Listing ID #4109726
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Contact SupplierSTANDARDS | : | Conforms to IS 13779, IS 14697, IEC 62052/62053 & CBIP Report No. 88 |
ACCURACY | : | Class 1.0 & 0.5 S |
NOMINAL VOLTAGE | : | 3 x 240 Volts AC, Variation + 20% to - 40% |
MAXIMUM CURRENT | : | 20A, 30A, 40A & 60A for Whole Current Meters & 120% of Ib for CT Operated Meters |
NOMINAL FREQUENCY | : | 50 Hz +/- 5% |
DISPLAY | : | 6 digits electromechanical stepper motor register or LCD display |
ANTI TAMPER FEATURES : | ||
 | o | Meter records correct energy under reverse current connection. |
 | o | Meter records energy correctly even in the absence of Neutral. |
 | o | No effect of external magnetic field as per CBIP 88 |
 | o | Meter works correctly irrespective of the phase sequence. |
 | o | Immunity to D.C. component in A. C. circuit |
 | o | Meter works even if only two phases or one phase & neutral are present. |
 | o | Power on indication by Three LED's one for each phase. |
 | o | Meter Base & Cover are provided for Ultrasonic Welding. |
OPTIONAL FEATURES : | ||
 | o | Single wire operation |
 | o | Real Time |
 | o | Instantaneous Parameters like Voltage, Current, Load, Power Factor, Frequency etc. |
 | o | Maximum Demand |
 | o | TOD Metering |
 | o | RS 232/485 communication |