ELNet LT Tech Catalog0 pages
ELNet
LT
Energy meter & Electrical Powermeter
ELNet LT energy powermeter is a compact, multi
functional,
three-phase
powermeter,
especially
designed to meet the stringent needs of power and
energy measurement in any electrical installation.
ELNet LT includes history data logging and
supports standard communication protocols BACnet
and Modbus with simple integration into Building
Management Systems over RS485 or Ethernet TCP.
An indispensable tool for the Building Engineer, it
aids efficient use of electricity by showing Power
Factor, Max and Min demand, Current in Neutral
Line and Harmonics up to 64th.
Input & Output Rating
Technical Data
Power Requirements:
90 ~ 250 VAC
110 ~ 280 VDC
60/50 Hz
9VA
Dimensions (HxWxD):
96 x 96 x 80 mm
Shipping Weight:
0.65 Kg.
Environmental:
Operation.
Storage.
Humidity
Front Panel Protection
Memory size:
-20 ~ +70 ºC
-20 ~ +70 ºC
0 ~ 95 RH%
non-condensing
IP64
Flash memory dedicated for 6
months of daily energy and
additional 1MB memory.
Communication
RS485 port:
Ethernet (TCP/IP):
Up to 115200 bauds
Modbus and BACnet
Optional &
Web browser capability
Accuracy:
Voltage: Line-Line
Line-Neutral
Maximum
Burden
Active energy 0.2%
Reactive energy 0.2%
0 ~ 950 VAC RMS
0 ~ 550 VAC RMS
1000V RMS Continuous
< 0.06VA
Current: Rated
Overload
Withstand
Burden
0-1 A or 0-5 A
50 A RMS Continuous
100 A for 1 minute
< 0.05 VA
Display:
High resolution color LCD
display 320x240 pixels
Maximum Input Voltage:
1000V
Maximum Input Current:
Digital inputs:
Digital \ pulse output:
6A
2, 230VAC (ON)
1, dry contact maximum
load 250mA