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Technischer Support

+49 711 3409-444

...

In vielen Ländern sind wir durch
unsere Tochtergesellschaften und
Handelspartner vertreten.

Nähere Informationen entnehmen
Sie bitte unserer Homepage oder
nehmen Sie Kontakt mit unserem
Stammhaus auf.

Assistance technique

+49 711 3409-444

...

Nos filiales et partenaires
commerciaux nous représentent
dans plusieurs pays.

Pour plus de renseignements,
consultez notre site internet ou
contactez notre maison mère.

Technical support

+49 711 3409-444

...

In many countries we are
represented by our subsidiaries
and sales partners.

Please refer to our Homepage
for further details or contact our
headquarters.

www.pilz.com

Pilz GmbH & Co. KG
Felix-Wankel-Straße 2
73760 Ostfildern, Germany
Telephone: +49 711 3409-0
Telefax: +49 711 3409-133
E-Mail: [email protected]

www

17130-3FR-02

, 2019-0

7

 Printed

 in

 Germany 

©

 

Pilz

 GmbH

 &

 Co.

 KG,

 2019

Содержание PFU6

Страница 1: ... windings of welding transformers It meets the requirements of VDE 0545 Unit description The PFU6 fault voltage monitoring relay is enclosed in a P 97 housing Supply voltages 24 42 VAC DC and 42 240 VAC DC are available Features 6 measuring inputs for connecting the secondary windings Relay outputs 1 auxiliary contact C O LED indicator for supply voltage PE connection overvoltage open circuit Inte...

Страница 2: ... Schéma de principe The LED PWR will light up The output relay is energised Contact 11 12 is open contact 11 14 is closed Voltage monitoring If the measured voltage exceeds the response value of 24 VAC DC on at least one of the inputs E1 E2 K1 K2 output relay K1 will de energise Output contact 11 12 closes and 11 14 opens The LED for the faulty measuring circuit E F G H J or K will light Open circ...

Страница 3: ...been connected otherwise you will get constant error messages Connect the secondary windings on the welding transformers to the measuring circuits E1 E2 F1 F2 G1 G2 H1 H2 J1 J2 and K1 K2 Connect the measuring circuit at separate points on the same side of the winding see application Fig 2 Please note Measuring circuits that are not connected should be linked Connect the protective earth PE to term...

Страница 4: ...J1 J2 K1 K2 11 YR YT Y0 1 PE TEST RESET N L1 2 Use Fig 2 is a connection example Please note Measuring circuits that are not connected should be linked External buttons reset test are optional Faults Interference Once the fault has been rectified the unit must be reset by pressing the RESET button Only then will the unit be ready for operation again Application La figure 2 représente un exemple d ...

Страница 5: ...47 5 1 08 00 Schmelzsicherung Blow out fuse Fusibles 6 A flink quick acting rapide oder or ou 4 A träge slow acting normeaux Sicherungsautomat Safety cut out Dijoncteur 24 V AC DC 6 A 230 V AC 2 A Charakteristik Characteristic Charactéristiques B C Mechanische Lebensdauer Mechanical Life Durée de vie mécanique 30 x 106 Schaltspiele cycles manoeuvres Elektrische Lebensdauer Electrical Life Durée de...

Страница 6: ...présentent dans plusieurs pays Pour plus de renseignements consultez notre site internet ou contactez notre maison mère Technical support 49 711 3409 444 In many countries we are represented by our subsidiaries and sales partners Please refer to our Homepage for further details or contact our headquarters www pilz com Pilz GmbH Co KG Felix Wankel Straße 2 73760 Ostfildern Germany Telephone 49 711 ...

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