Part Number / Options Selection GuideDiesel Plus Engine ControllerTechnical Data PA081004ENEffective April 2015FD120FDF120Language DIESEL Plus OptionsL1 = English 380* - Supply Voltage (380V 50/60Hz)L2 = French 480* - Supply Voltage (480V 60Hz)L4 = Italian 600* - Supply Voltage (600V 60Hz)L5 = Spanish COM - Communications OptionL6 = Portuguese CX - Extra Contacts (Two Form-C; Specify Function)L7 = Chinese E1 - NEMA 3R - Raintight EnclosureL8 = Polish E2 - NEMA 4 - Watertight EnclosureL9 = Dutch E3 - NEMA 12 - Dust Tight EnclosureL11 = Turkish E5 - NEMA 4X - 304 Stainless SteelE8 - TropicalizationE9 - NEMA 4X - Painted SteelE10 - NEMA 4X - 316 Stainless SteelEX - Export CratingF2 - Floor Stand - 2 Inch Height **LO - Powered Louver Contacts - (1.6 Amp Max)LO+ - Powered Louver Contacts - (Up to 8.0 Amp)LX - Extra Light (Specify Description)Ni - Ni Cad BatteriesP5 - Proof Pressure Switch - ALCO - 19-250 PSIP7 - Low Suction Pressure SwitchP8 - Shutdown (Requires P7 Option)P10 - Pressure Transducer - Sea WaterP13 - Externally Mounted Pressure Transducer **R1 - Space Heater (120 / 220V)R2 - Space Heater c/w ThermostatR3 - Space Heater c/w HumidistatR4 - Low Room Temperature Switch ***R5 - Space Heater (Internally powered - 120V / 240V)S1 - Fuel Level Switch, 16 InchS2 - Fuel Level Switch, 45 InchS3 - Fuel Level Switch, High-LowUSB - Externally Mounted USB PortX1 - PrinterX2 - 4 Inch Chart Recorder (10 - 300 psi fresh water)Note: All controllers are factory set for 12Vdc operation,unless otherwise noted on the purchase order.* Standard voltage supplied: 110 / 220V 50/60Hz** Not available for NEMA 4 or NEMA 4X units.*** When ordered with a NEMA4 / 4X enclosure, thetemperature switch is shipped loose with 20 feet of wire.