Type 8693

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Table of contents

1. General technical data

3

2. Approvals and conformities

5

2.1.

General notes...................................................................................................................................................................................5

2.2.

Conformity .......................................................................................................................................................................................5

2.3.

Standards.........................................................................................................................................................................................5

2.4.

Explosion protection ........................................................................................................................................................................5

2.5.

North America (USA/Canada) ..........................................................................................................................................................5

2.6.

Others ..............................................................................................................................................................................................5

China Compulsory Certification (CCC) ............................................................................................................................................5

3. Materials

6

3.1.

Material specifications .....................................................................................................................................................................6

4. Dimensions

6

4.1.

Multipole version..............................................................................................................................................................................6

4.2.

Cable gland version .........................................................................................................................................................................6

4.3.

Mounting on control valves of actuator series Type 23xx, actuator size 70/90/130/225 mm .........................................................7

4.4.

Mounting on control valves of actuator series Type 27xx, actuator size 175/225 mm....................................................................8

5. Device/Process connections

9

5.1.

Electrical connections......................................................................................................................................................................9

Multipole connection........................................................................................................................................................................9

Cable gland....................................................................................................................................................................................10

PROFIBUS DP connection.............................................................................................................................................................10

EtherNet/IP, PROFINET, Modbus TCP connection........................................................................................................................11

Bürkert system bus (büS) connection............................................................................................................................................12

6. Performance specifications

13

6.1.

Signal flow diagram........................................................................................................................................................................13

Process control circuit ...................................................................................................................................................................13

Position control loop ......................................................................................................................................................................13

Additional software options of the TopControl process controller Type 8693...............................................................................13

6.2.

Interface diagram ...........................................................................................................................................................................14

Version without fieldbus communication .......................................................................................................................................14

Version with fieldbus communication ............................................................................................................................................14

7. Product installation

15

7.1.

Combination options with pneumatic process valves ...................................................................................................................15

8. Ordering information

16

8.1.

Bürkert eShop................................................................................................................................................................................16

8.2.

Bürkert product filter......................................................................................................................................................................16

8.3.

Ordering chart................................................................................................................................................................................16

8.4.

Ordering chart accessories............................................................................................................................................................18

Standard accessories ....................................................................................................................................................................18

Adapter kits....................................................................................................................................................................................18