Page 37 - 2020 Catalog

ENERGY MONITORING

TECHNICAL SPECIFICATIONS ENERGY Multi-circuit

INPUTS MONITORED PARAMETERS
Input power (standard) 90-277 VAC (480 VAC 4W+G) 50/ 60 Hz Monitored Parameter Circuit Level Input Level 1
Input power (enhanced) 480-600 VAC (3W or 4W+G) 50/ 60 Hz Current per phase l l
Voltage connection terminals 22 - 14 AWG Max. current per phase l l
Overload protection Internally fused Current demand (avg. current) per phase l l
Power consumption <5W / 0.1 A @ 240 VAC Current phase anagle l l
Channels / circuit capacity 24 x 4 channels (96 circuits total) Voltage phase angle l l
PERFORMANCE Real power (kW) per phase l l
Accuracy 0.50% Real power (kW) demand per phase l l
Sampling rate > 3 kHz Real power (kW) demand max l l
COMMUNICATIONS Energy (kWh) per phase l l
Power factor l l
Modbus TCP/IP (Ethernet), Modbus RTU
Data protocols
(RS-485 2 wire), HTML (web server) Power factor vector l l
Modbus serial specifications 9600, 19200, 38400 Baud (selectable) Apparent power (kVA) l l
Ethernet ports 2 x RJ-45 10/100 Mbit Reactive power (kVA) l l
USB port USB 2.0 Type A THDI l l
Web server HTML via standard browser THDV l l
WiFi option 802.11 g/n ; requires WiFi option Voltage, L-L and average l
Cellular option CAT 1 / CAT M1; requires subscription Voltage, L-N and average l
ENVIRONMENTAL Voltage, L-N and per phase l
Waveform capture l l
0 to 60 °C (32 to 140 °F) (<95% RH non-
Operating temperature 3
condensing) Presence of Voltage l l
Storage temperature -40 to 70 °C (-40 to 158 °F) Ground current 2 l l
NEMA 1/IP20 (indoor use); NEMA 4 /
Enclosure versions 1 - Input level data can be calculated by summing up branch CT measurements
IP67 (outdoor use)
or directly measured using CTs.
APPROVALS 2 - Required optional ground current CT connected to auxiliary CT input
3 - Optional feature
Agency approvals ETL Listed, Cat. III, pollution degree 2, CE

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