Risbabh EM94-Z-V1-H-M, Panel Mount DC kWh Meter, Class 0.5, 50-150mV Shunt input, 60-300VDC, 2 Alarm/Pulse Outputs, RS485 & USB Comms, Single Line LCD Display, 60-300V AC/DC Aux Supply, Internal Logging
- 2 Pulse/Alarm Outputs
- 50-150mV Shunt Input, and nominal voltage 60-300VDC
- RS 485 communication up to 57,600 bit/s
- USB Port
- 8MB Internal Storage
- 4 x DC Measurement Only
The meter is intended for measuring, analysing and monitoring DC Power. 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,, energy, power.) from the measured signals.
Features :
- 96 x 96mm Panel Mount
Accuracy class 0.5
- Simple Menu
- RS 485 communication up to 57,600 bit/s
- USB Comms
- 8MB Internal Logger
- 60-300VAC/DC power supply
Specification
| Rishabh Part Number | EM94-Z-V1-H-M |
| Functions | kWh Meter, Energy Meter |
| Supply Voltage | 60-300VAC/DC |
| Nominal Measurement Range | 60-300VDC |
| Maximum Measurement Range | 60-300VDC |
| Display | 4 Line LCD |
| Pulse/Relay Output | 2 |
| Accuracy | Class 0.5 (Energy) |
| USB | YES |
| Real Time Clock | 1min/month (30ppm) |
| Isolation | 3.5kV |
| RS485 Modbus RTU | YES 57,600bps |
| 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) -> 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.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
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