MP-FEA1 Keyence Air Quality Multi-Sensor
Product information
- Model
MP-FEA1
- Measurement specifications
1 (up to 2 circuits with the 1-phase 2-wire setting *1), 1-phase 2-wire, 1-phase 3-wire, 3-phase 3-wire, 3-phase 4-wire (switchable)
- Input specifications
・MP-FEC100/MP-FEC250/MP-FEC600, −15% to +15% of the rated input voltage, 1.2 times the primary-side rated current (can be applied consecutively), 10 times the primary-side rated current (for 1 second or less), 173 to 415 VAC (L-L), 173 to 480 VAC (L-L)・MP-FEC50M/MP-FEC100M in use: 100 to 240 VAC (L-N), 200 to 480 VAC (L-L), 200 to 480 VAC (L-L)・MP-FEC50M/MP-FEC100M in use: 100 to 240 VAC (L-N), 50/60 Hz, 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-FEC50M: 50 AWhen using specialized CT MP-FEC100M: 100 A, general CT (secondary-side rated input current 1 A) *2When using specialized CT MP-FEC600: 600 A Or, or general CT in use: 100 to 240 VAC (L-N), or general CT in use: 100 to 277 VAC (L-N), or general CT in use: 100 to 277 VAC (L-N)・MP-FEC50M/MP-FEC100M in use: 100 to 240 VAC (L-N), or general CT in use: 173 to 480 VAC (L-L)・MP-FEC50M/MP-FEC100M in use: 173 to 240 VAC (L-L), or general CT in use: 480 VAC to earth・MP-FEC50M/MP-FEC100M in use: 240 VAC to earth, When using specialized CT MP-FEC100: 100 A Or
- Displayable range/Display resolution(Main Unit)
-1.00 to 1.00, -8942.400 to +8942.400 [kW/kvar/kVA], 0.0 to 90.0 [Hz], 0.000 to 999999.999 [kWh/kvarh/kVAh], Display resolution 0.001 [A], display resolution 0.001 [kW/kvar/kVA], display resolution 0.001 [kWh/kvarh/kVAh], display resolution 0.01, display resolution 0.1 [Hz], Display resolution 0.1 [V]
- Measurement accuracy
・MP-FEC100/MP-FEC250/MP-FEC600, ±0.01 *3, ±0.03%/K *3 *5, ±0.1 [Hz] *3, ±0.5% of RD (within rated input voltage) *3, ±0.5% of RD *3 *6, ±1.0% of RD (1% ≤ In 5%) *2 *3・MP-FEC50M/MP-FEC100M in use: ±0.5% of F.S. *3, ±1.0% of RD (1% ≤ In 5%) *2 *3・MP-FEC50M/MP-FEC100M in use: ±1.0% of RD (5% ≤ In ≤ 120%) *3 *4, ±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%)・MP-FEC50M/MP-FEC100M in use: ±1.0% of RD (1% ≤ In ≤ 120%) *3, ±1.0% of RD (2% ≤ In 10%)Power factor 0.8 capacitive: ±0.6% of RD (10% ≤ 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, or general CT in use: ±0.5% of RD (5% ≤ In ≤ 120%), 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%), 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%)
- 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 us