B01..RI Pressure switches with internal indicator with non-adjustable differential prev next

Description

Pressure switches for fluids and inert gases. Suitable for autoclaves, control of lubrication circuits, steam boilers, irrigation systems etc.


  • Sensitive element with electrically welded stainless steel diaphragm.
  • Parts in contact with the liquid in stainless steel
  • Base, cover and knob in shock- proof, self-extinguishing thermoplastic V0
  • Compliance with standards CEI EN 60947- 5- 1

Electrical features

Rated insulation voltage Ui 380V~

Continuous duty rated current Ith 15A
  Rated operating current Ie: 220V~ 250V~ 380V~

Resistive load     AC-12

- 10A 10A

Inductive load    AC-15

- 2,5A 1,5A

Direct current    DC-13

0,2A - -
Datasheet
Cod.

Range

differential
bar

Maximum
pressure
of sensitive
element bar

 G 1/4 fitting

Protection
level

B01ARI 0,7 ÷ 3 0,4 6 Female IP40
B01BRI 2 ÷ 5,5 0,6 7 Female IP40
B01CRI 3 ÷ 7 0,6 9 Female IP40
B01DRI 4 ÷ 15 1 18 Female IP40
B01ARI4 0,7 ÷ 3 0,4 6 Male IP40
B01BRI4 2 ÷ 5,5 0,6 7 Male IP40
B01CRI4 3 ÷ 7 0,6 9 Male IP40
B01DRI4 4 ÷ 15 1 18 Male IP40
 
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