Description
A-K3 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=25ºC±5ºC) |
| Type | A-K3-
30A | A-K3-
50A | A-K3-
100A | A-K3-
200A | A-K3-
300A | A-K3-
400A | Unit |
| Rated current(Ipn AC) | 30 | 50 | 100 | 200 | 300 | 400 | A |
| Measure range(Ip AC) | 0-60 | 0-100 | 0-200 | 0-400 | 0-600 | 0-600 | A |
| Rated output(Vo DC) | @Ip=±Ipn AC 5±1% | V |
| Supply voltage | ±12,±15 | V |
| Power Consumption | 25 | mA |
| Offset voltage | @Ip=0 ±30 | mV |
| Offset drift | @ -40~+85ºC ≤±1 | mV /ºC |
| Output drift | @ -40~+85ºC ≤±1 | mA /ºC |
| Linearity | @Ip=0-±Ipn ≤1 | %FS |
| Response time | ≤200 | ms |
| Galvanic isolation | @ 50HZ,AC,1min 2.5 | KV |
| Bandwidth | 20~20000 | HZ |
·Variable speed drives
·Welding machine
·Battery supplied applications
·Uninterruptible Power Supplies (UPS)
· Electrochemical
1. All dimensions are in mm.
2. General tolerance ±1mm.
3. Elucidation: 1:+15V 2: -15V 3:V0UT 4:0V
1. 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)
2. Customs can adjust output amplitude of the transmitter by needs.
3. Custom design in the different rated input current and the output voltage are available.
·UL94-V0.
·EN60947-1:2004
·IEC60950-1:2001
·EN50178:1998
·SJ 20790-2000
| | Value | Unit |
| Operating temperature (TA) | -40 to +85 | ºC |
| Storage temperature(TS) | -40 to +125 | ºC |
| Mass(approx) (M) | 55 | g
|
Complaint
