Aimed at industrial control applications, Model NMUSB202MC provides dual port USB data and power isolation from single upstream port with full 500 mA power available from each port. Surface mount unit can automatically switch between 1.5 Mbps and 12 Mbps, as application requires. Used with host controller, single module counts as 2 USB hubs for cascaded applications, while providing immunity to EMI. Safety isolation barrier meets requirements of 250 Vac systems in IT and medical environments.