| ELECTRICAL
SPECIFICATIONS |
| • |
WIRING
METHOD |
Single Phase |
| 3 Phase 3 Element 4
Wire, |
| 3 Phase 2 Element 3
Wire. |
| • |
OPERATING
VOLTAGE (RANGE) |
110V Line voltage (85
to 130V) |
| 240V Phase Voltage
(180V to 270V) |
| 415 Line Voltage (330V
to 470V) |
| • |
OPERATING
CURRENT (RANGE) |
1Amp (0.05 to 1.2 Amps) |
| 5Amps (0.25A to 6Amps) |
| • |
SIGNAL FREQUENCY |
45Hz TI 55Hz |
| • |
OPERATING POWER FACTOR |
0.5 (Lag) - Unity -
0.8 (Lead) |
| • |
ACCURACY |
1.0% |
| • |
AUX. SUPPLY |
110V / 240V AC ±10%,
45Hz to 55Hz |
| • |
VA
BURDEN (RATED) |
Voltage
: 0.5 VA / Phase |
| Current :
0.5 VA / Phase |
| Aux. Supply : 3VA |
| • |
DISPLAY |
6 Digit Mechanical
Counter, Tamper proof, Non-resettable. |
| • |
PULSE OUTPUT |
500 ± 50m sec.
(ON period) |
| • |
CONTACT RATING |
24VDC, 100mA DC |
| • |
INTERFACE |
RS 485 |
| • |
INSULATING RESISTANCE |
5 Mohms at 500VDC |
| • |
DIELECTRIC STRENGTH |
2kV RMS for 1minute |
| • |
OPERATING TEMP. |
0° C to 55°
C |
| • |
STORAGE TEMP. |
-10° C to 70°
C |
| • |
HUMIDITY |
Upto 95% RH |
| • |
CONFORMS TO |
I.S 13779 |
