Energy Meter

Conzerv EM6400NG+ series Technical datasheet Multi-function power & energy meters

Functions and characteristics Introducing EM6400NG+, is an enhanced version of EM6400NG and legacy EM6400 meter series with innovative features to meet the needs of energy efficient India. Accurate measurements of THD and individual harmonics (complying with IEC61557-12) helps in monitoring the power quality. It enables the users to capture abnormalities in the system with date and time stamp. Further to facilitate the readings, the EM6400NG+ has a large LED display for simultaneous monitoring of multiple electrical parameters. Cyber security features to enable safe and secure Digital India. Available meter models in EM6400NG+ series are: b EM6400NG+ POP (Class 1.0 and 0.5S) b EM6400NG+ RS485 (Class 1.0, 0.5S, and 0.2) Applications Cost management: b Electrical installation remote monitoring. b Energy accounting and balancing. b Tenant and sub-billing. b Panel instrumentation. b Energy management. Network management: b Power quality analysis: THD and individual harmonics up to 15th order for Volts and Amps, per-phase. b Measurement of both True PF and Displacement PF. b Recording Min/ Max values of instantaneous parameters with date and time stamp. Main characteristics: b Easy to install: Mounts using two clips and no tools are required. Compact meter with maximum of 73 mm depth, connectable up to 480 +/- 10% AC Volts L-L without voltage transformers for installations compliant with measurement category III, and double insulated. b Easy to operate: Test LED at the front panel can be used for test and calibration of the meter at site or laboratory. Heart beat LED indicates the normal functioning of the meter and communication status if connected to RS485 network. b LED display: Intuitive navigation with self-guided, three buttons, LEDs of height ~14.2 mm (0.55 in), and three lines of concurrent values. Two columns of LEDs given on the either side of the meter’s front panel indicates the parameter name chosen for display. b Energy standards: Active energy Class 0.5S/ Class 0.2+1 as per IEC 62053-22, Active energy Class 1.0 as per IEC 62053-21. Reactive energy Class 1.0 & Class 2.0 as IEC 62053-24 & IEC 62053-23 respectively. Tested in accordance with IEC 62052-11 standard for - v 5 A, I-nominal v 1 A, I-nominal (field settable). b Power quality analysis: The EM6400NG+ offers THD measurements and Individual harmonics up to 15th order for voltage and current parameters, per-phase basis. b Load management: Peak demands of all the four demand parameters (W, VA, VAR, Amps) with date and time of occurrence. b Billing: Tenant billing/utility meter cross check (where local regulations are not applicable). b Load timer: Load timer (Run Hrs) monitors and advises maintenance requirements. b Password: Field configurable password for securing set up information and prevents tampering of integrated values. b Cyber security: Option for disabling RS485 port through front panel keys against unauthorized access. This feature can also be used for toggling between the RTU devices in case of limited availability of nodes in software system. b Display: Auto scaling, 9+3 digits for energy, and 4 digits for other parameters. b Green premium: EOL, REACH, PEP, RoHS compliance

Model METSEEM600NGRSCL1

• Production Capacity: 1000
• Delivery Time: As per quote
• Packaging Details: Standard