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The module
has two relay outputs. When the module is connected to the power supply, the
relay 1 is connected. Then the relay 1 is automatically disconnected after a
delay time, and the relay 2 is connected at the same time. Then the relay 2 is automatically
disconnected after a delay time, and the relay 1 is connected. Two relays are
connected or disconnected alternately, and the module repeats the cycle until
the power supply is turned off.
The delay
times of two relays can be adjusted individually. Feature:
Application:
It can be used in industry automation, agriculture automation and home
automation, such as factory, house, farm, pasture, vehicle, ship, offshore
operation, aerial vehicle, field call, etc. It can remote control equipments on
land, water and air, such as remote control lights, sirens, locks, motors,
fans, winches, blinds, linear actuators, doors, windows, electric solenoid
valves, security alarm, business signs and various devices.
It can
control a AC or DC motor to rotate
automatically in the
positive and reversal direction.
Relay
Output: This module are relay outputs; it can be used to operate both DC and AC
equipments. The terminals are NO / NC (normally open / normally closed), which
serves as a switch. That means you should also connect a separate power supply
to equipments. Parameters:
Model No.: 0040002
Power Supply
(Operating Voltage): DC12V±1V
Static Current: ≤6mA
Working Current: 35mA
Output: Two Relay
outputs (Normally open and normally closed)
Working Voltage Range
of Relay: AC110~240V or DC0~28V
Maximum Working
Current for relay output: 10A / each channel
Adjustable delay
time: 1~35 seconds for version 1, or 5~ 150 seconds for version 2,
(You must specify a version, otherwise version 1 will be sent out as
default choice)
PCB size: 65mm x 40mm
x 19mm Case size: 71mm x 44mm
x 30mm Usage:
The module can be used to control both DC 0~28V and AC 110~240V
equipments. Notice: The module is relay output, not DC/AC power output. Initial state
of relay output terminals: Terminals COM and NO are Normally Open; Terminals COM
and NC are Normally Closed. Wiring:
Connect the positive pole of DC 12V power supply to terminal “+” of
INPUT, and connect the negative pole of DC 12V power supply to terminal “-” of
INPUT.
If you want to control a DC 12V lamp, do as following:
Connect terminal “NO” to the positive pole of DC power supply, connect terminal
“COM” to the positive pole of DC lamp, and connect the negative pole of DC lamp
to the negative pole of DC power supply.
If you want to control an AC 220V lamp, do as following:
Connect terminal “NO” to the live wire of AC power supply, connect terminal
“COM” to one side of AC lamp, and connect another side of AC lamp to the
neutral wire of AC power supply.
If you want to control a DC motor, do as following:
Connect two terminals “NO” to the positive pole of DC power supply, connect
two terminals “NC” to the negative pole of DC power supply, and connect two terminals
“COM” to two wires of DC motor. You can exchange motor's two wires to change
the rotating direction of motor.
If you want to control an AC 220V motor, do as following:
Connect two terminals “NO” to the live wire of AC power supply, connect two
terminals “COM” to the UP wire and the DOWN wire of AC motor, and connect the COMMON wire of AC motor to the
neutral wire of AC power supply. You can exchange the UP and DOWN wires to
change the rotating direction of motor Operation:
The module is connected to the power supply.
The relay 1 is activated (connect the terminals “NO1” and “COM1”, disconnect the
terminals “COM1” and “NC1”);
Then the relay 1 is deactivated after a delay time (disconnect the terminals
“NO1” and “COM1”, connect the terminals “COM1” and “NC1”);
And the relay 2 is activated (connect the terminals “NO2” and “COM2”, disconnect
the terminals “COM2” and “NC2”);
Then the relay 2 is deactivated after a delay time (disconnect the terminals
“NO2” and “COM2”, connect the terminals “COM2” and “NC2”);
And the relay 1 is activated. Two relays are activated or deactivated
alternately, and the module repeats the cycle until the power supply is turned
off.
Setting the delay time:
1) Setting
the delay time of relay 1: Turn the potentiometer VR1 clockwise to prolong the
delay time; Turn the potentiometer VR1 anti-clockwise to shorten the delay
time. 2) Setting the delay time
of relay 2: Turn the potentiometer VR2 clockwise to prolong the delay time;
Turn the potentiometer VR2 anti-clockwise to shorten the delay time.
