Risbabh LM1360-MA4L-4-3-01-02-R-H-2, Panel Mount kWh Meter, Class 0.2S, 1/5Amp input, 2 Pulse Outputs, RS485 Comms, Three Section LCD Display
- 2 Pulse Outputs
- Nominal current up to 1.2/6 A (For 1/5A CT Input) and nominal voltage up to 240V L-N
- Three Section Display
- RS 485 communication up to 19,200 bit/s
- RMS values of currents and voltages
- Measurements of active, reactive, apparent power and power factor
- THD up to 31sth Harmonic
- 85 Parameter Measurement
The meter is intended for measuring, analysing and monitoring single-phase or three-phase electrical power network. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current, frequency, energy, power, power factor, phase angles, etc.) from the measured signals.
Features :
- 96 x 96mm Panel Mount
-
Accuracy class 0.2
- Simple Menu
- RS 485 communication up to 19,200 bit/s
- MODBUS communication protocol
- 240V AC power supply
Specification
| Rishabh Part Number |
LM1360-MA4L-4-3-01-02-R-H-2 |
| Functions |
kWh Meter, Energy Meter |
| Supply Voltage |
240VAC < 5VA |
| Nominal Measurement Range |
600V L-L 350V L-N, 5 Amp
|
| Maximum Measurement Range |
600V L-L 350V L-N, 6 Amp |
| Display |
Three Line LCD |
| Pulse Output |
2 (input or output) |
| Accuracy |
Class 0.2S (kW,kWh) Class 0.5(Active) Class 2(kVar,PF)
|
| Battery Backup |
N/A |
| Real Time Clock |
1min/month (30ppm) |
| Isolation |
3.5kV |
| Ethernet |
Modbus RTU Over TCP/IP 2400-19200 b/s |
| Weight |
450g |
| Certification |
EN 61010-1 Installation Category III |
| Factory Pack Qty |
1 |
| Environment |
IP54
|
| Safety |
Protection Class II
|
| Enclosure Material |
Mablex with fire protection to UL94-V-O. Self extinguishing |
| EnclosureSize |
96 x 96mm x 83.5mm (72mm behind panel)
|
| Terminals |
Rising Cage 4mm² (12 AWG) cable max |
| Humidity |
< 75% Non Condensing |
| Operating Temperature |
-20 →+70 °C |
Datasheet
Software
Application Notes
1)Reading Data from Registers -> Download file
2)Maximum Memory Size -> Read below
Max Available Memory Locations in 8MB Size = 273030
Actual parameter stored in Each log (Memory locations used) = Date +time+Number of parameter selected by user
Considering your example for 2 parameters:
Number of parameter selected by user = 2 (kwh & kVA)
Actual parameter stored in Each log = 1(Date) +1(time)+ 2 (Parameters) = 4 (memory locations used per log)
Maximum log that can be stored = Max Memory Location/Actual parameter stored in Each log =273030/4= 68257
Timelog Interval setting = 15 minutes
Log in one day = (60 /Timelog Interval setting) * 24 =(60/15)*24 = 96 Logs
Max Days = Maximum log that can be stored / log in one day = 68257 / 96 = 711 days = 1 Year & 11 Months = 23 Months.
