Scanreco Radio Remote Control From Sweden with Best Quality

Product Description

Scanreco Remote Control

Introduction
The Scanreco RC 400 remote control system has been especially developed for hydraulically driven mobile cranes and machinery. The system is a digital remote control system based on an extremely advanced microprocessor technology. Years of exhaustive and demanding testing have shown that the remote control system can cope with the roughest of environments.
The system is protected against electromagnetic and radio frequency radiation and can be installed onto all hydraulic valve types (voltage, current pulse width, or protocol steered) found on the market.
In its basic form the remote control system is comprised of a portable control unit with manoeuvre levers for proportional control and switches for ON/OFF functions, a central unit with connection cable for driving proportional electro-hydraulic slide controllers.
Digitally coded control information (lever deflection and switch position) is sent from the control unit via electric cable or via radio to the central unit. The control unit and central unit translate the magnitude and direction of the manoeuvre lever deflections and switch positions to corresponding valve function, speed and direction and thus crane movement.


Remote Controller Pictures


The available range of portable control units.

1. No	Description
   1	MAXI-Joystick is available for 1-8 (Setup: 2-0-2 / 2-2-2 / 2-3-2 / 3-2-3 / 3-0-3).
   2	MAXI-Linear is available for 1-8 linear levers
   3	MINI-Joystick is available for 1-6 (Setup: 2-0-2 / 2-2-2).
   4	MINI-Linear is available for 1-6 linear levers

       The manoeuvre levers and joysticks are fully proportional and have spring return to the zero position, i.e. a "dead-man's-handle". The control               units have a stop function which will immediately stop all movement.
       All manoeuvre levers/joysticks are protected with a protective frame against unintentional activation and against mechanical damage. The control         unit has multi- step micro-speed operation as standard enabling instantaneous temporary reduction of speed. It can also be equipped with a                 large  number of switches for ON/OFF functions. A LED and sound signal are used to indicate such things as operating and battery status and for           a  simple and diagnostic fault finding (see Figure 3.4).

Manoeuvre levers / joystick
The control unit is comprised of manoeuvre levers for proportional control, switches for ON/OFF, micro-operation and stop function (see separate headings below).

Central Unit(CU)
The central unit is manufactured in plastic and is provided with contacts for connection to the portable control unit (for cable remote operation), for supply voltage, the electro-hydraulic converter valves, dump valve and ON/OFF functions.
Since the central unit can be exposed to very tough environments, the box is encapsulated to give protection from damp, heat, cold, dust, vibration and corrosive environments.
The central unit has short circuit proof inputs and outputs and has protection against polarity reversal, over-voltage, large incoming voltage transients and EMC / RF. Connection of the central unit can therefore be made without risk of damage. The central unit is delivered for supply voltages of +12 / +24 VDC (+/- 20 %) with negative ground. There is one standard car type fuse located inside the central unit.

Plus fuse: + 10 Amp.

A transformer for standard mains voltages can also be used to provide the central unit with supply voltage. Primary voltage: 110, 115, 220-240, 380, 440 VAC and
secondary voltage + 12 / +24 VDC (+/- 10%). The central unit is equipped with:

1. Standard antenna
2. Operational mode switch (Remote/Manual: See Chapter 4.2 Operational instructions)
3. Cable connector for cable control / Programming port
4. Status LED´s
5. 7-segment LED Display

   



Technical data(CU)

Item	Technical data
Supply voltage	12 VDC / 24 VDC (+/- 20% / max. 5% V peak to peak)
Internal fuse	Plus: + 10 Amp. (Standard car fuse / Red)
Max. over-voltage	Approximately 33 VDC (Fuse blows)
Proportional functions	1 - 8 double operating proportional functions
Dump valve drive	Max. 2,0 Ampere (short circuit proof)
ON/OFF drive	Max. 1,8 Ampere (short circuit proof)
Regulation signals	Voltage or PWM (Other upon request)
Current consumption at idle	40 mA
Weight	1,20 Kg (Valve and connection cables not included)
Dimensions (WxHxD)	227x205x78 mm
IP Class	IP65
Ambient temperature (Celsius / Farenheit)	-25°C to +70°C /approx. -15°F to to +160°F

 
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