Acrel BM100-DI Signal Isolator
Acrel BM100-DI Signal Isolator
General
Acrel BM100 series signal isolators can measure the electrical parameters such as current and voltage or non-electrical parameters such as temperature and resistance at high speed and accurately, and can be converted into standard analog signal output after the isolation device. It can be directly connected with pointer meter and digital display meter, and can also be connected with automatic control instrument (such as PLC), various A/D converters and computer systems. It is widely used in electric power, railway, petrochemical, metallurgy, chemical industry, food, warehousing and other industries.
Features
① DC voltage/current input
② Using magnetic isolation technology
③ Load resistance: ≤550Ω
④ TS35 rail installation
⑤ Powered 20~35V DC
Types
Wiring
Outline and Dimension
Structure
Application
Date Center
Building
Industrial Automation
Seaport
Acrel BM100-DI Signal Isolator
Technical Parameters
| Channel type | Single-way input and single-way output,single-way input and double-way output,
double-way input and double-way output |
| Input type | Current/Voltage/Thermal resistance Pt100/Resistance |
|
Input signal |
DC 0~20mA /4~20mADC 0~5V /1~5V /0~ 10V
Pt100(Minimum range: 50℃) 0~ 10KΩ(Minimum range: 1KΩ) |
|
Output signal |
DC 0~20mA /4~20mA ; Load resistance: ≤550ΩDC 0~5V /1~5V; Load resistance: ≥330KΩ
Load resistance: ≥30KΩ(Pt100/Resistance input) DC 0~ 10V /2~ 10V; Load resistance: ≥500KΩ Load resistance: ≥30KΩ(Pt100/Resistance input) |
| Transmission accuracy | 0.2% |
| Temperature modulus | 50ppm/℃ (Voltage output: 100ppm/℃) |
| Response time | 5ms to reach 90% of final value(RTD Pt100/resistance input: 1s to reach 90% of final value） |
| Power supply | 20~35V DC or 85~265VAC/DC |
| Work temperature | -20℃~+60℃ |
| Fix mode | Rail installation |
| Dielectric strength | ≥1500VAC/1 min (Among input//output//power supply) |
Note: Input distribution voltage of two wire input and three wire input≥14V (when 20mA input)
