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electric<br />

Wiring diagrams<br />

Digital metering instruments<br />

W-19<br />

DMK30 - DMK31 - DMK32 - DMK40 - DMK60 - DMK61 - DMK62<br />

Single phase<br />

Two phase<br />

Three phase with or without neutral<br />

CT1<br />

L<br />

O<br />

A<br />

D<br />

CT1<br />

CT2<br />

L<br />

O<br />

A<br />

D<br />

CT1<br />

CT2<br />

CT3<br />

L<br />

O<br />

A<br />

D<br />

W<br />

100...240VAC<br />

100...240VAC<br />

100...240VAC<br />

GND<br />

L1 L2 L3 N S1S2 S1 S2 S1S2<br />

GND<br />

L1 L2 L3 N S1S2 S1S2 S1S2<br />

GND<br />

L1 L2 L3 N S1S2 S1S2 S1S2<br />

AUX SUPPLY<br />

VOLTAGE<br />

INPUT<br />

CURRENT<br />

INPUT<br />

AUX SUPPLY<br />

VOLTAGE<br />

INPUT<br />

CURRENT<br />

INPUT<br />

AUX SUPPLY<br />

VOLTAGE<br />

INPUT<br />

CURRENT<br />

INPUT<br />

Three phase without neutral with ARON connection<br />

CT1<br />

CT2<br />

L<br />

O<br />

A<br />

D<br />

CT1<br />

CT3<br />

L<br />

O<br />

A<br />

D<br />

100...240VAC<br />

100...240VAC<br />

GND<br />

L1 L2 L3 N S1S2 S1S2 S1S2<br />

GND<br />

L1 L2 L3 N S1 S2 S1 S2 S1 S2<br />

AUX SUPPLY VOLTAGE CURRENT<br />

AUX SUPPLY VOLTAGE CURRENT<br />

Automatic power factor controllers<br />

DCRK with BFK contactors<br />

DCRJ with BFK contactors<br />

MAINS<br />

L1 L2 L3<br />

DCRK12<br />

CURRENT<br />

/5A<br />

VOLTAGE<br />

0V<br />

380-415V<br />

1 2 3 4 5 6 7 8 9 10 11 12<br />

MAINS<br />

L1 L2 L3<br />

DCRJ12<br />

CURRENT<br />

/5A<br />

AUX<br />

SUPPLY<br />

0V<br />

110-127VAC<br />

220-240VAC<br />

INPUT<br />

VOLTAGE<br />

100-690VAC<br />

1 2 3 4 5 6 7 8 9 10 11 12<br />

RS485<br />

TEMP.<br />

SENSOR<br />

TR<br />

A<br />

B<br />

SG<br />

18<br />

19<br />

NTC01<br />

S1 S2 15 16 C 1 2 3 4 5 6 7 8 9 10 11 12 13 14<br />

S1 S2 15 16 17 L1 L2 L3 C 1 2 3 4 5 6 7 8 9 10 11 12 13 14<br />

CT1<br />

CT1<br />

FU16<br />

FU17<br />

QS1<br />

FU13 FU14 FU15<br />

FU1<br />

FU2<br />

FU12<br />

QS1<br />

FU13<br />

FU16<br />

FU14<br />

FU15<br />

FU1<br />

FU2<br />

FU12<br />

KM1<br />

KM2<br />

KM12<br />

KM1<br />

KM2<br />

KM12<br />

LOAD<br />

LOAD<br />

K1<br />

K2<br />

K12<br />

K1<br />

K2<br />

K12<br />

IMPORTANT!<br />

a. For three-phase connection, the voltage input must be connected between two phases; the line current<br />

transformer must be connected on the remaining phase.<br />

b. The polarity of the current input is irrelevant.<br />

c. When the auxiliary source is available, the line to be controlled (maximum 240VAC) can supply the<br />

controller.<br />

CAUTION! Always cut off the power supply when operating on the terminals.<br />

Sold by <strong>AA</strong> <strong>Electric</strong> 1-800-237-8274 • Lakeland, FL • Lawrenceville, GA • East Rutherford, NJ<br />

Web : www.A-Aelectric.com Email: njsales@a-aelectric.com

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