B12CN - B12DN - B12EN Pressure switches up to 28 bar with adjustable differential prev next

Description

Pressure switches for control and regulation of all fluids and non-explosive gases. Suitable for compression plants, boilers, tanks, autoclaves, ventilation plants, lubrication plants.

  • Sensitive element with stainless steel diaphragm
  • Metal frame
  • Shock- proof thermoplastic cover
  • 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
 

Range
bar 

Differential
bar

Maximum pressure
of sensitive element
bar

Connection
G 1/4

Protection
level

B12CN

-0,2 ÷ 8

0,6 ÷ 3

9

Female

IP40

B12DN

5 ÷ 16

1 ÷ 3,5

18

Female

IP40

B12EN

8 ÷ 28

2 ÷ 6

32

Female

IP40

B12CRN

-0,2 ÷ 8

 0,6 ÷ 3

9

Female

IP40

B12ERN

8 ÷ 28

2 ÷ 6

32

Female

IP40

B12CN4

-0,2 ÷ 8

0,6 ÷ 3

9

Male

IP40

B12DN4

5 ÷ 16

1 ÷ 3,5

18

Male

IP40

SHUTDOWN PRESSURE SWITCH WITH MANUAL RESET

 

Range

Differential

Maximum pressure

Connection

Protection

B12CMN

-0,2 ÷ 8

0,6 ÷ 3

9

Female

IP40

B12DMN

5 ÷ 16

1 ÷ 3,5

18

Female

IP40

B12EMN

8 ÷ 28

2 ÷ 6

32

Female

IP40

WATERPROOF ENCLOSURE

 

Range

Differential

Maximum pressure

Connection

Protection

B12CNY

-0,2 ÷ 8

0,6 ÷ 3

9

Female

IP65

B12DNY

5 ÷ 16

1 ÷ 3,5

18

Female

IP65

B12ENY

8 ÷ 28

2 ÷ 6

32

Female

IP65

B12CRNY

-0,2 ÷ 8

 0,6 ÷ 3

9

Female

IP65

B12ERNY

8 ÷ 28

2 ÷ 6

32

Female

IP65

 
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