B11AN Hydrostats up to 1 bar prev next

Description

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.

  • Sensitive element with stainless steel diaphragm.
  • G ¼ female fitting to the pressure switch element.
  • Metallic frame.
  • Shock-proof thermoplastic cover.
  • Maximum temperature off controlled liquid 102°C
  • Compliance with standards CEI EN 60947-4-1
Electrical features
  • Rated insulation voltage Ui 415V~
  • Continuous duty rated current Ith 16A

Rated operating current Ie:

   220V-  380/415V~

Resistive load        AC-1

 -  16A

Inductive load      AC-3

 -  6A
  Direct current      DC-13 0,2A  -
Datasheet
 Cod.

Range
bar 

Differential
bar

Maximum pressure
of sensitive element
bar

G ¼  fitting

Protection
level

 B11AN  

0,15 ÷ 1

0,1 fisso

20

 Femmina

IP40 

 B11AN4   

0,15 ÷ 1

0,1 fisso

20

 Maschio

IP40 


WATERPROOF CASING EXECUTION

 Cod.

Range

Differential

Maximum pressure

G ¼  fitting

Protection

B11ANY

0,15 ÷ 1

0,1 fisso

20

 Femmina

IP65 

 B11AN4Y

0,15 ÷ 1

0,1 fisso

20

 Maschio

IP65 

 
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