 bars
- Maximum temperature: 90 °C
- Protection index: IP 68
- Housing: Copolymer polypropylene + HR HY
- Type of cable: HR HY
- Float weight without cable: 295 g
- Technical Data
This float level switch is a heavy duty float level switch designed for aggressive liquids. It is encased in a HR HY press-vulcanised housing, which ensures a double waterproof, can ensure a regulation in very agressive liquids.
The AT 120 HR HY is a float switch designed for the automatic control of small pumps (until 1.5 CV). Thanks to its wide switching angle of 120º, the AT 120 HR HY protects the pump's engine and the electrical panels from jerking. This feature is highly appreciated in agitated liquids
If your installation is located in a hazardous area, choose our ATEX certified float switch SOBA EX. Very reliable, it is used in a wide range of applications ...