A-C1NT Type Current Transmitter

Introduce:

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.

Directions for use:

  • When the current will be measured goes through a transmitter, the voltage will be measured at the output end. (Note: The false wiring may result in the damage of the transmitter)
  • Customs can adjust output amplitude of the transmitter by needs.
  • Custom design in the different rated input current and the output voltage are available.

Applications:

  • Variable speed drives
  • Welding machine
  • Battery supplied applications
  • Uninterruptible Power Supplies (UPS).
  • Electrochemical
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

Standards:

UL94-V0.

EN60947-1:2004

IEC60950-1:2001

EN50178:1998

SJ 20790-2000

Mechanical dimension(for reference only) Effects of impulse noise
A-C1NT Type Current Transmitter-heyi A-C1NT Type Current Transmitter-heyi

Remarks:

1. All dimensions are in mm.

2. General tolerance ±1mm.

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

General date Value Unit
Operating temperature(TA) -40 to +85
Storage temperature(TS) -40 to +125
Mass(approx) (M) 53 g










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    ADD Xinguang Ind.Zone, Liushi Town, Wenzhou, Zhejiang, China

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