Dinel Flexi Watch FLD-32 Інструкція з експлуатації - Сторінка 4

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Used symbols

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

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 destruction of equipment or may cause injury.

Information

This symbol indicates particularly important characteristics of the device.

Note

This symbol indicates helpful additional information.

1 . B

aSiC dESCripTiON

Thru-wall level switch FLD–32 "Flexi Watch" is designed for indication of the presence of

(conductive or non-conductive) liquids through the wall of glass or plastic vessels. The sensitivity

and switching mode can be simply set up using "programming" wire or magnetic pen, depending

on the type of sensor used. The sensor housing is made of a flexible polyurethane material with

a self-adhesive layer and holes for fastening bands.

2 . T

EChNiCal SpECifiCaTiONS

Supply voltage

Current consumption (idle-circuit condition)

Switched current (min. / max.)

Residual voltage in the closed state

Max. switching frequency

Ambient temperature range

Diameter of the vessel for the attachment of the sensor

maximum thickness

of the vessel wall

Protection class

Housing material

Type of connection cable

Weight (including 2 m cable)

Weight (without cable)

conductive liquids

non-conductive liquids with Ɛ

6 ... 30 V DC

max. 0.6 mA

3.3 / 40 mA

max. 6 V

-20 ... +70 °C

min. 300 mm

8 mm

< 10*

3 mm

polyurethane

PUR 3 x 0.14 mm

about 40 g

FLD-32

1 Hz

IP 67

10 g