Wika LSD-30 Bedienungsanleitung PDF herunterladen (Seite 17)

17WIKA operating instructions level switch model LSD-30

11613033.01 01/2012 GB/D/F/E

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 providing

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

837-2).

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

Pin assignment

6. Commissioning, operation



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 ... 12 13 14 15 16 17 18 19 20 21 22 ... 103 104

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Wika LSD-30 Bedienungsanleitung Seite 17