Power Quality Analyzer cum Data Logger RPM-416
Product Details:
| Brand | NOVATEK ELECTRO |
| Model | RPM-416 |
| Usage | Industrial |
| Communication Interfaces | Ethernet |
| Application | Power Quality Analysis and Data Logging |
Data logger RPM-416 is a device intended for power quality analysis, electrical & process parameters measuring, monitoring as well as data archiving/storage with a sampling rate starting from 1 millisecond.
- Data sampling rate 1 msec – 3600 sec.
- Data archiving is made on the removable memory card (SD/MMC), which can be later analyzed in free PC software program provided with the logger.
- RPM-416 has an inbuilt real time clock powered by internal lithium-type battery.
- Device can be connected to Ethernet network via standard 10Base-T or 100Base-T. Data transfer happens simultaneously with data recording to memory card.
Advantages:
•Multi-channel – one data logger is sufficient for all working data receiving from the controlled device (15 channel);Â
•Versatility/Modular – additional modules can be connected to the data logger which makes it possible to expand the range of incoming signals (voltage, current, temperature, discrete/digital inputs, etc.);Â
•Galvanic isolation – incoming signals of high voltage and current are galvanically separated from other inputs which ensures easiness of data logger connection;Â
•High reliability – self-control system and data saving algorithm protect against data loss in case of emergency situations (power supply failure, etc.);Â
•Servicing convenience – four-lined LCD display with backlight enables to adjust the data logger and monitor its work (the values of recorded incoming signals are shown on the display), the key-board is used for setting, scrolling and control of the data logger;
•Remote monitoring and configuration – if the data logger is installed in a poorly accessible place with Ethernet connection it can simultaneously, with the data recording on the memory card, transmit data to PC/Server. This enables remote monitoring of the object. The more detailed analysis can be made on the basis of the data stored on the memory card. Web-interface enables via PC browser to make a remote configuration of the data logger without installing any other additional programs.
DESIGN
The data logger is constructively made in plastic case intended for fixing on DIN-rack 35 mm, case dimensions (91 x 157 x 57 mm) 9 modules of S type. The case is made of crashworthy, self-extinguishing material.
OPERATION PRINCIPLE
The data logger operation principle is based on the measuring values from all sensors connected to the data
logger inputs, accumulating the data in the data logger internal memory and data recording to the external memory
storage – memory card (SD / MMC).
The data logger is equipped with the inbuilt real time clock which is powered (in case of main power failure)
from inbuilt backup power cell – lithium type battery. The power from the backup supply is sufficient continuous
operation of real time clock during 10 years (at temperature 25 ºC).
Additional Information:
- Item Code:Â RPM-416
- Port of Dispatch:Â New Delhi, India
Basic technical features:
|
Item |
Value |
|
Nominal operating supply voltage (H), V |
230 / 240 |
|
Performance capacity voltage (H/JÂ Â Â Â Â Â Â Â Â Â Â Â Â Â ), V |
24 – 265 |
|
Power-line frequency, Hz |
45 – 65 |
|
Power consumption (from line ~220 V), W, not more |
6.0 |
|
Power consumption (from power source +24 V), W, not more |
2.2 |
|
Period of data recording to the memory card, sec. |
0,001 – 3600 |
|
External memory storage (memory card, optional) |
SD / MMC |
|
Maximal capacity of external memory card, GB |
32 |
|
Supported file systems of external memory card, FAT |
12, 16, 32 |
|
Minimal size of data file, KB |
32 |
|
Maximal size of data file, MB |
512 |
|
Size of one block of recorded data (20 parameters), byte |
88 |
|
Error of clock run, at temperature 25 ºС, not more, sec / day |
1 |
|
Connection to Ethernet or PC |
10Base-T / 100Base-T |
|
Modbus TCP |
yes |
|
Web-interface |
yes |
|
FTP |
yes |
|
The intent of the device |
Digital indication devices |
|
Nominal working mode |
continuous |
|
Protection class rating (case / terminal block) |
ІР40 / IP20 |
|
Protection class from electric shock |
II |
|
Climatic version |
NC3.1 (average and cold zone, indoor) |
|
Pollution level |
II |
|
Overvoltage category |
II |
|
Isolation nominal voltage, V |
450 |
|
Nominal impulse withstand voltage, kV |
2.5 |
|
Cross-section area of connection terminals, mm² |
0.2 – 2.5 |
|
Terminal screw, N*m |
0.4 |
|
Weight, kg, not more |
0.5 |
|
Overall dimensions, mm |
91 Ñ… 157 Ñ… 56.3 |
|
Assembling is designed on standard DIN-rack 35 mm |
 |
|
Orientation, user-defined |
 |
Â
Inputs characteristics:
|
Item |
Value |
|
Voltage input |
3 channels |
|
Voltage measuring range, V |
3 – 450 |
|
Voltage measuring error (for a sine signal) |
 upto 300 V ± 1 %      exceed 300 V ± 1.5% |
|
Voltage measuring type |
RMS / Instant / Peak |
|
Voltage frequency measuring range, Hz |
25.00 – 70.00 |
|
Voltage frequency measuring error (for sine signal), Hz |
± 0.05 |
|
THDr measuring range |
0 – 100 % |
|
THDr measuring error (if the signal level more than 14% of the range) |
± 2 % |
|
Current input |
4 channels |
|
Current measuring range, A |
0.05 – 10.00 |
|
Current measuring error (for a sine signal) |
± 1.0 % |
|
Current measuring type |
RMS / Instant / Peak |
|
Current sensor type |
CT with output 5 A |
|
Supported rating values СТ, A |
5, 10, 15, 20, 30, 40, 50, 75, 100, 150, 200, 300, 400, 600, 800, 1000, 1500, 2000 |
|
Current frequency measuring range, Hz |
25.00 – 70.00 |
|
Current frequency measuring error (for sine signal) |
± 0.05 % |
|
Overload capability 50 A (not often than once a minute), not more, sec |
0.3 |
|
THDr measuring range |
0 – 100 % |
|
THDr measuring error (if the signal level more than 14% of the range) |
± 2 % |
|
*Working power input |
3 channels |
|
Active power measuring range, W |
30 – 200 000 000 |
|
Reactive power measuring rate, VAr |
30 – 200 000 000 |
|
Gross power measuring range, VA |
30 – 200 000 000 |
|
Power factor measuring range, cos φ |
0.01 – 1.000 |
|
Power measuring error (for a sine signal) |
± 2 % |
|
Maximum value of active energy scaler, kW*h |
999 999 999 |
|
Maximum value of reactive energy scaler, kVÐr*h |
999 999 999 |
|
Temperature input |
2 channels |
|
Temperature sensor type |
PTC1000 / PT1000 |
|
Temperature measuring range for PTC1000, ºС |
from -50.0 to +120.0 |
|
Temperature measuring range for PT1000, ºС |
from -50.0 to +250.0 |
|
Temperature measuring error |
± 1.5 °C |
|
Voltage input 0 – 10 V (J        ) |
1 channel |
|
Voltage measuring range, V |
0.01 – 10.00 |
|
Voltage measuring error |
± 1.0 % |
|
Voltage sensor type |
0 – 10 V / 2 – 10 V |
|
Current input 0 – 20 mA (J         ) |
1 channel |
|
Current measuring range, mA |
0 – 20 |
|
Current measuring error |
± 1.0 % |
|
Current sensor type |
0 – 20 mA / 4 – 20 mA |
|
Digital input |
4 channels |
|
Measuring range |
closed – opened |
|
Digital signal sensor type |
Dry contact |
|
Pulse frequency measurement range, Pulse * min |
1 – 29000 |
|
Maximum value of pulse scaler |
999999999 |
Â
The list of channels with corresponding names of measured values:
|
Ch. |
Number values |
 |
 |
||||
|
1 |
2 |
3 |
4 |
5 |
6 |
||
|
1 |
Voltage RMS, V |
Frequency, Hz |
THDr, % |
Peak +Â voltage, V |
Peak -Â voltage, V |
Instantaneous voltage, V |
|
|
2 |
Voltage RMS, V |
Frequency, Hz |
THDr, % |
Peak +Â voltage, V |
Peak -Â voltage, V |
Instantaneous voltage, V |
|
|
3 |
Voltage RMS, V |
Frequency, Hz |
THDr, % |
Peak +Â voltage, V |
Peak -Â voltage, V |
Instantaneous voltage, V |
|
|
4 |
Current RMS, A |
Frequency, Hz |
THDr, % |
Peak +Â current, A |
Peak – current, A |
Instantaneous current, A |
|
|
5 |
Current RMS, A |
Frequency, Hz |
THDr, % |
Peak +Â current, A |
Peak -Â current, A |
Instantaneous current, A |
|
|
6 |
Current RMS, A |
Frequency, Hz |
THDr, % |
Peak +Â current, A |
Peak -Â current, A |
Instantaneous current, A |
|
|
7 |
Current RMS, A |
Frequency, Hz |
THDr, % |
Peak +Â current, A |
Peak -Â current, A |
Instantaneous current, A |
|
|
8 |
Temperature, ºС |
----- |
----- |
----- |
----- |
----- |
|
|
9 |
Temperature, ºС |
----- |
----- |
----- |
----- |
----- |
|
|
10 |
Analog voltage, V |
User’s Value |
----- |
----- |
----- |
----- |
|
|
11 |
Analog current, mA |
User’s Value |
----- |
----- |
----- |
----- |
|
|
12 |
Digital input |
Frequency, Pulse*min |
Pulse Scaler |
----- |
----- |
----- |
|
|
13 |
Digital Input |
Frequency, Pulse*min |
Pulse Scaler |
----- |
----- |
----- |
|
|
14 |
Digital Input |
Frequency, Pulse*min |
Pulse Scaler |
----- |
----- |
----- |
|
|
15 |
Digital input |
Frequency, Pulse*min |
Pulse Scaler |
----- |
----- |
----- |
|
|
16 |
Active power, W |
Reactive power, var |
Full power, VA |
Power factor, cos φ |
Active Energy Scaler, kW*h |
Reactive Energy Scaler, kVAr*h |
|
|
17 |
Active power, W |
Reactive power, var |
Full power, VA |
Power factor, cos φ |
Active Energy Scaler, kW*h |
Reactive Energy Scaler, kVAr*h |
|
|
18 |
Active power, W |
Reactive power, var |
Full power, VA |
Power factor, cos φ |
Active Energy Scaler, kW*h |
Reactive Energy Scaler, kVAr*h |
|
|
19 |
Line voltage AB, V |
Line voltage BC, V |
Line voltage CA, V |
Negative sequence voltage, V |
Positive sequence voltage, V |
Zero sequence voltage, V |
|
| Â | Â | Â | Â | Â | Â | Â | Â |
Types of parameters and their names:
|
Type |
Name |
Unit of measurement |
Resolution |
|
0 |
Unknown (parameter not use) |
--- |
--- |
|
1 |
Voltage RMS |
V |
0.1 |
|
2 |
Voltage Instantaneous |
V |
0.1 |
|
3 |
Peak + voltage (positive half wave) |
V |
0.1 |
|
4 |
Peak – voltage (negative half wave) |
V |
0.1 |
|
5 |
Current RMS |
A |
0.01 |
|
6 |
Current Instantaneous |
A |
0.01 |
|
7 |
Peak + current (positive half wave) |
A |
0.01 |
|
8 |
Peak – current (negative half wave) |
A |
0.01 |
|
9 |
Frequency |
Hz |
0.01 |
|
10 |
THDr |
% |
1 |
|
11 |
Temperature |
ºC |
0.1 |
|
12 |
Analog voltage 0-10 V |
V |
0.01 |
|
13 |
Analog current 0-20 mA |
mA |
0.01 |
|
14 |
Digital input (ON / OFF) |
--- |
1 |
|
15 |
Full power |
VA |
0.1 |
|
16 |
Active power |
W |
0.1 |
|
17 |
Reactive power |
Var |
0.1 |
|
18 |
Power factor (cos φ) |
--- |
0.001 |
|
19 |
Active Energy Scaler |
kW*h |
0.1 |
|
20 |
Reactive Energy Scaler |
kVAr*h |
0.1 |
|
21 |
User’s Value |
--- |
0.1 |
|
22 |
Pulse Frequency |
Pulse*min |
0.1 |
|
23 |
Pulse Scaler |
--- |
1 |
|
24 |
Line voltage AB |
V |
0,1 |
|
25 |
Line voltage BC |
V |
0,1 |
|
26 |
Line voltage CA |
V |
0,1 |
|
27 |
Negative sequence voltage |
V |
0,1 |
|
28 |
Positive sequence voltage |
V |
0,1 |
|
29 |
Zero sequence voltage |
V |
0,1 |
RPM-416 meets the requirements of the following:
IEC 60947-1; ІEC 60947-6-2; CISPR 11; IEC 61000-4-2.
Harmful substances, in more than allowed concentration, are not available.