background image

NC

C

NO

N

+

L

OUT

GND

Z+

Z -

JMP1

A B

1

NC

C

NO

N

+

L

JMP1

A B

1

NC

C

NO

N

+

L

JMP1

A B

1

...

E.V. 12VDC N.O.

1st 

Vth

2

nd

NC

C

NO

N

+

L

OUT

GND

Z+

Z -

Electro-valve

 ~230

Diagram with manual reset and 

normally open electro-valve

JMP1

A B

1

Diagram with manual reset and 

normally closed electro-valve

L N

~230 V

E.V. ~230V N.C.

BS-546

NC

C

NO

N

+

L

OUT

GND

Z+

Z -

JMP1

A B

1

L N

~230 V

E.V. ~230V N.O.

BS-546

ΑΤΤΕΝΤΙΟΝ!  

Electrovalve 

230

VAC N.O. is not recommended for installation with no guarantee

 power supply , because in a power failure situation the  gas flow will not close.

Figure

 3

B

.

Connecting multiple detectors in a network and using one 

electro-valve 

 12

VDC N.O.

921691000_

09

_0

16

Page 

 

4 from

 

5

Отзывы: