PDF《Compact pressure switch》

3 …

6 Dimensions [mm] ????? ?? ? ? ? ? Designation Order example Pressure switch design Pressure Switch GW…A5 Setting range

5 -

150 mbar Contact material Ag Electrical connection Equipment connector Pressure connection At position

12 Test nipple MS

6 GW

150 A5 [Ag-G3-MS6-V12] V12 Pressure connection G 1/4 Position

12 MS6 Test nipple at position

6 G3 Equipment connector,

3 pol protection-insulated, w/o grounding Ag

3 0,7 -

3 10

2 -

10 50

5 -

50 150

5 -

150 500

100 -

500 GW A5 GW A5/1 Pressure switch switches when the setpoint is exceeded or undershot. Pressure switch with damping nozzle switches on if the set reference value is exceeded or undershot. ????? ?? ? ? ? ? Fastening holes ? 4,2 53,75 ± 0,2

34 48,5 Test nipple ?

9 Slot for O ring 10,5 x 2,25

2 1

2 3 44,7 25,2 42,2 6,5

18 12,5 12,5

72 Pressure connection optionally with damping nozzle for GW...A5/1 Fastening holes ? 4,2 53,75 ± 0,2

34 48,5 Test nipple ?

9 Slot for O ring 10,5 x 2,25

2 1

2 3 44,7 25,2 42,2 6,5

18 12,5 12,5

42 Seal Plug connection for line socket as per DIN EN

175 301-803 13,5

72 Made in Germany IP

54 Safety cover for plug-type connection

26 Pressure connection optionally with damping nozzle for GW...A5/1

4 …

6 1,3 seal plug G 1/8

2 Instrument gland, optional

4 Instrument gland Mounting options GW…A5 GasMultiBloc MB-...053/403 Pressure tap

1 2

3 4 GW…A5 mounting possible ... yes, with #

221630 yes yes yes, with #

221630 1

2 3

4 3

2 1

2 pe

3 pa

3 pa

2 pe

4 1 Mounting options GW…A5 GasMultiBloc MB-D..405 - 412;

MB-ZR..

405 -

412 GW…A5 mounting possible ... alternative to

7 no yes yes yes, with #

214 975 yes, with #

221 630 yes, (standard) Pressure tap

1 2

3 4

5 6

7 1,3,4 seal plug G 1/8 2,6 Instrument gland, optional G 1/8

5 M4 inner hex ? ?

6 6

5 3

4 5

3 1

4 2

7 6

1 2

5 4

3 ? ?

6 4

5 3

7 P L P L Mp N P1 L1 Mp N P2 L2

2 3 pe

4 pa

5 pBr

2 3 pe

4 pa

5 pBr

7 2

3 pe

4 pa

5 pBr

2 3 pe

4 pa

5 pBr

1 6

7 Pressure tap

1 Pressure tap

2 Pressure tap

4 Pressure tap

3 Mounting options GW…A5 Safety solenoid valve SV-… 505-520 Pressure tap GW…A5 mounting possible SV 505/507 pe no no pa with

221 630 horizontal

1 2

3 4 SV 510/512 pa pe pe(1) pa1) SV

520 pa pe pe pa 1) Forpressureswitchassembly,payattentiontothe?ange attachment. Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 Made in Germany IP

54 5 …

6 The seal plugs 1,2,4 can also be replaced by a G 1/8 instrument gland as per DIN ISO

228 Mounting options GW…A5 Double solenoid valve DMV 503/11 Pressure tap

1 2

3 4 GW…A5 mounting possible ... yes yes yes, with #

214975 yes (horizontal), with #

221 630 (vertical)

3 2

1 4

4 2

1 4

4 1,2,3,4 G 1/8 seal plug as per DIN ISO

228 The seal plugs 1,2,3,4 can also be replaced by a G 1/8 instrument gland as per DIN ISO

228 Mounting options GW…A5 Double solenoid valve DMV 507-520/11 GasMultiBloc MB-...415 -