Type 8640

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Table of contents

1. General technical data

4

1.1.

General data.....................................................................................................................................................................................4

1.2.

Solenoid valves Type 6524 and Type 6525......................................................................................................................................6

1.3.

Solenoid valves Type 0460 ..............................................................................................................................................................7

1.4.

Solenoid valves Type 6526 and Type 6527......................................................................................................................................8

1.5.

Solenoid valve Type 5470 ................................................................................................................................................................9

1.6.

AirLINE Quick.................................................................................................................................................................................10

2. Product versions

11

2.1.

Notes on compatibility and revision levels.....................................................................................................................................11

2.2.

Distinguishing features...................................................................................................................................................................11

Valve island ....................................................................................................................................................................................11

Module ...........................................................................................................................................................................................12

Valves.............................................................................................................................................................................................12

3. Circuit functions

13

3.1.

Standard functions.........................................................................................................................................................................13

3.2.

SIA variant......................................................................................................................................................................................13

4. Approvals and conformities

14

4.1.

General notes.................................................................................................................................................................................14

4.2.

Conformity .....................................................................................................................................................................................14

4.3.

Standards.......................................................................................................................................................................................14

4.4.

Explosion protection ......................................................................................................................................................................14

4.5.

North America (USA/Canada) ........................................................................................................................................................14

5. Materials

14

5.1.

Bürkert resistApp ...........................................................................................................................................................................14

6. Dimensions

15

6.1.

Pneumatics 11 mm width per station ............................................................................................................................................15

6.2.

Pneumatics 16 mm width per station ............................................................................................................................................16

7. Device/Process connections

17

7.1.

Collective line modules and multipol modules ..............................................................................................................................17

7.2.

Fieldbus modules...........................................................................................................................................................................17

8. Product design and assembly

18

8.1.

Product assembly ..........................................................................................................................................................................18

Electronics .....................................................................................................................................................................................18

Pneumatics 11 mm width per station ............................................................................................................................................19

Pneumatics 16 mm width per station ............................................................................................................................................20

AirLINE Quick adapter ...................................................................................................................................................................21

Type 8640 programme ...................................................................................................................................................................22

9. Ordering information

22

9.1.

Bürkert eShop................................................................................................................................................................................22

9.2.

Bürkert product filter......................................................................................................................................................................22

9.3.

Ordering chart replacement valves................................................................................................................................................23

Solenoid valves Type 6524 and Type 6525....................................................................................................................................23

Solenoid valves Type 0460 ............................................................................................................................................................24

Solenoid valves Type 6526 and Type 6527....................................................................................................................................25