Make the most of your energy Looking for accurate electric energy metering and simple, easy installation? PowerLogic ® Energy Meter December 2008 Energy Meter

Schneider Electric 2 - Marketing – Energy Meter – December 2008 PowerLogic ® Energy Meter ●Stand-alone electrical sub-meter with built in display ●High Resolution Backlit LCD display provides not only valuable energy data but also diagnostic and alarming information ●Optional communications network capability for communications to a PowerLogic system ●1% accuracy for meter system with meter and CT’s being calibrated together. ●Easy to use and install split-core CT’s with self gripping Iris ●Enhanced model has kWh pulse output and phase loss alarm contact - easy interface to Building Automation Systems ●Monitors up to 3 separate circuits with additional CT’s

Schneider Electric 3 - Marketing – Energy Meter – December 2008 Both models offer the same readings Basic Model ●kWh, Energy Consumption ●kW (3 Ph. & Total), Power ●kW Max ●kVAR, Reactive Power ●kVA, Apparent Power ●Power factor (3 Ph & Total) ●Amps (3 Ph & Avg) ●Volts (3 Ph & Avg) ●kW Demand [with EMCB] Extended Range Model ●kWh, Energy Consumption ●kW (3 Ph. & Total), Power ●kW Max ●kVAR, Reactive Power ●kVA, Apparent Power ●Power factor (3 Ph & Total) ●Amps (3 Ph & Avg) ●Volts (3 Ph & Avg) ●kW Demand [with EMCB]

Schneider Electric 4 - Marketing – Energy Meter – December 2008 Model Comparison (Differences in Red) Basic Model ●Hi-Res Backlit Display ●IR port ●Optional Modbus communication card with kWD (interval) ●120/240V and 120/208V services Extended Range Model ●Hi-Res Backlit Display ●IR port ●Optional Modbus communication card with kWD (interval) ●Extended voltage range: V ●kWhr pulse output ●Phase loss output

Schneider Electric 5 - Marketing – Energy Meter – December 2008 Applications ●Commercial tenant submetering ●Multi-residential buildings ●Performance Contracting ●Cost Allocation ●Real time power monitoring via local display or through DCS or PowerLogic systems

Schneider Electric 6 - Marketing – Energy Meter – December 2008 Display ●High resolution backlit display provides energy readings, and diagnostics ●Straight forward information - no need to apply multipliers

Schneider Electric 7 - Marketing – Energy Meter – December /120 VAC, 3-wire three phase EMB3 240 VAC, 3-wire Single phase EMB2 120 VAC, 2-wire Single phase EMB1 System type must be known to order the correct Energy Meter Application wiring examples

Schneider Electric 8 - Marketing – Energy Meter – December 2008 Basic Model

Schneider Electric 9 - Marketing – Energy Meter – December 2008 Extended Range Model

Schneider Electric 10 - Marketing – Energy Meter – December 2008 Options Part Number Description EMCB Energy Meter Communication Board EMFP1Energy Meter Fuse Pack, Set of 1 EMFP2Energy Meter Fuse Pack, Set of 2 EMFP3Energy Meter Fuse Pack, Set of 3

Schneider Electric 11 - Marketing – Energy Meter – December 2008 Dimensions

Schneider Electric 12 - Marketing – Energy Meter – December 2008 Current Transformers ●Factory assembled split-core style ●Four different sizes ●Two smaller sizes are equipped with “self-gripping iris”. ●Color coded to make it easy to match with color coded voltage terminals ●There is no need to be concerned with CT load orientation during installation!

Schneider Electric 13 - Marketing – Energy Meter – December 2008 Size 0 Size 1 CT Dimensions

Schneider Electric 14 - Marketing – Energy Meter – December 2008 Size 3 Size 4 CT Dimensions

Schneider Electric 15 - Marketing – Energy Meter – December 2008 Energy Meter – Easy Installation ●3 Simple Steps ●Mount the meter ●Connect the COLOR CODED voltage leads (fuse kit is a must) ●Connect the COLOR CODED CT’s (auto corrects for reverse CT)

Schneider Electric 16 - Marketing – Energy Meter – December 2008 Energy Meter - Installation

Schneider Electric 17 - Marketing – Energy Meter – December 2008 Energy Meter - Communications ●Modbus Communications ●Easily connect to Power Monitoring or BMS ●Measures Demand/Interval ●2 or 4 wire compatible ●Field Retrofitable

Schneider Electric 18 - Marketing – Energy Meter – December 2008 More Submetering Products ●Multiple Meter Enclosures – HDM ●Available in 1, 4, 8 and 16 meter sizes ●Socket Meters ●Revenue accurate ●On board communications and pulse output ●Multiple socket form factors available ●Tenant Metering Software ●Automatic meter reading and billing generation

Schneider Electric 19 - Marketing – Energy Meter – December 2008 Application Example – which model to specify? ●Customer has a requirement to monitor a 480 Volt 3 phase 4 wire panel with 200 amp feeders. Application requires local readout for kWh ●First the 480V requirement is too high for the Basic model therefore the Enhanced must be selected ●Referring to the list of Enhanced models find the p/n with 3 CT’s rated at 200Amps ●Therefore the correct p/n will be EME3-021 (Enhanced / 3 CT / 200A / size1) ●If the application requires also requires that the meter provide 15 minute kW Demand info via a serial connection to a remote system then the Communications Board would also be required ●p/n would be EMCB ●Make sure to advise the customer to that Fuses are required for proper installation and specify… ●p/n EMFP3 / Energy Meter Fuse Pack, Set of 3

Schneider Electric 20 - Marketing – Energy Meter – December 2008 Literature ●Doc# 3020HO0002R4/08

Schneider Electric 21 - Marketing – Energy Meter – December 2008 Instruction Bulletins Energy Meter Installation Doc# A5 Addendum: Parallel CT Installation Doc# A1 Communication Board Doc# A1

Schneider Electric 22 - Marketing – Energy Meter – December 2008 Submetering Part #’s – Digest Section 4