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.
| 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 | ||||
Dimensions
| Mechanical dimension(for reference only) | Test |
 |
 |
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 |
Standards
UL94-V0.
EN60947-1:2004
IEC60950-1:2001
EN50178:1998
SJ 20790-2000
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