Hydrostats up to 1 bar
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DESCRIPTION
General features0
These devices are used for protection against lack of water in cooling systems.
Suitable against lack of oil in lubrication circuits or lack of coolant in cooling systems.
Pressure control is intended mainly for protection against boiling and combustion.
- Elements in contact with the fluid are in stainless steel, laser welded.
- Metallic frame.
- Cover in shockproof thermoplastic material.
- Output connections with PVC cable gland.
- Connection G 1/4.
- Maximum temperature of the controlled fluid: 120 °C.
- Pressure switch body admissible temperature: -35 ÷ 60°C.
- Storage and transport temperature: -35 ÷ 60 °C.
- Unit weight: 0,47 Kg.
Electric features- Rated insulation voltage Ui 415V~
- Continuous duty rated current Ith 16A
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ADVANTAGES
0
These devices are used for protection against lack of water in cooling systems.
Suitable against lack of oil in lubrication circuits or lack of coolant in cooling systems.
Pressure control is intended mainly for protection against boiling and combustion.
Advantages -
TECHNICAL SPECIFICATION
CODE RANGE DIFFERENTIAL SENSITIVE ELEMENT MAX. PRESSURE CONNECTION G 1/4 PROTECTION DEGREE B11AN 0.15 ÷ 1 bar 0.1 bar fixed 20 bar female IP40 B11AN4 * 0.15 ÷ 1 bar 0.1 bar fixed 20 bar male IP65 B11ANY 0.15 ÷ 1 bar 0.1 bar fixed 20 bar female IP40 B11AN4Y * 0.15 ÷ 1 bar 0.1 bar fixed 20 bar male IP65 * delivery time and minimum purchase quantity upon request 1 Bar = 100Kpa the differential must be deducted from the range value -
HOMOLOGATION AND INSTALLATION
Homologation
- Complies with CE 0497 Directives.
- Complies with EN 60947-1 and 60947-5-1 standards.
Installation and use- Direct installation on the pipe.
- Pressure element connection G 1/4.
- In case of fluid temperatures higher than the maximum allowed, connect the pressure switch to the pipe by inserting a metallic spiral between the pressure switch and the pipe to facilitate heat dispersion.
- Possibility of mounting on metallic clamp, exept for the waterproof casing versions.
- When pressure increases: 1-2 opens, 1-4 closes.
- TECHNICAL LITERATURE
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FAQS
