Technical data

34 Electricity meters | 2CMC480022C0003
DELTAmax
Product brief
Key applications
• Billingapplications
• ApplicationsinCommercialbuildings
• ApplicationinIndustry
• Objectmetering
Meter performance
• 3phase
• Directconnectedupto80A
• Transformerconnected1,2or5A
• Activeoractiveandreactiveenergy
• AccuracyclassB(Cl.1)
• Widevoltagerange(100–500VAC)
• LCDwith7digits(7mmdigits)
• Optional2or4tariffs
• Tariffcontrolviainternalclock
• Previousvalues(dailyormonthly)
• Loadprole(15,30or60mininterval)
• Maxdemand(15,30or60mininterval)
• CurrentharmonicsandTotalHarmo-
 nicDistortion(THD)  
(up to 9th harmonic)
• Eventlog
• Poweroutagetime
• Timecontrolledoutputs
• Lowpowerconsumption
Communication
• Pulseoutput
• Built-inM-Businterface
• IRportforSerialCommunication 
Adapter
Installation
• 7DINmoduleswidth
• TerminalaccordingtoDIN43857 
(“Utility terminal”)
• Automaticinstallationcheck
• Widetemperaturerange
• Sealablepushbuttonsforconguration
• Scrolleyeforsafebrowsingofdata
and settings
Approvals
• MIDtypeapproval“annexB”
• MIDinitialverication“annexD”
• IECtypeapproval