وصف
JXK-7 Split Core Hall Current Sensor Open Loop DC Current Transmitter AC 0-1500A Current Transducer
<1>. Working Principle: Open loop direct measurement
<2>. الاستخدام: Used for measuring DC, تكييف, pulse current and other arbitrary waveform current.
<3>. المزايا: Better cost performance, low power consumption, small volume, light weight, easy installation, perforation input and no insertion loss.
<4>. تطبيق: Frequency conversion speed control system, electric welding machine, electrochemistry, power supply monitoring, electric locomotive, low level starting protection.
<5>. The input, الإخراج, power and outer shell are isolated, with strong anti-interference ability and high reliability.
<6>. Full channel configuration, parameter customizable.
| مزود الطاقة | |
| مزود الطاقة |
DC12V, DC15V, DC24V, AC220V, قابلة للتخصيص |
|
Input |
|
| Input signal | AC/ DC 0 ~ 1600A, قابلة للتخصيص |
| الإخراج | |
| Output signal | 4-20أماه, 0-20أماه, 0-5الخامس, 0-10الخامس, قابلة للتخصيص |
| Other Parameters | |
| Aperture available | 20مم, 38مم, 50مم, 75مم, 80مم |
| دقة | 0.5%F.S. |
| Respond time | <200ms |
| Linearity | 0.5%F.S. |
| Temperature drift | ≤500PPM/ºC |
| Band width | DC~20KHz |
| Consumption of current | ≤25mA |
| Isolation voltage resistance | 2.5k/50Hz,1Min |
| Offset voltage | ≤20mvV |
| Zero output | ≤0.15mA |
| Di/dt follow | >50A/uS |
| Working ambient | -10ºC~+70ºC |
| Storage ambient | -25ºC~+85ºC |
