POWER QUALITY ANALYSER AND DATA LOGGER RPM-416

Product Details:

Input TypeAC Voltage, AC Current, Temperature, Analogue Transducer, Dry contact
Voltage (V)24 – 265V AC/DC
Number of Inputs15 input channels (Sampling – 1 millisec to 3600 sec programmable)
ApplicationContinuous Power Quality Analysis and Data Logging
Channels3 x Voltage, 4 x Current, 2 x Temperature, 2 x Analogue, 4 x Dry contacts
Memory32 GB external SD/MMC
AdditionalBuilt-in Ethernet port, Free PC software for analysis and report generation
BrandNOVATEK ELECTRO

Power Analyser and 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); 
•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.); 
•Galvanic isolation – incoming signals of high voltage and current are galvanically separated from other inputs which ensures easiness of data logger connection; 
•High reliability – self-control system and data saving algorithm protect against data loss in case of emergency situations (power supply failure, etc.); 
•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: RPM-416
  • Port of Dispatch: New Delhi, India

Basic technical features:

Item

Value

Nominal operating supply voltage (H), V

230 / 240

Performance capacity voltage (H/J               ), 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 х 157 х 56.3

Assembling is designed on standard DIN-rack 35 mm

Orientation, user-defined

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 calculation

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, kVАr*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 (DC)

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 (DC)

1 channel

Current measuring range, mA

0 – 20

Current measuring error

± 1.0 %

Current sensor type

0 – 20 mA / 4 – 20 mA

Digital input (Binary)

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

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 +  voltage, V

Peak –  voltage, V

Instantaneous voltage, V

2

Voltage RMS, V

Frequency, Hz

THDr, %

Peak +  voltage, V

Peak –  voltage, V

Instantaneous voltage, V

3

Voltage RMS, V

Frequency, Hz

THDr, %

Peak +  voltage, V

Peak –  voltage, V

Instantaneous voltage, V

4

Current RMS, A

Frequency, Hz

THDr, %

Peak +  current, A

Peak –  current, A

Instantaneous current, A

5

Current RMS, A

Frequency, Hz

THDr, %

Peak +  current, A

Peak –  current, A

Instantaneous current, A

6

Current RMS, A

Frequency, Hz

THDr, %

Peak +  current, A

Peak –  current, A

Instantaneous current, A

7

Current RMS, A

Frequency, Hz

THDr, %

Peak +  current, A

Peak –  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

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.