Products

HIGH COUNTRY TEK - Hydraulic System Fan CONTROLLERS - HFS-J

The HFS-J is the latest addition to the High Country Tek ( HCT ) family of hydraulic fan control modules. 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.

HFS-J Product Features:

  • Pre-written Graphical User Interfaces for all modules
  • Operates with all OEM electro-hydraulic equipment
  • Sealed and protected to >IP67 ( NEMA 6P )
  • Unique 'Solid' potting with flame retardant materials
  • SAE J1939 & 2 x external discrete thermistor/switch contact
  • Uni or Bi-directional fan control
  • Suitable for new OEM build or Repower / Retrofit / Upgrade applications

Item HFS Series Description

Function
Hydraulic Fan System Controller for Off-Road Mobile Equipment Closed loop fan controller with reversing (purge) and SAE J1939 CAN messages

Analog Inputs

2
Coolant "Wet" temperature sensor
Air "Dry" temperature sensor
Digital Input 1 On/Off switch - Fan speed override (software selectable)

CAN bus, SAE J1939

3
Pre-defined messages for charge air, transmission oil and water temperature
Proportional Output 1 0 to 3 Amps (Max)
Digital Outputs 2 On/Off Reverse and Alarm up to 3 Amps (Max)
Reverse cycle (purge) feature Yes, see a short video demonstration Lo to Hi logic input with software de-bounce
Connector 12-Pin Deutsch  
Mating Connector Kit P/N: 999-10155 Deutsch DTF15-12PB

Graphical User Interface (GUI)

P/N: 023-00264
Set-up & Diagnostic Software - Free Download (rev E and above)
P/N: CD-HFS-J Set-up & Diagnostic Software - CD Only
HFS-J Programming Cable P/N: 999-10075 2 Meters long with RS232 connection
Physical 94L x 94W x 13H mm 3 x # 8 Mounting screws
NEMA/IP Rating 6P/IP67 Solid Potted - derated for connector as required
Temperature ºC -40 to +85 Deg. C Operating
Voltage 9 to 32 VDC Reverse polarity protection and transient protection
Certifications CE Declaration of conformity