High Country Tek HFS-2Q - Manual (Page 7)

Hydraulic Fan System Controller : HFS - 2
Electrical Specifications
• Module shown with
2 part Weidmuller
connectors
1) Board Style: HCT Unique Size and Mounting.
2) Connector Types: Weidmuller two part, polarised heavy duty screw type
2a) Connector types ‘Q’ option: Weatherpack sealed connectors
3) Input Supply Voltage: 10 32VDC ( Absolute Maximum ) 3) Input Supply Voltage: 10 – 32VDC ( Absolute Maximum )
5) Input Supply Current ( Max ): Valve Current Setting + 200mA Quiescent (Max)
6) Command Input Type(s): 2 wire Thermistor, temperature switch ( software selectable )
7) Command Input Value(s): Ohms only ( Max temp = 50 ΩMin temp = 2MΩ)
8) Available adjustments: All adjustments in software, see attached literature.
9) Dither Frequency : Software adjustable 30 to 250Hz ( menu selectable ) 9) Dither Frequency : Software adjustable, ~30 to 250Hz ( menu selectable )
10) Environmental: Totally ‘ENCAPSULATED’ Printed Circuit Board.
11) IP Rating ( module only ): Designed to meet IP 68 ( MIN ) derate connector as required.
12) NEMA Rating ( module only ): Designed to meet NEMA 6P derate connector as required.
13) Humidity: 95 - 100% Non Condensing.
14) Storage temp : 40 to +85 Deg C ( Max )
7
14) Storage temp.: -40 to +85 Deg C ( Max )
15) Working temp.: -30 to +75 Deg C ( Max ) Inc Ambient.