SmartScan sensors are two-part systems with a sensor unit cabled to control/display unit. SmartScan systems feature five relays for local control. Cable can be stretched up to 200 meters. These systems support 4-20 output and are available with ModBus protocol(optional). SmartScan50 is optimal for use in pump/s control applications. SmartScan25 is a long-range sensor for applications up to 40 meters (130'). SmartScan25 is also the optimal solution for large silos containing solids / bulk such as grains.