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Simpson’s Amik A201 3-Phase Digital Power Meter is equipped with all the features and functions of the A200, plus the Modbus (RS-485) communication configuration.
*Note: A three-phase, terminal style current transformer must be used with the Simpson Amik A201 Digital Power Meter.
Click here to view the Simpson Amik A200 3-Phase Digital Power Meter
Reference Conditions For Accuracy | |
Reference Temperature | 23°C +/- 2°C |
Input Waveform | Sinusoidal (distortion factor 0.005) |
Input Frequency | 50 or 60 Hz +/-2% |
Auxiliary Supply Voltage | Rated Value +/-1% |
Auxiliary Supply Frequency | Rated Value +/-1% |
Voltage Range | 20... 100% of Nominal Value. |
Current Range | 10... 100% of Nominal Value. |
Power | Cos phi / sin phi = 1 for Active / Reactive Power & Energy. 10... 100% of Nominal Current & 20... 100% of Nominal Voltage. |
Power Factor / Phase Angle | 40... 100% of Nominal Current & 20... 100% of Nominal Voltage. |
Accuracy | |
Voltage | ± 1% of Nominal Value. |
Current | ± 1% of Nominal Value. |
Frequency | 0.5% of mid frequency |
Active Power | ± 1% of Nominal Value. |
Re-Active Power | ± 1% of Nominal Value |
Apparent Power | ± 1% of Nominal Value. |
Active Energy | ± 1% |
Reactive Energy | ± 1% |
Apparent Energy | ± 1% |
Power Factor | 2% of Unity |
Phase Angle | 2% of range |
Input Voltage | |
Nominal Input Voltage (AC RMS) | Phase –Neutral 290V L-N , Line-Line 500V L-L |
Max Continuous Input Voltage | 120% of rated value |
Nominal Input Voltage Burden | < 0.3 VA approx. per phase (For external auxiliary meter) |
System PT Secondary Values | 100VLL to 500VLL programmable on site. |
System PT Primary Values | 100VLL to 692kVLL programmable on site. |
Input Current | |
Nominal Input Current | 5A / 1A AC RMS |
System CT Secondary Values | 1A & 5A programmable on site |
System CT Primary Values | From 1A up to 9999A (for 1 or 5 Amp ) |
Max Continuous Input Current | 120% of rated value |
Nominal Input Current Burden | < 0.2 VA approx. per phase |
Auxiliary Supply | |
External Aux | 40 V – 300V AC-DC (± 5 % ) |
Frequency Range | 45 to 65 Hz |
VA Burden | < 4 VA Approx. |
Overload Withstand | |
Voltage | 2 x rated value for 1 second, repeated 10 times at 10 second intervals |
Current | 20x rated value for 1 second, repeated 5 times at 5 min intervals |
Operating Measuring Ranges | |
Voltage Range with External Aux | 10… 120% of rated value |
Voltage Range with Self Power | 80… 120% of rated value |
Current Range | 10 … 120% of rated value |
Frequency | 45…65 Hz |
Power Factor | 0.5 Lead ... 1 ... 0.5 Lag |
Influence of Variations | |
Temperature Coefficient | 0.025%/°C for Voltage 0.05%/°C for Current |
Display Update Rate | |
Response Time to Step Input | 1 sec approx. |
Enclosure | |
Front | IP 50 |
Back | IP 20 |
Environmental | |
Operating Temperature | -20° to +70°C |
Storage Temperature | -30°C to +80°C |
Relative Humidity | 0 to 95% non condensing |
Warm Up Time | Minimum 3 minute |
Shock | 15g in 3 planes |
Vibration | 10... 55 Hz, 0.15mm amplitude |
Safety | |
Pollution Degree | 2 |
Installation Category | III |
High Voltage Test | 4.7 kV DC, for 1 minute between Aux. and measuring inputs |
Applicable Standards | |
EMC | IEC 61326-1: 2005 |
Safety | IEC 61010-1-2001 , Permanently connected use |
IP for Water & Dust | IEC60529 |
Dimensions and Weight | |
Bezel Size | 96 mm x 96 mm DIN 43 718 |
Panel Cut-Out | 92 +0.8 mm x 92 + 0.8 mm |
Overall Depth | 55 mm (without output options) |
Panel Thickness | 1 - 3 mm for self clicking, 1 – 6 mm for swivel screws |
Weight | 320 gm. Approx (with output options).. |
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