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Catalog produse - Echipamente pentru automatizari industriale

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AMPLIFICATOARE DE COMUTATIE<br />

T I P<br />

2231<br />

Releu electronic<br />

2237<br />

Releu electronic<br />

2238<br />

Releu electronic<br />

4131<br />

Releu electronic<br />

INTRARE, cc:<br />

Termorezistenta,<br />

termocuplu,<br />

mA, mV, V, potentiometru<br />

INTRARE, ca:<br />

A, V<br />

IESIRE:<br />

Relee<br />

FUNCTII:<br />

Numar variantelor hardaware<br />

INTRARE: PV / SP<br />

mA, cc dom. de masura / interval min.<br />

V, cc dom. de masura / interval minim.<br />

A, ca dom. de masura / interval minim<br />

V, ca dom. de masura / interval minim<br />

Pt100, dom. de masura / interval minim<br />

Tipuri de termocuplu<br />

Potentiometru<br />

IESIRE:<br />

Relee<br />

Functie releu<br />

Functie releu<br />

Functie releu<br />

2<br />

0...20 mA / 10 mA<br />

0...250 Vcc / 0,5 Vcc<br />

0...1 ARMS / 0,5 ARMS<br />

0...250 VRMS / 0,5 VRMS<br />

2 x SPST, AC: 500 VA<br />

Cresc. / Descresc.<br />

Mentine<br />

Fereastra<br />

2<br />

0...50 mA / 0,8 mA<br />

0...24 Vcc / 0,8 Vcc<br />

1 x SPDT, AC: 300 VA<br />

Cresc. / Descresc.<br />

2<br />

0...50 mA / 0,8 mA<br />

0...24 Vcc / 0,8 Vcc<br />

2 x SPDT, AC: 300 VA<br />

Cresc. / Descresc.<br />

Mentine<br />

1<br />

-1...25 mA / 16 mA<br />

-20 mV...12 Vcc / 0,8 V<br />

-200...+850°C / -<br />

BEJKLNRSTUW3W5Lr<br />

10 W...100 kW<br />

2 x SPST, AC: 500 VA<br />

Cresc. / Descresc.<br />

Mentine<br />

Fereastra<br />

CERTIFICARI CONF. STANDARDELOR:<br />

UL<br />

FM<br />

Det Norske Veritas, Ships & Offshore<br />

Stand. f. Certification 2.4<br />

UL 508<br />

AIS / I / 2 / ABCD / IIC<br />

Stand. f. Certification 2.4<br />

CARACTERISTICI:<br />

Alimentare<br />

Reglare Setpoint<br />

Afisaj / digiti / tip<br />

Izolare<br />

Canale<br />

cc sau universal<br />

De la panoul frontal<br />

LED / 3-digiti<br />

Intrare / relee / alimentare<br />

1 intrare, 2 relee<br />

cc<br />

cu buton<br />

Releu<br />

1 intrare, 1 releu<br />

cc<br />

cu buton<br />

Relee<br />

1 intrare, 2 relee<br />

ca / cc<br />

Dispoz. de progr. 4501<br />

4 randuri / LCD<br />

Intrare / relee / alimentare<br />

1 intrare, 2 relee<br />

SPECIFICATII TEHNICE:<br />

Programabil<br />

Temperatura mediului<br />

Tensiunea de alimentare, ca / cc<br />

Tensiunea de alimentare, cc<br />

Consum<br />

Tensiunea de Izolare, test / operare<br />

Interfata de programare<br />

Timp de raspuns<br />

FKP / SWP<br />

-20...+60°C<br />

21,6...253 V / 19,2...300 V<br />

19,2...28,8 Vcc<br />

1,5 W cc / 2 W, UNI<br />

3,75 kVca / 250 Vac<br />

250 ms...60 s<br />

SWP<br />

-20...+60°C<br />

19,2...28,8 Vcc<br />

0,5 W<br />

1,4 kVca / 150 Vca<br />

< 80 ms<br />

SWP<br />

-20...+60°C<br />

19,2...28,8 Vcc<br />

1,2 W<br />

1,4 kVca / 150 VA<br />

< 80 ms<br />

FKP / PCF<br />

-20...+60°C<br />

21,6...253 V / 19,2...300 V<br />

2.0 W<br />

2,3 kVca / 250 Vca<br />

Dispoz. de progr. 4501<br />

< 400 ms sau < 1 s<br />

Reglare Setpoint / repetare<br />

Intarziere<br />

Histereza<br />

Coeficient de temperatura<br />

EMC, conform cu NAMUR NE 21<br />

Montare<br />

0,1% / 0,1%<br />

0...99,9 s<br />

0...99,9%<br />

< ±0,01% din gama / °C<br />

Conector cu 11 pini<br />

5% / 0,5%<br />

Nu<br />

1%<br />

< ±0,01% din gama / °C<br />

Conector cu 11 pini<br />

5% / 0,5%<br />

Nu<br />

1%<br />

< ±0,01% din gama / °C<br />

Conector cu 11 pini<br />

0,1% / 0,1%<br />

0...3600 s<br />

0,1...25 %<br />

< ±0,01% din gama / °C<br />

Criteriu A, tren impulsuri<br />

Sina DIN<br />

APLICATII:<br />

Alarma / comanda semnale cc<br />

Alarma / comanda semnale ca<br />

Alarma / comanda semnale de temp.<br />

Comanda pompa<br />

Comanda incarcare baterie<br />

Comanda motor elctric<br />

Montare in circuite PELV / SELV<br />

FKP = programare cu afisaj frontal SWP = programabil cu comutoare PCF = calibrare in proces<br />

Din gama = din gama actuala selectata<br />

17

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