GAMA Electronics T-SC-12V Manual de instruções
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Model T-SC-12V is a 12VDC Polarity Reversing Remote Control with speed control and is designed to provide variable speed bi-
directional control of DC motors. Output relays rated at 30A @12VDC. The outputs can be programmed for either momentary or
latching operation. In the momentary mode, the outputs are active only when either the up or down arrow button on the transmitter
is depressed. In the latching mode, pressing the up or down arrow button starts the motor and it will continue to run until the stop
button is pressed. This control incorporates a waterproof transmitter. By utilizing pulse width modulation, the output voltage and thus
the speed of the DC motor can be varied from 1% to 100% power in 1% increments. The receiver is housed in a metal enclosure
and the electronics are encapsulated for waterproofing. The control is suitable for use in harsh environments. Operating
temperature range - 0°F to 160°F. Up to 30 transmitters can be used with each receiver. The control uses code learning to program
transmitters. Transmit range is greater than 300 feet under normal operating conditions. Additionally, there are three lead wires that
can be connected to an external switch which allows the receiver to be operated without using the remote transmitter. The black
switch lead wire is common. With the auxiliary switch leads, the motor will operate at the last speed selected on the transmitter.
Maximum Ratings: Power for the receiver can be in the range of 10 to 15VDC. The receiver is reverse polarity protected. The relay
contacts are rated at 30 Amps @ 13.8Vdc.
Power consumption: 10mA when the relays are de-energized, 45mA when the relay is energized.
Input Power Connection: 12Vdc power connects to the 12V and Ground terminals. Transmitter uses an A23 battery.
Output Connection: The output of the receiver is connected to the motor + & - terminals.
Momentary or Latching Output: The transmitter and receiver can be configured for momentary or latching operation. In
the momentary mode, the outputs are active only when either the up or down arrow button on the transmitter is
depressed. In the latching mode, pressing the up or down arrow button starts the motor and it will continue to run until the stop
button is pressed.
Transmitter Operation: The two arrows next to the display adjust the speed of the motor. Select the desired speed and then press
either the up or down arrow button to start the motor. In the momentary mode, the outputs are active only when either of these
buttons on the transmitter is depressed. In the latching mode, pressing the up or down arrow button starts the motor and it will
continue to run until the stop button is pressed. In the latching mode the output speed of the motor can be adjusted by changing the
arrow switches next to the display, without stopping the motor.
T-SC-12V
Instruction Manual
Included in this Kit:
(1) T-SC-12V Receiver
(1) 5-Button RF Transmitter with 2-digit display
(1) Long Range Antenna LRA340
Available accessories:
- Additional Transmitter T-SC-12V-WPT
- 6-Pack of Replacement A-23 12V Batteries A23-6
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