Electricity consumption meter LE-01MQ
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  • Electricity consumption meter LE-01MQ

Electricity consumption meter LE-01MQ

LE-01MQ, 5908312599852

Bidirectional with RS-485 port and Modbus RTU protocole.

The meter measure and display the characteristics of single phase two wires (1p2w) network. The bi-directional measurements makes the meter suitable for active and reactive energy and power monitoring applications, and also perfect for solar PV measurements. With RS-485 Modbus and M-bus port, the meter is easy to remote communication with other AMR/SCADA systems.



 

Features
* 1-phase
* bidirectional (4-quadrant)
* 100 A direct connection
* indication kWh/kvar (imported/exported)
* indication of network parameters
* according with MID
* Modbus RTU protocol
* RS-485 port
* pulse output SO
* backlited, multi-function LCD display
* password protected set-up
  

Measured values

Active energy imported/exported AE+/AE- [kWh]
Reactive energy imported/exported RE+/RE- [kvarh]
Phase voltage U1, U2, U3 [V]
Phase current I1, I2, I3 [A]
Frequency F [Hz]
Active power P [W]
Reactive power Q [var]
Apparent power S [VA]
Power factor cosϕ  
Power demand    



LE-01MQ
Type
single-phase
The minimum measured current
0,02 A
Current current
5:00 AM
Reference voltage
230 V AC
Maximum current
100 A
Counter's own consumption
10 VA; 2 W
Scope of indication of the abacus
0÷99999,99 kWh
Counter constant
1, 10, 100, 1000 imp/kWh
Compatibility
MID Directive 2014/32 / EU
Communication protocol
MODBUS RTU
ports
RS-485
LCD backlight
YES
Reading signaling
2 x LED
Accuracy class
B
The kWh/kvarh counter constant
1, 10, 100, 1000 imp/kvar
Pulse output kWh / kvarh
open collector
Connection voltage kWh / kvarh
max. 30 V DC
Connection current kWh / kvarh
max. 27 mA
Impulse time kWh / kvarh
60, 100, 200 ms
Measured voltage
176÷276V AC
overload
30×lmax/10 ms
Insulation
4 kV/1 min.; 6 kV/1 μs
Terminal
pluggable terminal blocks 16 mm²
Working temperature
-20÷55°C
Dimensions
2 modules (35 mm)
Assembly
on rail 35 mm
Ingress Protection Marking
IP51
230 V - 1-phase 2-wire network

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