BA series conduct the real-time measurement on the alternating current in the power grid according to the electromagnetic induction theory. They utilize the precise constant current technology and the linear temperature compensation technology to isolate and convert the measured current into the DC signal.They adopt the 24V or 12V power supply. They feature the large overload capacity, high accuracy, isolation and safety and low power consumption. Applications cover the industrial automation sector.
● Input : AC 0~ (0.5~10),AC0~(8~50)A, AC 0~(40~200)A, AC 0~(60~600)A , AC0~(0.1-1)A (Residual current）
● Output: DC 4-20mA DC 0-20mA or DC 0-5V, DC 1-5V
● Power supply: DC12V or DC24V
● Measuring aperture：φ5mm,φ10mm,φ20mm,φ50mm
● Frequency response: 25Hz~800HZ(average),25~5kHz(true RMS)specially suitable forpower frequency application
● Optional funciton: True RMS measurement
● Installation: TS35mm din rail mount,Screw fixation
● Application: Industrial automation
Technical Parameter
Model
BA05-AI/I(V)
BA10-AI/I(V)
BA20-AI/I(V)
BA50-AI/I(V)
BA50L-AI/I(V)
Auxiliary Power
DC12V
Range:10~15V
DC24V
Range:18~30V
Consumption
≤1W
≤1W
≤1W
≤1W
≤1W
Through-hole size
Φ5mm
Φ10mm
Φ20mm
Φ50mm
Φ50mm
Input
Current
AC 0~(0.5~10)A
AC 0~(8~50)A
AC 0~(40~200)A
AC 0~(60~600)A
AC 0~(0.1~1)A limitation of leakage currents
Output
Nominal value
DC 4-20mA,or 0-20mA,0-5V,0-10V etc
Load resistance
Current output≤500Ω,Voltage outout≥1kΩ
Accuracy Class
0.50%
Response Time
≤350ms
Temperature
Operation: -10 to +55℃ Storage: -25 to +70℃
Temperature coefficient
≤200ppm/℃
Installation
(Rail)DIN35,fix on cubicle with screws
Standards
GB/T 13850
Dimension
Spec. and size (unit：mm)
Wiring
As shown in the figure, the input is Iac. The output of current output sensor is the current source with common GND while the output of voltage output sensor is the voltage source with common GND.In this example, RL is the user load. If the output is current, the load is up to 400Ω (with 12V power supply) or 800Ω (with 24V power supply). If the output is voltage, the load is 1kΩ or above.
Installation
Installed on 35mm standard DIN Rail & Fixed by Screw on Sheet Metal
