COMMUNICATION
Optical Port for Local/Remote
Communication (Optional).

MODEL :
SZ-11

ACTIVITY INDICATOR
High intensity red LED for calibration/testing.

ACCURACY:
CLASS 1.0

NON-VOLATILE MEMORY( NVM) RETENTION TIME : Minimum 10 Years.

POWER SUPPLY
Rated Voltage; 230/240V (-40% to +20%)
Rated Frequency: 50 Hz ± 5%.

BURDEN
Current Circuit: < 4 VA/1VA (Optional).
Voltage Circuit: < 1.5W/ 10VA.

BATTERY BACK UP
Provision to read the meter in no power Condition (Optional)

Current Range
2.5-10A, 5-20A, 5-30A 5-40A,5-60A,10-40A,10-60A,-/5A (CT Operated)

MECHANICAL
Enclosure Material: Engineering Plastic.
Degree of Protection: IP51.Weight: 600 gms (Approx.)
Terminal: Ni Plated Brass.

MEASURED & DISPLAYED VALUE
Active Energy KWh, MD inKW & KVA, Voltage, Current, Power-Factor, Load Survey, TOD (Time of Display), Instantaneous Load.

TAMPER & FRAUD PROTECTION
Current reversal, earth, Magnetic Influence, Neutral Missing etc.