Controller for centralized lubrication system SC400

The SC400 Controller is a full featured lubrication control, offering two plus one functionality: Two independent lubrication zones may be programmed with a single controller, plus control of one automatic reservoir fill system. The SC400 Controller has the ability to operate a single pump and two zone valves (e.g. frequent/infrequent lubrication cycles) or two separate pumps (e.g. one oil pump & one grease pump). Each zone operates independently. (Two zone feature is not available for Dualine electric systems or for systems that require after blow). For single zone systems, the SC400 Controller also offers two intervals (e.g. weekday /weekend). Using an external switch, the customer can quickly change lubrication intervals between two sets of off time. The SC400 also incorporates an automatic fill feature. The controller can activate a fill pump as needed to maintain proper fluid levels in the oil or grease reservoir. Application The SC400 operates in any of five system modes: + Series Progressive + Single Line Injector + Dualine (Hydraulic Reversing Valve) + Dualine (Electric Reversing Valve) + Continuous Features + Pump output may be powered externally or via control power. + Valve A, Valve B, and Fill pump may be powered externally or via control power. + Critical Inputs accept PNP, NPN, or mechanical switches. + 500 mA of 24 VDC is available to power customer’s accessories. + Primary alarm inputs may be programmed for N.O. or N.C. functionality. + Separate Fault and Warning outputs-alarms may be monitored independently of non-critical events. + 2 zone operation (for Progressive, Injector and Dualine Hydraulic systems)