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MASTEK MCTL700A 700A High-Current Sensor , 1:5000 Ratio & 100KHz Bandwidth for Heavy Machinery & Energy Storage

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MASTEK MCTL700A 700A High-Current Sensor , 1:5000 Ratio & 100KHz Bandwidth for Heavy Machinery & Energy Storage

Brand Name : MEASTEK

Model Number : MCTL700A

MOQ : 1

Payment Terms : T/T,Western Union,MoneyGram

Delivery Time : 5-8 work days

Model : MCTL700A

Maximum current : 700A

Accuracy : 0.1%

Bandwidth : 100KHz

Current transfer ratio : 1:5000

Implementation Standards : EN50178

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MASTEK MASTEK MCTL700A 700A High-Current Sensor , 1:5000 Ratio & 100KHz Bandwidth for Heavy Machinery & Energy Storage


Extended Capacity: Supports 700A continuous DC measurement, perfect for cranes, elevators, and grid-scale energy storage.


Precision Output: 0±140mA analog output with 0.005% linearity error for seamless integration into control systems.


Robust Construction: ±1200g weight and 4 x Φ5mm side mounting holes for secure installation in high-vibration settings.


Fast Dynamic Response: >100A/μs follow speed ensures real-time monitoring in fast-switching applications like UPS systems.


Global Certification: Complies with EN50178, ideal for aerospace, oil/gas, and smart grid infrastructure.


Specifications

Model Maximum current Accuracy Bandwidth Current transfer ratio
DC RMS

MCTL700A

700A

700A

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 MCTL700A 700A High-Current Sensor , 1:5000 Ratio & 100KHz Bandwidth for Heavy Machinery & Energy Storage

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:

700A High-Current Sensor

      

100KHz Bandwidth High-Current Sensor

      

1:5000 Ratio High-Current Sensor

      
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