Type 8650

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Table of contents

1. General technical data

3

1.1.

General data.....................................................................................................................................................................................3

1.2.

Electrical modules of Siemens SIMATIC ET 200iSP™ series..........................................................................................................4

Overview of the Siemens components required for the AirLINE Ex Type 8650...............................................................................4

1.3.

Supply slice right/left/middle ...........................................................................................................................................................5

1.4.

11 mm width per station: pilot valves Type 6524 and Type 6525 Ex i .............................................................................................5

1.5.

16.5 mm width per station: pilot valves Type 6526 and Type 6527 Ex i ..........................................................................................6

2. Circuit functions

6

3. Approvals and conformities

7

3.1.

General notes...................................................................................................................................................................................7

3.2.

Conformity .......................................................................................................................................................................................7

3.3.

Standards.........................................................................................................................................................................................7

3.4.

Explosion protection ........................................................................................................................................................................7

4. Materials

7

4.1.

Bürkert resistApp .............................................................................................................................................................................7

5. Dimensions

8

5.1.

AirLINE Ex Type 8650 ......................................................................................................................................................................8

6. Product design and assembly

9

7. Product accessories

9

7.1.

Certified control cabinets.................................................................................................................................................................9

8. Ordering information

10

8.1.

Bürkert eShop................................................................................................................................................................................10

8.2.

Bürkert product filter......................................................................................................................................................................10

8.3.

Ordering chart replacement valves................................................................................................................................................11

Pilot valves Type 6524 and Type 6525 Ex i (11 mm width per station)..........................................................................................11

Pilot valves Type 6526 and Type 6527 Ex i (16.5 mm width per station).......................................................................................12

8.4.

Ordering chart accessories............................................................................................................................................................13

Cover plate.....................................................................................................................................................................................13

Various ...........................................................................................................................................................................................13

8.5.

Ordering chart spare parts.............................................................................................................................................................14

Spare parts SVVI for Type 8650, REV1 – Pneumatics 11/16 mm width per station ......................................................................14

Spare parts SVVI for Type 8650, REV2 – Pneumatics 11/16 mm width per station ......................................................................15