Product > Advantech > RS-485 Remote I/O Modules

Robust Communication & I/O Modules (ADAM-4000)

 

Seri ADAM-4000 Robust Communication & I/O Modules gồm các modules analog input, thermocouple input, RTD input và analog output. Seri ADAM-4000 analog I/O dễ dàng cấu hình bằng Utility theo nhiều dạng khác nhau và các tầm input / output khác nhau nhằm hổ trợ các ứng dụng một cách linh hoạt.

RS-232/422/485 Converters

 

Most industrial computer systems come with standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and networking capabilities. The RS-422 and RS-485 standards overcome these limitations by using differential voltage lines for data and control signals. The ADAM-4520/4522 converter lets you take advantage of RS-422 and RS-485 on systems originally equipped with RS-232. It transparently converts RS-232 signals into isolated RS-422 or RS-485 signals. You do not need to change your PC's hardware or your software. The ADAM-4520 lets you easily build an industrial grade, long distance communication system with standard PC hardware. It extends the communication distance by 4000 ft. (1200 m) or increases the maximum number of connected nodes by 32.

RS-232/422/485 to Fiber Optic Converters

 

Fiber optics transmission offers the benefits of wide bandwidth, immunity to EMI/RFI interference, and secure data transmission. ADAM-4541 can be used as an RS-232/422/485 point-to-point or point-to-mutipoint connection for transmitting and converting full/half-duplex signals and their equivalents within a fiber optic environment. Fiber optics is the perfect solution for applications where the transmission medium must be protected from electrical exposure, lightning, atmospheric conditions or chemical corrosion.