7210352553

SEM3 Functional Features

Instantanoous valucs

Voltage

Currents

Actń«, Reactive, and Apparent power (kW. kVAR. kVA)

Power Factor

Freguency

Phase Angle

Current Demand - kW demand Maxvalues

Average Values

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Phase-Phase (2.3 Phase) Phase-Neutral (1 phase)

Per Phase

Per Phase and Total

Per Phase and Total 4S...64 Ha

Per Phase and Total Current Demand Current kW Demand kw

Voltage

Current

Energy Measurement

Actree Energy (kWh)		✓
ReactNe Energy (kVARh)		✓
Apparent Energy (kVAh)		✓
Alarming 1 Monitoring Functions

Phase Loss

Over Current Warning Oief Current Alarm Over kW Demand Ałarm UndenOrer Voltage Alarm

I Communications [
Ethernet/Modbus TCP	Integrated RJ45 port as standard (can support two master* simultaneously)	10T100 base-T (100 MbiWsec)
Modbus RTU	Integrated RS485 port	Support of baud rates of 9600, 19.2K and 38.4K
kWhr Pulse input1J2	Monitors Meters (Water. Gas, etc.)	Form A (C 28 VDC (i 4)
kWhr Pulse Outputl		Form A (C max 30 VDC
General !

Password Protection    ✓

Technical Data

1,2, or 3 phase
ANSI C12.16M
ANSI Cl2.20X1.2
Delta) Wye	480V max
100 mAoutputCTs	50-1200A CTs
AC	120-480 VAC (± 1(MŁ)
Front / Rear	IP52 - NEM A 12 IP20-NEMA 1A
*c#*f	•10*Cto65°C U f to 149'F

Measurement Types Measurement Accuracy - Standard Measurement Accuracy - High Measured Voltage without Transfotmer Current inputs Power Suppiy Degree of Protection

Operoting Temperature

Safcty Standard* and Cotnpliance

CSA C22.2 No. 1010-1 Safety Reguiremems tor Electrical Eguipment tor Measurement

UL916 Energy Management Equlpment

U161010-1 (l£C 61010-1) Test and Measurement Eguipment

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