9330 9350
Power Quality
Sag/Swell Monitoring •
Harmonics (individual, even, odd, total) up to 15th 31st
Sampling rate, maximum samples per cycle 32 64
Logging and Recording
Standard memory capacity 300 kB 300 kB
Minimum/maximum logs for any parameter ••
Historical logs, # of logs/total points 2/32 6/96
Waveform logs, maximum # of consecutive cycles per event 48
Time-stamps, resolution in seconds 0.001 0.001
Communications and I/O (maximum #)
RS-485 ports 2 2
Ethernet ports 1 1
Infrared optical port 1 1
Internal Modem 1 1
DNP 3.0 through serial, modem and I/R ports ••
Modbus RTU slave on serial, modem and I/R ports ••
Modbus TCP through Ethernet port ••
EtherGate, data transfer between Ethernet and RS-485 ••
ModemGate, data transfer between internal modem and RS-485 ••
MeterM@il, logged data and alarms via e-mail ••
WebMeter, onboard web server ••
Analog Inputs 4 4
Analog Outputs 4 4
Digital status inputs/counter 4 4
Digital relay outputs 4 4
Setpoints, Alarming, and Control
Setpoints, minimum response time 1 second 1 second
Math, logic, trig, log, linearization formulas ••
Single and multi-condition alarms ••
Call-out on alarms •
Revenue Metering and Standards
ANSI C12.16 accuracy compliant ••
IEC 60687 accuracy class 0.5S compliant ••
ANSI class 10, (5A nominal, 10A max) ••
MV-90 on serial, Ethernet ports ••
Time-of-Use ••
9330/9350 Advanced Power Meters
Features List
9
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