Power measurement/display for 1-phase mains, 45 A, direct measurement, pulse output,, Modbus RTU
Order No.
7760051001
Type
EM111-RTU-2P
GTIN (EAN)
6944169818172
Qty.
1 pc(s).
Dimensions and weights
Depth
62 mm
Depth (inches)
2.441 inch
Height
90 mm
Height (inches)
3.543 inch
Width
17.5 mm
Width (inches)
0.689 inch
Net weight
90 g
Temperatures
Storage temperature
-40 °C...70 °C
Operating temperature
-25 °C...55 °C
Humidity
0...90 % (no condensation)
Environmental Product Compliance
REACH SVHC
/
Measuring current input
AC input cable connection
1 removable 3-pin terminal block
Current-measuring channels
1
Max. current
45 A
Measuring accuracy for current
0.5 %
Rated current
5 A
Measuring voltage input
Frequency range, max.
60 Hz
Frequency range, min.
50 Hz
Low voltage network
1 phase 2 wire (L + N)
Measurement range, voltage L-N, AC
176…276 V
Measuring accuracy for voltage
0.5 %
Voltage type
AC
Communication
Addressing
1 - 247
Baud rate
≤ 9600 Bd
Communication
Bi-directional
Parity
none, even, odd
Stop bits
1, 2
Interface
RS485
Protocol
Modbus RTU
Inputs/outputs
Digital output configurable
Yes
Input type
1 phase AC (L1, N)
Number of pulse outputs
2
Measurement data recording
Update interval register
100 ms
Software
EM configuration tools
Technical data
Display
LCD
Display monitoring (monitor)
LCD digital
Display value
Voltage, current measured value, Apparent power, Reactive power, Power factor, Frequency, Import / export active power demand, Total import / export active energy, Total import / export reactive energy, Total system power demand
Input frequency
AC: 50 Hz (arithmetic average)
Max. current
45 A
Measurement accuracy
Class 1 (IEC 62053-21), Class B (EN 50470-3), 0.5% in relation to final value (U / I)
Pollution severity
2
Power factor input
1 %
Protection degree
IP20, Front panel: IP51
Rated current
5 A
Type of mounting
DIN rail
Version
Power measurement/display for 1-phase mains, 45 A, direct measurement, pulse output,, Modbus RTU
Measurement range, voltage L-N, AC
176…276 V
Surge voltage category
II
Sampling frequency 50/60 Hz
3.2 kHz
Measurement result per second
100 ms
Current-measuring channels
1
Measuring accuracy for voltage
0.5 %
Measuring accuracy for current
0.5 %
Measurement accuracy for active energy (kWh, .../5 A)
Class 1 (IEC 62053-21), Class B (EN 50470-3)
Insulation coordination
Impulse withstand voltage
6 kV (1.2/50 µs)
Insulation voltage input or output/supply
4 kVeff / 1 min.
Pollution severity
2
Surge voltage category
II
Connection data
Stripping length
8 mm
Type of connection
Screw connection
Wire connection cross section, finely stranded, min.
Voltage, current measured value, Apparent power, Reactive power, Power factor, Frequency, Import / export active power demand, Total import / export active energy, Total import / export reactive energy, Total system power demand
Input frequency
AC: 50 Hz (arithmetic average)
Max. current
45 A
Measurement accuracy
Class 1 (IEC 62053-21), Class B (EN 50470-3), 0.5% in relation to final value (U / I)
Pollution severity
2
Power factor input
1 %
Protection degree
IP20, Front panel: IP51
Rated current
5 A
Type of mounting
DIN rail
Version
Power measurement/display for 1-phase mains, 45 A, direct measurement, pulse output,, Modbus RTU
Measurement range, voltage L-N, AC
176…276 V
Surge voltage category
II
Sampling frequency 50/60 Hz
3.2 kHz
Measurement result per second
100 ms
Current-measuring channels
1
Measuring accuracy for voltage
0.5 %
Measuring accuracy for current
0.5 %
Measurement accuracy for active energy (kWh, .../5 A)
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