Wika TSD-30 Manuel d'utilisateur télécharger pdf (Page 15)

15WIKA operating instructions temperature switch model TSD-30

11613025.02 12/2011 GB/D/F/E

6. Commissioning, operation

■

The correct torque depends on the dimensions of the process

connection and the sealing used (form/material).

■

When screwing in, do not cross the threads.

■

For information on tapped holes and welding sockets, see Technical

Information IN 00.14 at www.wika.com.

■

The instrument must be earthed via the process connection.

■

Attach the connector and screw it in hand-tight.

Seal

Correct sealing of the process connections with parallel threads at the sealing

face



must be made using suitable at gaskets, sealing rings or WIKA prole

sealings. The sealing of tapered threads (e.g. NPT threads) is made by provid-

ing the thread with additional sealing material such as, for example, PTFE tape

(EN 837-2).

For further information on sealings see WIKA data sheet AC 09.08 or under www.wika.com.

Connection diagrams



Circular connector M12 x 1, 4-pin

Assignment

U+ U- S+ SP1 SP2

1 3 2 4 2

Circular connector M12 x 1, 5-pin

Assignment

U+ U- S+ SP1 SP2

1 3 5 4 2

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 99 100

Pas de commentaire

Wika TSD-30 Manuel d'utilisateur Page 15