Acuvim-EL Power Meter with MODBUS RS485 output and Time-of-Use (TOU), plus DIN-rail mount transducer form factor (no local display), 5A input for current transformers and wide-range AC power supply input.
Acuvim-EL Power Meter with MODBUS RS485 output and Time-of-Use (TOU), plus DIN-rail mount transducer form factor (no local display), 5A input for current transformers and wide-range AC power supply input.
The Acuvim-EL power meter is equipped with TOU for single and three phase circuits and is ideal for applications in which there are time-based tariff rates to properly align charges with usage in order to reduce costs. The Acuvim-EL features Modbus RS485 serial connection. It also includes 5A current input, 100 to 415V AC, 50/60Hz, 100 to 300V DC power supply, and DIN-rail mount transducer without display.
Parameters | Acuvim-L Accuracy | Acuvim-EL/KL Accuracy | Resolution | Range |
Voltage | 0.5% | 0.5% | 0.1V | 20V~1000kV |
Current | 0.5% | 0.5% | 0.001A | 0~50000A |
Current Demand | 0.5% | 0.5% | 0.001A | 0~50000A |
Power | 1.0% | 0.5% | 1W | -9999MW~9999MW |
Reactive Power | 2.0% | 0.5% | 1var | -9999Mvar~9999Mvar |
Apparent Power | 1.0% | 0.5% | 0.001V | 0~9999MVA |
Power Demand | 1.0% | 0.5% | 1W | -9999MW~9999MW |
Reactive Power Demand | 2.0% | 0.5% | 1var | -9999Mvar~9999Mvar |
Apparent Power Demand | 1.0% | 1VA | 1VA | 0~9999MVA |
Power Factor | 1.0% | 0.5% | 0.001 | -1.0~1.0 |
Frequency | 0.2% | 0.2% | 0.01Hz | 45.00~65.00Hz |
Energy | 0.5% | 0.5% | 0.1kWh | 0~99999999.9kWh |
Reactive Energy | 2.0% | 0.5% | 0.1kvarh | 0~99999999.9kvarh |
Apparent Energy | 1.0% | 0.5% | 0.1VAh | 0~99999999.9kVAh |
Harmonics | 2.0% | - | 0.01% | 0~100.0% |
Running Time | 0.1hrs | 0~999999999.9hrs |
RS-485 (Option) |
Modbus-RTU Protocol |
2-wire connection, Half-duplex, Isolated |
1200 to 38400 baud rate |
Current Inputs (Each Channel) | |
---|---|
Nominal Current | 5 A ac |
Metering Range | 0~6 A ac |
Withstand | 20Arms continuous100Arms for 1 second, non-recurring |
Burden | 0.05VA (typical) @5Arms |
Pickup Current | 10Vac |
Accuracy | 0.5% |
Voltage Inputs (Each Channel) | |
Nominal Full Scale | 400Vac L-N, 690Vac L-L (+20%) |
Withstand | 1500Vac continuous2500Vac, 50/60Hz for 1minute |
Input Impedance | 45Hz~65Hz |
Pickup Voltage | 10Vac |
Accuracy | 0.5% |
Energy Accuracy (Acuvim-EL) | |
Active | (according to IEC 62053-22) Class 0.5s(according to ANSI C12.20) Class 0.5 |
Reactive | (according to IEC 62053-23) Class 2 |
Harmonic Resolution | |
Metered Value | 2nd ~ 15th harmonics(THD of Acuvim-DL is 2nd to 25th) |
Universal | AC or DC |
AC/DC Control Power | |
---|---|
Operating Range | 100~415Vac, 50/60Hz, 100~300Vdc |
Burden | 3W |
Withstand | 3250Vac, 50/60Hz for 1 minute |
Low Voltage DC Control Power (Optional) | |
Operating Range | 20~60Vdx |
Burden | 3W |
Digital Output (DO) | (Photo-MOS) |
Voltage Range | 0~250Vac/dc |
Load Current | 100mA (Max) |
Output Frequency | 25Hz, 50% Duty Ratio |
Isolation Voltage | 2500V |
Digital Output (DI) | |
---|---|
Input Voltage Range | 20~250Vac/dc |
Input Current (Max) | 2mA |
Start Voltage | 15V |
Stop Voltage | 5V |
Pulse Frequency (Max) | 100Hz, 50% Duty Ratio |
SOE Resolution | 2ms |
Operation Temperature | -25°C to 70°C |
Storage Temperature | -40°C to 85°C |
Relative Humidity | 5% to 95% non-condensing |
Pollution Degree | 2 |
Product | |
---|---|
USA | UL 61010-1 |
Canada | cUL 61010-1 |
Europe | IEC 61010-1 |
Emission | |
Radiated/Conducted | FCC Part 15 Subpart B, Class A |
Radiated/Conducted | EN 55011 |
Harmonic | IEC 61000-3-2 |
Voltage Fluctuation | IEC 50081-2 |
Radio Interference | IEC 50081-2 |
Immunity | |
ESD | IEC 61000-4-2 |
Radiated, radio-frequency, electromagnetic field | IEC 61000-4-3 |
Electrical fast transient/bust | IEC 61000-4-4 |
Surge | IEC 61000-4-5 |
Conducted disturbances | IEC 61000-4-6 |
Power frequency magnetic field | IEC 61000-4-8 |
Voltage dips and interruptions | IEC 61000-4-11 |
Generic Immunity Standard for Industrial Environment | EN 50082-2 |
Function | Parameter | Acuvim-AL | Acuvim-BL | Acuvim-CL | Acuvim-DL | Acuvim-EL | Acuvim-KL | |
Real Time Metering | Phase Voltage | U1, U2, U3 | ||||||
Real Time Metering | Line Voltage | U12, U23, U31 | ||||||
Real Time Metering | Current | I1, I2, I3, In (Acuvim-KL no neutral current measurement) | ||||||
Real Time Metering | Power | P1, P2, P3, Psum | ||||||
Real Time Metering | Reactive | Power Q1, Q2, Q3, Qsum | ||||||
Real Time Metering | Apparent Power | S1, S2, S3, Ssum | ||||||
Real Time Metering | Power Factor | PF1, PF2, PF3, PF | ||||||
Real Time Metering | Load Nature | L/C/R | ||||||
Real Time Metering | Frequency | F Hz | ||||||
Energy & Demand | Energy | Ep_imp, Ep_exp | ||||||
Energy & Demand | Reactive Energy | Eq_imp, Eq_exp | ||||||
Energy & Demand | Apparent Energy | Es | ||||||
Energy & Demand | Current Demand | Dmd_I1,Dmd_I2 Dmd_I3 | ||||||
Energy & Demand | Power Demand | Dmd_Psum, Dmd_Qsum, Dmd_Ssum | ||||||
Time of Use | Energy | TOU, 4 Tariffs, 12 Seasons, 14 Schedules | ||||||
Power Quality | Voltage Unbalance | U_unbl | ||||||
Power Quality | Current Unbalance | I_unbl | Trigger, Manual, DI change, Sag/Dips, Swell, Over Current | |||||
Power Quality | Voltage THD | THD_V1, THD_V2, THD_V3 | ||||||
Power Quality | Current THD | THD_I1, THD_I2, THD_I3 | ||||||
Power Quality | Individual Harmonics | 2nd~15th (Voltage and Current) (Acuvim-DL is from 2nd to 25th) | ||||||
Statistics | Max Current Demand | Dmd_I1_max,Dmd_I2 _max,Dmd_I3_max | ||||||
Statistics | Max Power Demand | Dmd_Psum_max, Dmd_Qsum_max, Dmd_Ssum_max | ||||||
Statistics | Max & Min of Voltage | |||||||
Statistics | Max & Min of Current | |||||||
Hour | Running Time | Hour | ||||||
Hour | Load Running Time | Hour | ||||||
I/O | Energy Pulse Output | 2 DO, configured as pulse output for kWh and kvarh, the pulse rate and width can be set | ||||||
I/O | Alarm Output | |||||||
Communication | RS-485 | Modbus®-RTU Protocol, 1200~38400 baud rate | ||||||
Communication | Second RS-485 | Modbus®-RTU Protocol, 1200~38400 baud rate | Opt | Opt | ||||
Communication | Profibus | PROFIBUS-DP/V0 Protocol | Opt | Opt | ||||
Extension I/O | 4DI, 2DO | SOE, Pulse Counter, Pulse output, Alarm output | Opt | Opt |
As the need to better understand power and energy consumption increases, Accuenergy continues to offer a simple and effective software compliment to our metering products. Combining their meters with the Acuview software suite allows Accuenergy to offer one of the most powerful yet cost effective metering and monitoring solutions in the market.
Parameters | Acuvim-L Accuracy | Acuvim-EL/KL Accuracy | Resolution | Range |
Voltage | 0.5% | 0.5% | 0.1V | 20V~1000kV |
Current | 0.5% | 0.5% | 0.001A | 0~50000A |
Current Demand | 0.5% | 0.5% | 0.001A | 0~50000A |
Power | 1.0% | 0.5% | 1W | -9999MW~9999MW |
Reactive Power | 2.0% | 0.5% | 1var | -9999Mvar~9999Mvar |
Apparent Power | 1.0% | 0.5% | 0.001V | 0~9999MVA |
Power Demand | 1.0% | 0.5% | 1W | -9999MW~9999MW |
Reactive Power Demand | 2.0% | 0.5% | 1var | -9999Mvar~9999Mvar |
Apparent Power Demand | 1.0% | 1VA | 1VA | 0~9999MVA |
Power Factor | 1.0% | 0.5% | 0.001 | -1.0~1.0 |
Frequency | 0.2% | 0.2% | 0.01Hz | 45.00~65.00Hz |
Energy | 0.5% | 0.5% | 0.1kWh | 0~99999999.9kWh |
Reactive Energy | 2.0% | 0.5% | 0.1kvarh | 0~99999999.9kvarh |
Apparent Energy | 1.0% | 0.5% | 0.1VAh | 0~99999999.9kVAh |
Harmonics | 2.0% | - | 0.01% | 0~100.0% |
Running Time | 0.1hrs | 0~999999999.9hrs |
RS-485 (Option) |
Modbus-RTU Protocol |
2-wire connection, Half-duplex, Isolated |
1200 to 38400 baud rate |
Current Inputs (Each Channel) | |
---|---|
Nominal Current | 5 A ac |
Metering Range | 0~6 A ac |
Withstand | 20Arms continuous100Arms for 1 second, non-recurring |
Burden | 0.05VA (typical) @5Arms |
Pickup Current | 10Vac |
Accuracy | 0.5% |
Voltage Inputs (Each Channel) | |
Nominal Full Scale | 400Vac L-N, 690Vac L-L (+20%) |
Withstand | 1500Vac continuous2500Vac, 50/60Hz for 1minute |
Input Impedance | 45Hz~65Hz |
Pickup Voltage | 10Vac |
Accuracy | 0.5% |
Energy Accuracy (Acuvim-EL) | |
Active | (according to IEC 62053-22) Class 0.5s(according to ANSI C12.20) Class 0.5 |
Reactive | (according to IEC 62053-23) Class 2 |
Harmonic Resolution | |
Metered Value | 2nd ~ 15th harmonics(THD of Acuvim-DL is 2nd to 25th) |
Universal | AC or DC |
AC/DC Control Power | |
---|---|
Operating Range | 100~415Vac, 50/60Hz, 100~300Vdc |
Burden | 3W |
Withstand | 3250Vac, 50/60Hz for 1 minute |
Low Voltage DC Control Power (Optional) | |
Operating Range | 20~60Vdx |
Burden | 3W |
Digital Output (DO) | (Photo-MOS) |
Voltage Range | 0~250Vac/dc |
Load Current | 100mA (Max) |
Output Frequency | 25Hz, 50% Duty Ratio |
Isolation Voltage | 2500V |
Digital Output (DI) | |
---|---|
Input Voltage Range | 20~250Vac/dc |
Input Current (Max) | 2mA |
Start Voltage | 15V |
Stop Voltage | 5V |
Pulse Frequency (Max) | 100Hz, 50% Duty Ratio |
SOE Resolution | 2ms |
Operation Temperature | -25°C to 70°C |
Storage Temperature | -40°C to 85°C |
Relative Humidity | 5% to 95% non-condensing |
Pollution Degree | 2 |
Product | |
---|---|
USA | UL 61010-1 |
Canada | cUL 61010-1 |
Europe | IEC 61010-1 |
Emission | |
Radiated/Conducted | FCC Part 15 Subpart B, Class A |
Radiated/Conducted | EN 55011 |
Harmonic | IEC 61000-3-2 |
Voltage Fluctuation | IEC 50081-2 |
Radio Interference | IEC 50081-2 |
Immunity | |
ESD | IEC 61000-4-2 |
Radiated, radio-frequency, electromagnetic field | IEC 61000-4-3 |
Electrical fast transient/bust | IEC 61000-4-4 |
Surge | IEC 61000-4-5 |
Conducted disturbances | IEC 61000-4-6 |
Power frequency magnetic field | IEC 61000-4-8 |
Voltage dips and interruptions | IEC 61000-4-11 |
Generic Immunity Standard for Industrial Environment | EN 50082-2 |
Function | Parameter | Acuvim-AL | Acuvim-BL | Acuvim-CL | Acuvim-DL | Acuvim-EL | Acuvim-KL | |
Real Time Metering | Phase Voltage | U1, U2, U3 | ||||||
Real Time Metering | Line Voltage | U12, U23, U31 | ||||||
Real Time Metering | Current | I1, I2, I3, In (Acuvim-KL no neutral current measurement) | ||||||
Real Time Metering | Power | P1, P2, P3, Psum | ||||||
Real Time Metering | Reactive | Power Q1, Q2, Q3, Qsum | ||||||
Real Time Metering | Apparent Power | S1, S2, S3, Ssum | ||||||
Real Time Metering | Power Factor | PF1, PF2, PF3, PF | ||||||
Real Time Metering | Load Nature | L/C/R | ||||||
Real Time Metering | Frequency | F Hz | ||||||
Energy & Demand | Energy | Ep_imp, Ep_exp | ||||||
Energy & Demand | Reactive Energy | Eq_imp, Eq_exp | ||||||
Energy & Demand | Apparent Energy | Es | ||||||
Energy & Demand | Current Demand | Dmd_I1,Dmd_I2 Dmd_I3 | ||||||
Energy & Demand | Power Demand | Dmd_Psum, Dmd_Qsum, Dmd_Ssum | ||||||
Time of Use | Energy | TOU, 4 Tariffs, 12 Seasons, 14 Schedules | ||||||
Power Quality | Voltage Unbalance | U_unbl | ||||||
Power Quality | Current Unbalance | I_unbl | Trigger, Manual, DI change, Sag/Dips, Swell, Over Current | |||||
Power Quality | Voltage THD | THD_V1, THD_V2, THD_V3 | ||||||
Power Quality | Current THD | THD_I1, THD_I2, THD_I3 | ||||||
Power Quality | Individual Harmonics | 2nd~15th (Voltage and Current) (Acuvim-DL is from 2nd to 25th) | ||||||
Statistics | Max Current Demand | Dmd_I1_max,Dmd_I2 _max,Dmd_I3_max | ||||||
Statistics | Max Power Demand | Dmd_Psum_max, Dmd_Qsum_max, Dmd_Ssum_max | ||||||
Statistics | Max & Min of Voltage | |||||||
Statistics | Max & Min of Current | |||||||
Hour | Running Time | Hour | ||||||
Hour | Load Running Time | Hour | ||||||
I/O | Energy Pulse Output | 2 DO, configured as pulse output for kWh and kvarh, the pulse rate and width can be set | ||||||
I/O | Alarm Output | |||||||
Communication | RS-485 | Modbus®-RTU Protocol, 1200~38400 baud rate | ||||||
Communication | Second RS-485 | Modbus®-RTU Protocol, 1200~38400 baud rate | Opt | Opt | ||||
Communication | Profibus | PROFIBUS-DP/V0 Protocol | Opt | Opt | ||||
Extension I/O | 4DI, 2DO | SOE, Pulse Counter, Pulse output, Alarm output | Opt | Opt |
As the need to better understand power and energy consumption increases, Accuenergy continues to offer a simple and effective software compliment to our metering products. Combining their meters with the Acuview software suite allows Accuenergy to offer one of the most powerful yet cost effective metering and monitoring solutions in the market.