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MASTEK MCTL400A High Precision 400A Current Sensor , 0.1% Accuracy & 1:5000 Transfer Ratio for Heavy Industrial Systems

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MASTEK MCTL400A High Precision 400A Current Sensor , 0.1% Accuracy & 1:5000 Transfer Ratio for Heavy Industrial Systems

Brand Name : MEASTEK

Model Number : MCTL400A

MOQ : 1

Payment Terms : T/T,Western Union,MoneyGram

Delivery Time : 5-8 work days

Model : MCTL400A

Maximum current : 400A

Accuracy : 0.1%

Bandwidth : 100KHz

Current transfer ratio : 1:5000

Implementation Standards : EN50178

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MASTEK MCTL400A High Precision 400A Current Sensor , 0.1% Accuracy & 1:5000 Transfer Ratio for Heavy Industrial Systems


Ultra-High Current Range: Measures up to 400A DC/AC with 0.1% accuracy, ideal for industrial motor drives and power inverters.


Advanced Signal Isolation: 1:5000 current transfer ratio ensures minimal signal loss and high safety in high-voltage environments.


Rugged Design: Φ40.5mm aperture and ±0.2mm dimensional tolerance for easy integration in tight spaces or heavy machinery.


Fast Response: ≤1μs response time and >100A/μs slew rate, suitable for dynamic applications like welding and robotics.


Broad Compatibility: Compatible with MCTP series power supplies, certified for EN50178 standards in renewable energy and smart grids.


Specifications

Model Maximum current Accuracy Bandwidth Current transfer ratio
DC RMS

MCTL400A

400A

400A

0.1%

100KHz

1:5000


Electrical properties

Item Symbol Test Conditions Minimum Nominal Maximum Unit
Maximum continuous DC current

IPN_DC

-

400

-

1000

Adc

Corresponding measurement current range (Arms)

IP

-

400

-

1000

Aac

Primary-secondary conversion ratio

KN

-

1:5000

-

1:5000

-

Rated output current (mArms)

Isn

Primary rated current

80

-

200

mA

Power supply voltage (±5%)

Vc

-

-

±15

-

V

Power consumption

Ic

-

-

-

25mA +Is

MA
Load resistance (@Vc=±15V)

RL

-

≤4Ω(@Ip=DC400A)

-

≤5Ω(@Ip=DC1000A)

Ω

Secondary resistance

Rs

-

≈4

-

≈5

Ω

Power frequency withstand voltage (50HZ, 1min)

Vd

-

-

5

5

KV

Insulation resistance

Ri

-

-

>2000MΩ@DC500V

>2000MΩ@DC500V

Ω


Accuracy Measurement

Item Symbol Test Conditions Minimum Nominal Maximum Unit
Accuracy (@Ta = +25℃)

XG

Input DC, full temperature range

-

-

0.1

%

Linearity error

EL

Full range

-

-

0.005

%

Offset current (@Ta =+25℃)

Ioff

Full temperature range

-

-

≤|±0.004|μA

μA

Response time

Tr

di/dt=100A/μs, rise to 90% IPN

-

-

≤1

μs

Following speed

di/dt

-

-

-

>100

A/μs

Frequency range

f

-

-

-

50

KHz


General Features

Item Symbol Test Conditions Minimum Nominal Maximum Unit
Operating temperature range

Ta

-

-10

-

+70

Storage temperature range

Ts

-

-25

-

+85

Working humidity (no condensation)

Hw

-

20

-

90

%

Weight

W

-

-

±1200

-

g
Execution standard

St

EN50178

Casing material

Encl

Compliant with UL94-V0


Structure Diagram

MASTEK MCTL400A High Precision 400A Current Sensor , 0.1% Accuracy & 1:5000 Transfer Ratio for Heavy Industrial Systems

Basic dimensional error

±0.2mm

Primary aperture

Φ40.5mm

Disc installation

Bottom:4 x Φ4mm , 2 x Φ5mm Side:4 x Φ5mm

Output terminal

4-position plug-in terminal


Packing List

Name Quantity
Current sensor body 1 piece
Electronic manual 1 copy
Warranty card 1 piece


Precautions

1. Pay attention to the exposed conductive part of the terminal when wiring, and try to prevent ESD shock. Engineers with professional construction experience are required to perform wiring operations on this product. The power supply, input, and output connection wires must be connected correctly, and cannot be misplaced or reversed, otherwise it may cause product damage.
2. The product installation and use environment should be free of conductive dust and corrosiveness.
3. The potentiometer installed on the product is used for internal debugging and calibration of the company and cannot be adjusted by the user.
4. Severe vibration or high temperature may also cause product damage, please pay attention to the use occasion.


Product Tags:

High Precision Current Sensor

      

Heavy Industrial Systems Current Sensor

      

400A Current Sensor

      
Wholesale MASTEK MCTL400A High Precision 400A Current Sensor , 0.1% Accuracy & 1:5000 Transfer Ratio for Heavy Industrial Systems from china suppliers

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