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Keyence MP-FEA1
Energy Monitor Main Unit. MP-FEA1. Series: Air Quality Multi-Sensor. Series code: MP-F series
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Description
Energy Monitor Main Unit. MP-FEA1. Series: Air Quality Multi-Sensor. Series code: MP-F series
Specification
| Model Name |
Energy Monitor Main Unit |
|---|---|
| Model Code |
MP-FEA1 |
| Series Title |
Air Quality Multi-Sensor |
| Series Code |
MP-F series |
| Data Sheet URL | |
| CAD URL |
https://www.keyence.com/products/process/flow/mp-f/downloads/?mode=cd&modelId=PM_276FEA1 |
| Manuals URL |
https://www.keyence.com/products/process/flow/mp-f/downloads/?mode=ma&modelId=PM_276FEA1 |
| Model |
MP-FEA1 |
| Measurement specifications - Electrical service type |
1-phase 2-wire, 1-phase 3-wire, 3-phase 3-wire, 3-phase 4-wire (switchable) |
| Measurement specifications - Number of measurement circuits |
1 (up to 2 circuits with the 1-phase 2-wire setting *1) |
| Input specifications - Primary-side rated current, In |
When using specialized CT MP-FEC100: 100 A Or, general CT (secondary-side rated input current 1 A) *2When using specialized CT MP-FEC250: 250 A Or, general CT (secondary-side rated input current 1 A) *2When using specialized CT MP-FEC600: 600 A Or, general CT (secondary-side rated input current 1 A) *2When using specialized CT MP-FEC50M: 50 AWhen using specialized CT MP-FEC100M: 100 A |
| Input specifications - Over current withstand capability |
1.2 times the primary-side rated current (can be applied consecutively), 10 times the primary-side rated current (for 1 second or less) |
| Input specifications - Rated input voltage(direct input) |
・MP-FEC100/MP-FEC250/MP-FEC600, or general CT in use: 100 to 277 VAC (L-N)・MP-FEC50M/MP-FEC100M in use: 100 to 240 VAC (L-N) |
| Input specifications |
・MP-FEC100/MP-FEC250/MP-FEC600, or general CT in use: 100 to 240 VAC (L-N), 200 to 480 VAC (L-L)・MP-FEC50M/MP-FEC100M in use: 100 to 240 VAC (L-N), 200 to 480 VAC (L-L) |
| Input specifications - Maximum permissible voltage to earth |
・MP-FEC100/MP-FEC250/MP-FEC600, or general CT in use: 480 VAC to earth・MP-FEC50M/MP-FEC100M in use: 240 VAC to earth |
| Input specifications - Input voltage fluctuation range |
−15% to +15% of the rated input voltage |
| Input specifications - Rated input frequency |
50/60 Hz |
| Displayable range/Display resolution(Main Unit) - Voltage |
Display resolution 0.1 [V] |
| Displayable range/Display resolution(Main Unit) - Current |
Display resolution 0.001 [A] |
| Displayable range/Display resolution(Main Unit) - Active power/reactive power/apparent power |
-8942.400 to +8942.400 [kW/kvar/kVA], display resolution 0.001 [kW/kvar/kVA] |
| Displayable range/Display resolution(Main Unit) - Active energy/reactive energy/apparent energy |
0.000 to 999999.999 [kWh/kvarh/kVAh], display resolution 0.001 [kWh/kvarh/kVAh] |
| Displayable range/Display resolution(Main Unit) - Power factor (PF) |
-1.00 to 1.00, display resolution 0.01 |
| Displayable range/Display resolution(Main Unit) - Frequency |
0.0 to 90.0 [Hz], display resolution 0.1 [Hz] |
| Measurement accuracy - Voltage |
±0.5% of RD (within rated input voltage) *3 |
| Measurement accuracy - Current |
・MP-FEC100/MP-FEC250/MP-FEC600, or general CT in use: ±0.5% of RD (5% ≤ In ≤ 120%), ±1.0% of RD (1% ≤ In < 5%) *2 *3・MP-FEC50M/MP-FEC100M in use: ±0.5% of F.S. *3 |
| Measurement accuracy - Active energy |
・MP-FEC100/MP-FEC250/MP-FEC600, or general CT in use: Compliant with IEC 62053-22 §7.9 table 3 class 0.5 *2 *3Power factor 1: ±0.5% of RD (5% ≤ In ≤ 120%), ±1.0% of RD (1% ≤ In < 5%)Power factor 0.5 inductive: ±0.6% of RD (10% ≤ In ≤ 120%), ±1.0% of RD (2% ≤ In < 10%)Power factor 0.8 capacitive: ±0.6% of RD (10% ≤ In ≤ 120%), ±1.0% of RD (2% ≤ In < 10%)・MP-FEC50M/MP-FEC100M in use: ±1.0% of RD (1% ≤ In ≤ 120%) *3 |
| Measurement accuracy - Reactive energy |
・MP-FEC100/MP-FEC250/MP-FEC600, or general CT in use: Compliant with IEC 62053-23 §7.9 table 3 class 2 *2 *3Reactive power factor 1: ±2.0% of RD (5% ≤ In ≤ 120%), ±2.5% of RD (1% ≤ In < 5%)Reactive power factor 0.5 inductive or capacitive: ±2.0% of RD (10% ≤ In ≤ 120%), ±2.5% of RD (5% ≤ In < 10%)Reactive power factor 0.25 inductive or capacitive: ±2.5% of RD (10% ≤ In ≤ 120%)・MP-FEC50M/MP-FEC100M in use: ±2.0% of RD (5% ≤ In ≤ 120%) *3 |
| Measurement accuracy - Apparent energy |
・MP-FEC100/MP-FEC250/MP-FEC600, or general CT in use: ±0.5% of RD (5% ≤ In ≤ 120%), ±1.0% of RD (1% ≤ In < 5%) *2 *3・MP-FEC50M/MP-FEC100M in use: ±1.0% of RD (5% ≤ In ≤ 120%) *3 *4 |
| Measurement accuracy - Effect of ambient temperature |
±0.03%/K *3 *5 |
| Measurement accuracy - Effect of harmonics |
±0.5% of RD *3 *6 |
| Measurement accuracy - Power factor (PF) |
±0.01 *3 |
| Measurement accuracy - Power |
±0.1 [Hz] *3 |
| Current consumption |
36 mA |
| Withstand voltage |
Across all terminals and housing: 2500 VAC for 1 minuteAcross voltage measurement terminal and communication terminal: 2500 VAC for 1 minuteAcross CT input terminal and communication terminal (When using a specialized CT): 2500 V for 1 minute |
| Insulation resistance |
Across all terminals and housing: 20 MΩ min. (500 VDC)Across voltage measurement terminal and CT input terminal and across communication terminal: 20 MΩ min. (500 VDC) |
| Environmental resistance - Ambient temperature |
-5 to +55°C 23 to 131°F (no freezing) |
| Environmental resistance - Relative humidity |
35%RH to 85%RH (no condensation) |
| Environmental resistance - Measurement category |
II |
| Environmental resistance - Altitude |
2500 m or less |
| Environmental resistance - Pollution degree |
2 |
| Environmental resistance - Mounting method |
DIN rail mounting |
| Environmental resistance - Vibration resistance |
10 to 500 Hz, power spectral concentration: 0.033G2/Hz, XYZ axes |
| Environmental resistance - Shock resistance |
150 m/s2, 2 times each for X, Y, and Z axes |
| Material |
Polycarbonate |
| Weight |
Approx. 110 g 3.88 oz |
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