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bethy@heyiele.com

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 A-C1NT

 

A-C1NT series hall effect current Transmitter is an open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of AC or pulsed currents.

Electrical data (Ta=25℃±5)

Type

A-C1NT-5A

A-C1NT-10A

A-C1NT-20A

A-C1NT-25A

A-C1NT-50A

Unit

Rated current(Ipn AC)

5

10

20

25

50

A

Measure range(Ip AC)

0—10

0—20

0—30

0—37.5

0—75

A

Rated output

@Ip=±Ipn AC           4~20±1%

mA

Supply voltage

+24V

V

Power Consumption

+35+ Io

mA

Zero current

@Ip=0                     4±0.1

mA

Offset drift

@ -40~+85℃               ≤±0.005

mA /℃

Output drift

@ -40~+85℃               ≤±0.005

mA /℃

Linearity

@Ip=0-±Ipn                ≤1

%FS

Response time

≤200

ms

Galvanic isolation

@ 50HZ,AC,1min             2.5

KV

Bandwidth

20~20000

HZ

Applications

 

·Variable speed drives

·Welding machine

·Battery supplied applications

·Uninterruptible Power Supplies (UPS)

·Electrochemical

Mechanical dimension(for reference only)

 

Remarks

1. All dimensions are in mm.

2. General tolerance ±1mm.

3. Elucidation:  1:+24V  2: 0V  3:I0UT

Directions for use

 

1. When the current will be measured goes through a Transmitter, the current will be measured at the output end.(Note: The false wiring may result in the damage of the Transmitter)

2. The output amplitude of the transmitter can be adjusted according to users’ requirements.

3.Custom design in the different rated input current and the output current are Transmitter.

Standards

·UL94-V0.

·EN60947-1:2004

·IEC60950-1:2001

·EN50178:1998

·SJ 20790-2000

General date

 

Value

Unit

Operating temperature(TA)

-40 to +85

Storage temperature (TS)

-40 to +125

Mass(approx) (M)

53

g

Characteristics chart

 

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