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Induction heating generators
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Induction Heating Products Ambrell
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JKZ induction heating generators
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Photos are for informational purposes only. View product specification
please use latin characters
- Measurement in 3 phase 4 wire/3 wire balanced and unbalanced systems.
- For direct and indirect measurements.
- The measurement of: rms values of voltage and current, active, reactive and apparent power, active, reactive energy, power factors, frequency.
- Indications considering values of programmed ratios.
- Backlit LCD dedicated screen.
- Digital transmission to the master system through the RS-485 interface (MODBUS).
- Configurable alarm outputs.
- The pulse output for monitoring of 3-phase active energy.
- USB for configuration by using free eCon software.
Example of Application
Measured quantities and measuring ranges
Measured Quantities and Measuring Ranges | |||||||
---|---|---|---|---|---|---|---|
Measured value | Measuring range | L1 | L2 | L3 | ∑ | Basic error | |
Current In 1 A/5 A | 1 A ~ 5 A ~ 63 A ~ |
0,01...1,20 A lub kA * 0,05...6,00 A lub kA * 0,10...76,0A~ |
♦ | ♦ | ♦ | ±0,5 % | |
Voltage L-N | 57,7 V ~ 230 V ~ 290 V ~ |
2,80 ...70,0 V lub kV* 10,0 ... 276 V~ 14,0 ... 348 V~ |
♦ | ♦ | ♦ | ±0,5%. | |
Voltage L-L | 100 V 400 V 500 V |
5,00 ... 120 V lub kV* 20,0 ... 480 V~ 25,0 ... 600 V~ |
♦ | ♦ | ♦ | ±1% | |
Frequency | 45,0...65,0 Hz | ♦ | ±0,5% | ||||
Active power /import or export/ |
0,00 ... 999 lub 0,00 ... 9999999 W, kW or MW |
♦ | ♦ | ♦ | ♦ | ±1% | |
Reactive power /capacitive or inductive indication/ |
0,00 ... 999 lub 0,00 ... 9999999 VAR, kVAR lub MVAR |
♦ | ♦ | ♦ | ♦ | ±1% | |
Apparent power | 0,00 ... 999 lub 0,00 ... 999999,9 VA, kVA lub MVA |
♦ | ♦ | ♦ | ♦ | ±1% | |
Active energy /import or export/ |
0,0 ... 999999,9 kWh lub MWh |
♦ | ±1% zak. | ||||
Reactive energy /capacitive or inductive indication/ |
0,0 .. 999999,9 kVARh lub MVARh | ♦ | ±1% zak. | ||||
Power factor PF | -1 ... 0 ... 1 | ♦ | ♦ | ♦ | ♦ | ±1% zak. | |
Tangens φ | +1,2 ... 1 ...1,2 | ♦ | ♦ | ♦ | ♦ | ±1% zak. |
* transformer converter ratio
- tr_U ratio (ratio of the voltage transformer: 0.1…4000.0)
- tr_I (ratio of the current transformer: 1…10000)
Outputs | |
---|---|
Kind of output | Properties |
Relay output | • 3x programmable relay output, normally open voltageless contacts, load capacity 250 V~/0.5 A~ |
Pulse output | • 1 x pulse output, OC type, passive (for monitoring of active energy) |
Digital interface | |||
---|---|---|---|
Type of interface | Transmission protocol | Mode | Rate |
RS-485 Modbus | MODBUS RTU | 8N2, 8E1, 8O1, 8N1 | 4,8; 9,6; 19,2; 38,4 kbit/s |
USB 1.1/ 2.0 | MODBUS RTU | 8N21 | 9,6 kbit/s |
External Features | |
---|---|
Readout field | LCD screen, dedicated, monochromatic with backlit |
Weight | < 0,3 kg |
Overall dimensions | 105 X 110 X 60 mm |
Protection grade (acc. to EN 60529) | from terminal side: IP20 |
Rated Operating Conditions | ||
---|---|---|
Supply voltage | 85...253 V a.c., 90...300 V d.c 20...40 V a.c., 20...60 V d.c. |
|
Temperature | ambient: -25...23...55°C | |
Relative humidity | 25...95% | inadmissible condensation |
Operating position | any | |
External magnetic field | 0...40...400 A/m | |
Short duration overload | voltage input (5 sec): 2Un | current inputs: - 10 In (5 sec) for current transformer connection - 1000 A (20 ms) for direct connection 63 A |
Power consumption | - in the supply circuit ≤6 VA, - in the voltage and current circuits ≤0,05 VA |
Safety and Compatibility Requirements | ||
---|---|---|
Electromagnetic compatibility | noise immunity | acc. to EN 61000-6-2 |
noise emissions | acc. to EN 61000-6-4 | |
Safety requirements | acc. to EN 61010-1 |
ELECTRIC CONNECTIONS
Ordering
The code N43 - 2 2 1 00 E 0 means:
N43 - meter of network parameters of N43 type
2- current input: 63 A
2- input voltage (phase/phase-to-phase) Un =
3 x 230 V/ 400 V
1- auxiliary supply: 85...253 V a.c., 90...300 V d.c.
00- standard version
E- all descriptions and user's manual in English
0- without extra quality requirements.
Send an inquiry
Are you interested in this product? Do you need additional information or individual pricing?
Contact us
- Measurement in 3 phase 4 wire/3 wire balanced and unbalanced systems.
- For direct and indirect measurements.
- The measurement of: rms values of voltage and current, active, reactive and apparent power, active, reactive energy, power factors, frequency.
- Indications considering values of programmed ratios.
- Backlit LCD dedicated screen.
- Digital transmission to the master system through the RS-485 interface (MODBUS).
- Configurable alarm outputs.
- The pulse output for monitoring of 3-phase active energy.
- USB for configuration by using free eCon software.
Example of Application
Measured quantities and measuring ranges
Measured Quantities and Measuring Ranges | |||||||
---|---|---|---|---|---|---|---|
Measured value | Measuring range | L1 | L2 | L3 | ∑ | Basic error | |
Current In 1 A/5 A | 1 A ~ 5 A ~ 63 A ~ |
0,01...1,20 A lub kA * 0,05...6,00 A lub kA * 0,10...76,0A~ |
♦ | ♦ | ♦ | ±0,5 % | |
Voltage L-N | 57,7 V ~ 230 V ~ 290 V ~ |
2,80 ...70,0 V lub kV* 10,0 ... 276 V~ 14,0 ... 348 V~ |
♦ | ♦ | ♦ | ±0,5%. | |
Voltage L-L | 100 V 400 V 500 V |
5,00 ... 120 V lub kV* 20,0 ... 480 V~ 25,0 ... 600 V~ |
♦ | ♦ | ♦ | ±1% | |
Frequency | 45,0...65,0 Hz | ♦ | ±0,5% | ||||
Active power /import or export/ |
0,00 ... 999 lub 0,00 ... 9999999 W, kW or MW |
♦ | ♦ | ♦ | ♦ | ±1% | |
Reactive power /capacitive or inductive indication/ |
0,00 ... 999 lub 0,00 ... 9999999 VAR, kVAR lub MVAR |
♦ | ♦ | ♦ | ♦ | ±1% | |
Apparent power | 0,00 ... 999 lub 0,00 ... 999999,9 VA, kVA lub MVA |
♦ | ♦ | ♦ | ♦ | ±1% | |
Active energy /import or export/ |
0,0 ... 999999,9 kWh lub MWh |
♦ | ±1% zak. | ||||
Reactive energy /capacitive or inductive indication/ |
0,0 .. 999999,9 kVARh lub MVARh | ♦ | ±1% zak. | ||||
Power factor PF | -1 ... 0 ... 1 | ♦ | ♦ | ♦ | ♦ | ±1% zak. | |
Tangens φ | +1,2 ... 1 ...1,2 | ♦ | ♦ | ♦ | ♦ | ±1% zak. |
* transformer converter ratio
- tr_U ratio (ratio of the voltage transformer: 0.1…4000.0)
- tr_I (ratio of the current transformer: 1…10000)
Outputs | |
---|---|
Kind of output | Properties |
Relay output | • 3x programmable relay output, normally open voltageless contacts, load capacity 250 V~/0.5 A~ |
Pulse output | • 1 x pulse output, OC type, passive (for monitoring of active energy) |
Digital interface | |||
---|---|---|---|
Type of interface | Transmission protocol | Mode | Rate |
RS-485 Modbus | MODBUS RTU | 8N2, 8E1, 8O1, 8N1 | 4,8; 9,6; 19,2; 38,4 kbit/s |
USB 1.1/ 2.0 | MODBUS RTU | 8N21 | 9,6 kbit/s |
External Features | |
---|---|
Readout field | LCD screen, dedicated, monochromatic with backlit |
Weight | < 0,3 kg |
Overall dimensions | 105 X 110 X 60 mm |
Protection grade (acc. to EN 60529) | from terminal side: IP20 |
Rated Operating Conditions | ||
---|---|---|
Supply voltage | 85...253 V a.c., 90...300 V d.c 20...40 V a.c., 20...60 V d.c. |
|
Temperature | ambient: -25...23...55°C | |
Relative humidity | 25...95% | inadmissible condensation |
Operating position | any | |
External magnetic field | 0...40...400 A/m | |
Short duration overload | voltage input (5 sec): 2Un | current inputs: - 10 In (5 sec) for current transformer connection - 1000 A (20 ms) for direct connection 63 A |
Power consumption | - in the supply circuit ≤6 VA, - in the voltage and current circuits ≤0,05 VA |
Safety and Compatibility Requirements | ||
---|---|---|
Electromagnetic compatibility | noise immunity | acc. to EN 61000-6-2 |
noise emissions | acc. to EN 61000-6-4 | |
Safety requirements | acc. to EN 61010-1 |
ELECTRIC CONNECTIONS
Ordering
The code N43 - 2 2 1 00 E 0 means:
N43 - meter of network parameters of N43 type
2- current input: 63 A
2- input voltage (phase/phase-to-phase) Un =
3 x 230 V/ 400 V
1- auxiliary supply: 85...253 V a.c., 90...300 V d.c.
00- standard version
E- all descriptions and user's manual in English
0- without extra quality requirements.