Siemens SITRANS L Series 사용 설명서 - 페이지 17

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Installing/mounting

4.1 General instructions

Figure 4.1

Note that the switching point varies depending on the type of medium and the

mounting position of the transmitter.

Protection against moisture

Protect your transmitter against moisture ingress through the following measures:

•

This applies mainly to outdoor installations, in areas where high humidity is expected

(e.g. through cleaning processes) and on cooled or heated vessels.

Handling

The level switch is a measuring device for stationary screw mounting and must be

treated accordingly. Damage to the measuring tip will destroy the transmitter.

Use the hexagon above the thread for screwing in.

After mounting, make sure that the process fitting is screwed in correctly and thus

securely seals even at maximum process pressure.

Upper level detection (max.) as overflow protection

Lower level detection (min.) as dry run protection

Dry run protection (min.) for a pump

Installation examples

Firmly tighten the plug connector

Lead the connection cable downwards in front of the plug connector

SITRANS LCS050

Operating Instructions, 02/2021,

A5E50859888