Multi Line Three Phase Panel Meter


Multi Line Three Phase Panel Meter

We are an established Supplier of Multi Line Three Phase Panel Meters. The Meters we make available are designed for accurate and reliable measurement of electrical quantities (voltage, current, power, frequency, etc.) in industrial and commercial applications.  We have the expertise to address the bulk requirements of the buyers within the allocated time.

 More about Elite 440 Multiline three phase panel meter :

  • It has a large multi-line backlit LCD panel which enables four parameters to be displayed at the same time.
  • Modbus communications capability allows easy integration with energy monitoring systems.
  • An expansion module can be fitted for enhanced functionally (pulse input/output or analogue output).

 

Applications :

  • Commercial and industrial sub metring applications
  • Building management and monitoring systems (SCADA/EMS/DAS)
  • High, Medium and low-voltage switchgear panels
  • Control and relay panels
  • Power Control Centre (PCC)panels
  • Motor Control Centre (MCC)panels
  • Energy management for commerce and industry


Benifits :

  • Easy interface with external devices through built-in Modbus (RS-485) or optional communications modules
  • Detachable connectors for easy installation
  • Onboard diagnostics make installation easy
  • Suitable for star or delta connections and for low or high voltage applications
  • Cost effective online monitoring
  • Field configurable CT/PT primary and secondary values using push buttons


Features :

  • Large four line secen digit display with quadrant identification secton and bar graph for instantaneous power level indication
  • Full scale accuracy : Class 1.0,0.5s,0.2s (same accuracy for active and reactive)
  • Average THD measurement for voltage, current and power, up to 31st harmonic
  • Measurement selection (star or delta/ 3P4W or 3P3W)
  • Modbus Communication via RS-485 port
  • True root mean squared (RMS) metrering
  • Calibaration  LED for accuracy tst on site
  • Wide and configurable current range 1-2 A and 5-10A
  • Wide range auxillary power supply suitable for high voltage or low voltage installations
  • Maximum demand recording
  • Midnight snapshot (values) for selected energy registers
  • Scroll lock and 'Favourite Page' display customisation\
  • Expansion capability via add on hot pluggable modules for analouge outputs or pulse inputs/outputs
  • Password protection for set up mode.

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Specifications

Features

 

Models
441 442 443 444 445 446 447* 448*
P-N Voltage   •
Average P-N Voltage      •
P-P Voltage       •
Average P-P Voltage       •
Line Current (L1, L2, L3 and Average)      •

Active / Reactive Current

     •

Frequency

     •
Power Factor  
Average Power Factor  
Active Power  
Total Active Power  
Reactive Power    
Total Reactive Power    
Apparent Power  
Total Apparent Power  
Active Total Import/ Export Energy        
Reactive Import (Q1+ Q2) / Export (Q3+Q4 Energy)            
Reactive (Q1, Q2, Q3, Q4) Energy            
Apparent Import / Export Energy        
Active / Apparent Forwarded          
Reactive Lag / Lead Forwarded            
Cumulative MD      
Phase Angle    
Power On/ Off Hours    
Load On/ Off Hours  
Feeder Inerupptions Count (When Aux is also off)    
Min/ Max Values            
THD Voltage            
THD Current            
THD Power            
RPM with Freq and VUnb and IUnb  
Modbus on  RS 485

Metering Parameter Accuracy

Parameters Accuracy Class0.2 Acuracy Class 0.5
Voltage 0.1 0.1
Current 0.1 0.1
KW 0.2 0.5
KVar 0.2 0.5
KVA 0.2 0.5
KWh 0.2 0.5
Kvarh 0.2 0.5
Power Factor 0.2 0.5
Frequency 0.1 0.1

Mechanical Dimensions

Mechanical Dimensions

Tecnical Specifications

  • ElectricalConnection Type (Aux. supply)  
  • Wiring Configuration   
  • Voltage Range
  • Measurement voltage range
  • Aux power supply range
  • Current Range
  • Main frequency Accuracy Class
  • Common productfor HT3/ HT4/LT application
  • Common product for P-3 and 3 P-4 W application
  • 57.7 VAC to 300 VAC P-N
  • 80 VAC/DC-300 VAC or 24 VDC to 60 VDC
  • Available 1-2 A and 5-10 A in single variant
  • 50/60 Hz with +5%
  • 0.2s available for Ht-4 and LT-4, Voltage circuit-0.5 VA
Approvals IS13779, IS 14697, IEC62052-11 and IEC62053-22, IEC60688, IEC61010
  • Mechanicals Dimensions (WXHXD)
  • Weight
  • Enclosure
  • Terminals
  • Max conductor size
  • 96X96X65 mm (w/o module);                  96X96X110mm (with module)
  • Cut out size 92X92 mm
  • 0.4+_0.5 kg
  • Poly Carbonate
  • Combicon connector
  • 2.5mm2
  • Enviormental
  • Ingress Protection
  • Insulation
  • Impulse withstand
  • Temprature
  • Humidity
  • IP 52 (front fascia);IP2 (at terminals)
  • 4 kv RMS 50 HZ
  • 6 kV
  • -+20oc +60oc(operating)
  • -*25 C+80oC  (storage)
  • 95% non-condensing
  • Feature
  • Facourite page
  • CT/VT primary
  • Communication
  • Format
  • Baud Rate
  • Load survey
  • Configurable through keypad
  • Configurable in field through keypad
  • RS485 Modbus half duplex (Default) and data will be available in floating point  from 1200-38400bps
  • 40 days for 6 parameters @ 30 min IP
  • Options for 15 or 60-minute integration period
  • Modules
  • pulse O/P module
  • Pulse Input module
  • Analog
  • Volatage Ratings : 240V AC
  • Current rating : 100 mA
  • Input Voltage Range : 5-40 V DC
  • 4-20 mA non isolated type 'B' curve


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