Fomotech Down "D" legend alpha 3000

SKU:

AL3000-D

$0.33

(6) three-speed pushbuttons + (1) one-speed AUX pushbutton Transmitters are powered by Rechargeable Ni-MH AA size battery 2.4v and come with an Electromagnetic Induction Charger Different channels available for locations that will use multiple radio units in close proximity. Please select varying channels for these types of applications or consult an Ace radio specialist for help. Also offered are pendant/radio selector switch and warning device to provide a complete upgrade kit for modernizing any hoisting application!

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Frequency Range:	301 MHz
Transmitting Range:	100 meters
Hamming Distance:	>= 6
Channel Spacing:	25KHz
Frequency Control:	Quartz Crystal
Spurious Emission:	-50dB
Transmitting Power:	10.0mW / FCC 0.2mW
Antenna Impedance:	50 ohms
Enclosure Rating:	IP65
Source Voltage:	DC 6.0V
Current Drain:	25mA @6V
Operating Temp:	-10 70
Dimension:	230 x 78 x 47 (mm)
Weight	600g(with batteries)

Modulation:	Narrow Band FM
Frequency Control:	Synthesizer (PLL)
Frequency Drift:	5ppm @ -10 70
Frequency Deviation:	1ppm @ 25
Sensitivity:	-122dbM
Antenna Impedance:	50ohms
Data Decoder Reference:	Quartz Crystal
Responding Time:	64~100mS
Output Contact:	250V @10A
Enclosure Rating:	IP65
Source Voltage:	AC 120V/220V/380V/415V @50/60Hz.
Power Consumption:	11VA
Operating Temperature:	-10 ~ 70
Dimension:	425 x 245 x 130 mm
Weight:	8.0kgs

Advanced System Software -The Alpha 3000 series utilizes advanced RISC microprocessor control with highly evolved system software that has redundant error checking and correcting capabilities to ensure 100% error-free encoding, transmitting, receiving, decoding and control of all output relays. This highly evolved system software includes CRC (Cyclical Redundancy Check) and Hamming Code (Error Recovery).
Safe & Reliable Operation -To ensure maximum operating safety the system incorporates numerous important safety features, which include transmitter pushbutton fault-detection 8 visual warning 8 auto-shutoff, transmitter low voltage detection 8 visual warning 8 auto-shutoff, receiver fault-detection 8 auto-shutoff, and receiver MAIN relay auto-disconnect when the system is in sleep mode or when transmitter low-voltage condition is detected.
Secure Operation- Both transmitter and receiver utilize advanced 16+1 bit microprocessor control. The availability of 65,536 sets of unique ID code + 30 distinct RF channels ensure that only commands from a matching control transmitter can be carried out, reducing the risk of interference from outside sources.
Safety MAIN Relay Circuits For added safety the receiver system utilizes a special "Safety Relay" for the MAIN relay circuits. If the receiver MAIN relay is defective (example: fails to open or close during operation or not responding to a "Stop" command) a fault will be detected and the system will be shut down immediately to avoid possibility of any accidents occurring.
Ultra Power Saving Circuits- The transmitter utilizes advanced power-saving circuits providing more than 250 hours of continuous operation between battery replacements using just four (4) off-the-shelf "AA" alkaline batteries. The extremely long battery life eliminates the need for frequent replacing and recharging of batteries.
Industry's Best 2 & 3-speed Pushbuttons-Custom in-house designed 2 and 3-speed pushbuttons are extremely durable and reliable for a minimum of one million press cycles. Unlike most 2 and 3-speed pushbuttons available from other radio control manufacturers, these pushbuttons are easily manipulated even when the operator is wearing gloves. The snapaction steps provide positive tactile feedback to the operator.
Durable and Rugged Transmitter-The transmitter enclosures are constructed from industrial strength composite materials (Nylon + Fiberglass) that resist cracking and deformation commonly occurred from frequent drops and long term exposure to heat, sunlight and harsh environments.
100% Sealed Enclosure-Both transmitter and receiver enclosures are fully sealed and impervious to dust, water, oil, grease, acids, alkaline, heat and sunlight, which provide trouble-free operation in high moisture environments and outdoor applications. The receiver enclosures are fully painted inside and out with stainless steel hinges and key lock.
Modular Receiver-The modular design of the receiver provides easy service maintenance of all internal components. The RF module, decoding module, upper/lower relay boards and power transformer are all placed independently inside the metal enclosure.
30 User-Selectable RF Channels-The receiver is equipped with PLL (Phase Lock Loop) synthesized RF module with 30 sets of userselectable RF channels (narrow band FM) adjusted via simple dip-switch settings.
Full Compliance-The Alpha 3000 series are designed and manufactured in accordance with FCC Part-15 Rules, European Directives (CE/CB), Industry Canada specifications (IC) and ISO 9001 guidelines. No site license is required.