Spetsifikatsioon tootele Meter; on panel; digital; Network: three-phase,3-wire,4-wire
Mounting
on panel
Supply voltage
85...253V AC,
90...300V DC
Operating temperature
0...50°C
IP rating
IP65 (from the front)
Interface
Ethernet,
RS485
Series
ND45
Communictions protocol
MODBUS
Display resolution
640x480
Kind of network
three-phase,
3- wire,
4- wire
Output
0/4...20mA x6
Input
logic inputs x4,
Pt 100/Pt1000 x2
Input current
1A,
5A
Accuracy class
S
Measuring instrument features
alarms breach of limit values via e-mail,
data archiving on an SD card - memory up to 32 GB,
four tariff,
monitoring up to 6 additional energy meters with pulse output,
real time clock- RTC
Type of meter
power quality analyser
Measurement
AC current,
AC voltage,
active power,
apparent power,
energy,
frequency,
harmonics,
interharmonics,
phase angle θ,
power factor,
reactive power,
resistance,
temperature,
THD