Digital Control Corporation (DCC) products

The Duplex Float Switch Pump Controller (DFSC) model 12036 is a control and display unit which automatically controls up to two single speed pumps. It is designed to be the heart of a duplex pump control system for lift stations and other fluid pump-down applications. The DFSC provides built-in pump alternation, pump start time delay, and pump disable inputs. It is designed to work with up to five float switches. The controller has six optically isolated inputs for seal leak sensors and thermal overload switches available with most submersible pumps. The DFSC includes the following status indicators on front panel: high alarm light, high alarm horn, low alarm, pump status, seal failure, temperature failure, and floats. The DFSC also includes an RS-232  serial  communications  interface  designed  to  support  SCADA systems using a variety of Modbus based communication devices giving the unit remote data acquisition, monitoring, and control capability.

The Triplex Float Switch Pump Controller (TFSC) model 12064 is a control and display unit which automatically controls up to three single speed pumps. It is designed to be the heart of a triplex pump control system for lift stations and other fluid pump-down applications. The TFSC provides built-in pump alternation, pump start time delay, and pump disable inputs. It is designed to work with up to five float switches. The controller has six optically isolated inputs for seal leak sensors and thermal overload switches available with most submersible pumps. The TFSC includes the following status indicators on front panel: high alarm light, high alarm horn, pump status, seal failure, temperature failure, and floats. The TFSC also includes an RS-232 serial communications interface designed to support SCADA systems using a variety of Modbus based communication devices giving the unit remote data acquisition, monitoring, and control capability.

The Backup Pump Controller (BUPC) model 11946 is a control and display unit which automatically controls up to two single speed pumps in the event of a primary controller failure. It is designed to serve as a backup controller in a duplex pump control system for lift stations and other fluid pump-down applications. The unit can also function as a primary duplex float switch controller. The BUPC provides built-in pump alternation, pump start time delay, and a system alarm to indicate primary control failure. It is designed to work with up to five float switches. When operating as a backup controller, it will only control the pumps if the primary controller failed to maintain a liquid level within the normal operating limits. If the BUPC senses that the level has exceeded the primary control upper limit, then it will take over and operate the pumps.

The Triplex Float Switch Pump Controller (TFSC) model 12064 is a control and display unit which automatically controls up to three single speed pumps. It is designed to be the heart of a triplex pump control system for lift stations and other fluid pump-down applications. The TFSC provides built-in pump alternation, pump start time delay, and pump disable inputs. It is designed to work with up to five float switches. The controller has six optically isolated inputs for seal leak sensors and thermal overload switches available with most submersible pumps. The TFSC includes the following status indicators on front panel: high alarm light, high alarm horn, pump status, seal failure, temperature failure, and floats. The TFSC also includes an RS-232 serial communications interface designed to support SCADA systems using a variety of Modbus based communication devices giving the unit remote data acquisition, monitoring, and control capability.

Controls up to 2 constant speed pumps. Supply voltage: 12 VAC. 4-20 mA sensor input. Inputs for float switches and pump disables. Pumps and alarms output relays: 15A at 125 VAC. RS-232 serial port.

The Triplex Pump Controller II (TPC2) model 11967-5 is a control and display unit which automatically controls up to three single speed pumps. It is designed to be the heart of a triplex pump control system for lift stations, water tanks, and other fluid pumping applications. The TPC2 provides builtin pump alternation, pump start time delay, high and low level alarms. It can use any level sensing system that generates a 4-20 mA signal proportional to level as well as backup float switches. The TPC2 is also capable of using up to two additional 4-20 mA input signals as backup sensors in the event that the primary sensor fails. The controller automatically detects and uses the sensor type which is present and working. The TPC2 also includes an RS- 232 serial communications interface designed to support SCADA systems using a variety of Modbus based communication devices giving the unit remote data acquisition, monitoring, and control capability.