Product Name:Sfere JD194-BS4I digital control system 4~20mA current transducer
JD194-BS4I is a kind of device to convert the measured parameters such as current, voltage, power, frequency and power factor to DC current, DC voltage and isolate the output analog signal or digital signals. The transmitters accord with the national standard GB/T 13850 – 1998.
This series digital display AC voltage meters have high environment adaptability because their working temperature range is -40~70℃ and EMC better than III level. They can be applied in control systems, distribution automation systems, industrial automation systems and intelligent buildings.
1. Current input: make sure that input current is not larger than rated current, otherwise, please connect CT to meter. For user's convenience, please adopt wiring terminal row.
2. The actual wiring method should be the same with the inner wiring method of the meter.
3. Power supply: AC/DC (80~270)V. User can choose fuse with max. rated current 0.25A.
Feature/Model | JD194–BS4I3T | JD194–BS4U3T | |||||
Rated value | 1A, 5A | 100V,220V,380V | |||||
Overload | Continuous | 1.2In | 1.2Un | ||||
Instantaneous | 10In/5s | 2Un/1min | |||||
Absorption power (each phase) | ≤0.2VA | ≤0.5VA | |||||
Frequency | 45~65Hz | ||||||
Output | Rated value | 0-5V,0-10V,0-5mA,0-20mA,4-20mA (select one) | |||||
Load capacity | Current output load≤ 510Ω, Voltage output load≥20k | ||||||
Output ripple | ≤ 2 times of basic error | ||||||
Accuracy | 0.5 | ||||||
Working range | AC/DC 80~270V ,DC19~50V | ||||||
Power consumption | ≤5VA | ||||||
Response time | ≤400ms | ||||||
SMT
AOI Test
Plug-In Mounting
Wave Soldering
Assembling
Inspection