Ladies and Gentlemen, we would like to inform you that we have introduced new products from the SUG series to our offer, dedicated to protecting the RS-485 bus with the power supply SUG-RS485-12VDC/DIN and SUG-RS485-24VDC/DIN. The principle of operation of these devices is characterized by stages that cut and limit voltage and current above 300mA. The power supply circuit uses 2-stage protection, while the RS-485 circuit uses an additional solution in the form of MOSFET fuses that limit the flow of large surge currents. The products have very low attenuation, which makes it possible to transmit at very high speeds.
More detailed information about new surge arresters for automation can be obtained on our website: https://ewimar.com/category/zabezpieczenia-do-automatyki.