Vega VEGAPULS 61 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA__HART two- Bedienungsanleitung PDF herunterladen (Seite 12)

4 Mounting

4.1 General ins

tructions

Select an installation position you can easily reach for mounting and

connecting as well as later retroﬁtting of an indicating and adjustment

module. The housing can be rotated by 330° without the use of any

tools. You can also install the indicating and adjustment module in four

diﬀerent positions (each displaced by 90°).

Warning:

With thr

eaded versions, the housing must not be used to screw in the

instrument! Applying tightening forces on the housing can damage its

internal parts.

Use the recommended cables (see chapter "Connecting to power

supply") and tighten the cable gland.

You can give your instrument additional protection against moisture

penetration by leading the connection cable downward in front of the

cable entry. Rain and condensation water can thus drain oﬀ. This

applies mainly to outdoor mounting as well as installation in areas

where high humidity is expected (e.g. through cleaning processes) or

on cooled or heated vessels.

Fig. 3: Measures against moisture

penetration

The reference plane for the measuring range of the sensor depends on

the antenna version.

With encapsulated antenna system, the reference plane is the seal

surface of the thread.

Mounting position

Screwing in

Moisture

Measuring range

12 VEGAPULS 61 • 4 … 20 mA/HAR

T two-wire

4 Mounting

28434-EN-100426

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Vega VEGAPULS 61 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA__HART two- Bedienungsanleitung Seite 12