Wika WUD-26 Uživatelský manuál stáhnout pdf (Strana 4)

Operating instructions/Betriebsanleitung, WUD-2x

11611057.01 GB/D 11/2013

WARNING!

Potential danger of life or of severe injuries.

Notice, important information, malfunction.

The product complies with the applicable

European directives.

3. Signs and symbols / 4. Function

WARNING!

Potential danger of life or of severe injuries due

to catapulting parts.

CAUTION!

Potential danger of burns due to hot surfaces.

3. Signs and symbols

Direct voltage

U+ Positive supply connection

U- Negative supply connection

SP1 Switching point 1 (optional)

SP2 Switching point 2 (optional)

S+ Analogue output

3-wire Two connection lines are intended for the voltage supply.

One connection line is intended for the measurement signal.

4. Function

Ultra High Purity pressure transducer and integrated display

WUD-20: Single End

WUD-25: Flow Through

WUD-26: Modular Surface Mount

Function: The pressure prevailing within the application is transformed into a switching output or standardised electrical

signal through the deection of the diaphragm, which acts on the sensor element with the power supply fed to the instru-

ment. This electric signal and the indication changes in proportion to the pressure and can be evaluated correspondingly.

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Wika WUD-26 Uživatelský manuál Strana 4