• High Country Tek (HCT)

HFS-J

The highly cost effective HFS-J has enough processing power and input output functionality when operating as a single control module to support a wide range of hydraulic fan system applications.

As with all of the HCT modules, the HFS-J is packaged in a small rugged enclosure and encapsulated in flame resistant resin to withstand extreme conditions in the harsh mobile operating environment. It can control a hydraulically driven fan proportionally or In an ON/OFF manner based on user settings, system configuration and cooling needs with J1939 CAN Bus communications for engine and temperature zone data Inputs, and / or two independent inputs (zones) that will interface with industry standard NTC, two wire thermistors. Two (2) switch inputs, suitable for over temperature switches, retarder switches and air conditioning clutch switches are also provided for added system flexibility.

  • CE (European Conformity) mark
Specifications Diagrams Downloads How to Order
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Specifications Drawer: 
  • Electrical
    • Operating Voltage: 9 to 32VDC (Absolute Maximum)
    • Current Consumption: Load current + 200mA Quiescent (Max)
    • Inputs:
      • (3) CAN bus, SAE J1939: Pre-defined messages for charge air, transmission oil and water temperature
        • (1) Option selection switch (ON/Off)
        • (2) Inputs for temp sensor/switch (#1 & #2) #2 switch is fire switch for HFS-J-BUS (Max temp = 50W, min temp = 2mW)
        • CAN Data Rate: 250 Kbps and 500 Kbps
      • (2) Analog: Coolant "Wet" temperature sensor, Air "Dry" temperature sensor
      • (1) Digital: On/Off switch - Fan speed override (software selectable)
    • Outputs:
      • (2) Digital: On/off reverse coil and alarm indicator up to 3 Amps
      • (1) Proportional: 0 to 3 Amps (sourcing, short circuit protection and open circuit alert)
      • PWM Dither Frequency: Software adjustable - 33 to 500Hz
  • Physical
    • Housing: HCT encapsulated block, flameproof
    • Housing Material: black, polycarbonate
    • Connector: 12-pin Deutsch DTF15-12PB
    • Dimensions: 94 mm x 94 mm x 13 mm
    • Mounting: 3x #8 (5mm) SAE Grade 2 screws
  • Environmental
    • Operating Temperature: -40˚C to +85˚C (-40˚F to +185˚F)
    • Storage Temperature: -60˚C to +90˚C (-76˚F to +194˚F)
    • Protection: NEMA 6P, IP67, IP69K (solid potted - derated for connector as required)
    • EMC/EMI: CE per 2004/108/EC and 2006/95/EC (declaration of conformity), EN 12895:2000, EN61000-6-2 (2005), EN61000-6-3 (2007)

WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information about California Propsition 65, go to www.P65Warnings.ca.gov or visit our California Proposition 65 page.

PDF version

Literature Drawer: 

Additional product documentation can be found on our product support website or by clicking the Help Center button above.

Part NumberModelDescription
Specify ModelHFS-JController
Specify ModelHFS-J-BUSController
999-10155Mating Connector Kit (Deutsch DTF15-12PB)Accessories
999-10075HFS-J Programming Cable (2-meters with 4way/RS232 connection)Accessories
108-00119HFS-J Programming Cable (with USB/RS232 connection)Accessories
CD-HFS-J*HFS-J Graphical Setup Software*Software

*NOTE: Physical CDs of the HFS-J software are no longer available, but the software may be downloaded for free on our Help Center.