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Keyence MP-FEA1

Q: When can MP-FEA1 be shipped?

MP-FEA1 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Q: Can I pick up MP-FEA1 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Q: Is express delivery available?

Yes — mention it when you request a quote for MP-FEA1 and we'll include express shipping options in our reply.

Q: My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for MP-FEA1, subject to availability and destination.

Energy Monitor Main Unit. . Series: Air Quality Multi-Sensor. Series code: MP-F series

MPN: MP-FEA1
Category: Air Quality Multi-Sensor

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Keyence MP-FEA1?

Energy Monitor Main Unit. MP-FEA1. Series: Air Quality Multi-Sensor. Series code: MP-F series

Specifications

Model Name	Energy Monitor Main Unit
Model Code	MP-FEA1
Series Title	Air Quality Multi-Sensor
Series Code	MP-F series
Data Sheet URL	https://www.keyence.com/download/download/confirmation/?dlSeriesId=WS_157145&dlModelId=PM_276FEA1&dlSiteId=1&dlLanguageId=en-US&dlLangType=en-US
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

MP-FEA1: frequently asked questions

When can MP-FEA1 be shipped?

MP-FEA1 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up MP-FEA1 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for MP-FEA1 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for MP-FEA1, subject to availability and destination.