Type 0331

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Table of contents

1. General technical data

4

2. Circuit functions

5

3. Approvals and conformities

6

3.1.

General notes...................................................................................................................................................................................6

3.2.

Conformity .......................................................................................................................................................................................6

3.3.

Standards.........................................................................................................................................................................................6

3.4.

Explosion protection ........................................................................................................................................................................6

3.5.

North America (USA/Canada) ..........................................................................................................................................................7

3.6.

Others ..............................................................................................................................................................................................7

DNV GL classification ......................................................................................................................................................................7

4. Materials

8

4.1.

Bürkert resistApp .............................................................................................................................................................................8

4.2.

Material specifications .....................................................................................................................................................................8

5. Dimensions

9

5.1.

Standard version..............................................................................................................................................................................9

Metal body .......................................................................................................................................................................................9

Plastic body ...................................................................................................................................................................................10

Cable version .................................................................................................................................................................................11

5.2.

Explosion-proof version.................................................................................................................................................................12

Terminal box version ......................................................................................................................................................................12

9.7.

Explosion-proof version.................................................................................................................................................................12

Terminal box version ......................................................................................................................................................................12

9.6.

Explosion-proof version.................................................................................................................................................................12

Terminal box version ......................................................................................................................................................................12

Cable version .................................................................................................................................................................................13

6. Device/Process connections

14

6.1.

Pin assignment standard version...................................................................................................................................................14

6.2.

Pin assignment explosion-proof version........................................................................................................................................14

7. Performance specifications

15

7.1.

Pressure range and flow rate .........................................................................................................................................................15

Standard version............................................................................................................................................................................15

Explosion-proof version.................................................................................................................................................................16

Use in other circuit function...........................................................................................................................................................16

8. Product accessories

17

8.1.

Accessory standard version...........................................................................................................................................................17

8.2.

Accessory explosion-proof version................................................................................................................................................18

8.3.

Cable glands for ATEX/IECEx terminal box ...................................................................................................................................18

8.4.

Special tool to turn the terminal box..............................................................................................................................................18