Dinel RFLS-53N Gebrauchsanweisung - Seite 4

Blättern Sie online oder laden Sie pdf Gebrauchsanweisung für Laser-Wasserwaage Dinel RFLS-53N herunter. Dinel RFLS-53N 16 Seiten. High frequency level switch

Seite drucken

sed symbols

To ensure maximum safety of control processes, we have defined the following safety instruc-

tions and information. Each instruction is labelled with the appropriate pictogram.

Alert, warning, danger

This symbol informs you about particularly important instructions for installation and

operation of equipment or dangerous situations that may occur during the installation

and operation. Not observing these instructions may cause disturbance, damage or de-

struction of equipment or may cause injury.

Information

This symbol indicates particularly important characteristics of the device.

Note

This symbol indicates helpful additional information.

afety

All operations described in this instruction manual have to be carried out by trained

personnel or by an accredited person only. Warranty and post warranty service must

be exclusively carried out by the manufacturer.

Improper use, installation or set-up of the sensor can lead to crashes in the ap-

plication.

The manufacturer is not responsible for improper use, loss of work caused by either

direct or indirect damage, and for expenses incurred at the time of installation or

during the period of use of the level sensors.

1 . b

asic description

The RFLS-53 sensor uses the principle of the capacity measurement on high frequency.

This means that the sensor reacts to the mass of material and ignores the deposits and

remnants of material that remain on the measuring part - the active surface of the sensor.

Thus, the sensor can be used in demanding applications to indicate powder, dust and

hygroscopic materials and can replace mechanical rotary level switches or standard capacitive

level switches.

The sensor is manufactured in several versions with extra low (24 V DC) or low supply voltage

(230 V DC). With different types of outputs (PNP, relay, SSR) and electrical connection (M 12,

valve connectors, cable).

RFLS-53 fully replaces the older CLS-53, but its electrical connection of the 230 VAC version is

different (3 wires).

RFLS–53