... the feeding system, it also can be with SMITH2005/DCS computer control system consisting to several road quantitative loading, centralized management, ... IP65 12, Thread Interface: 1 /2" NPT 13, Relay control voltage: DC36V, DC24V, DC12V <3>Main function 1, parameter ... , breakpoint data and brownout protection 6, valves, pumps sequence control settings 7, remote, in situ real-time monitoring 8, ...