XY-LJ02 6-30V Delay Relay Module with LCD display

1-Way Time Relay Module 6-30V Micro USB Relay Control Timer Switch Trigger Cycle Delay Relay Module with Digital LCD Display

Characteristics:

1. Display with LCD two columns, can display parameters directly;

2. Trigger mode: high and low level, switch quantity. Meet most of the needs.

3. Power supply: 6 ~ 30V, also supports micro USB 5.0V, very convenient. Anti back connection of power supply.

4. Parameters can be changed through UART.

5. Stop button to emergency stop function.

6. 5 minutes without operation in a low-power state. Wake up action.

7. OP/CL/LOP params can be changed individually

8. All parameters are saved automatically by power off.

Specifications :

Working voltage: 6-30V support micro USB 5.0V power supply

Trigger signal source: high level trigger (3.0V ~ 24V), low level trigger (0.0V ~ 0.2V), switch control (passive switch).

Output power: control equipment within DC 30v 5A or AC 220v 5A

Quiescent current: 15mA Working current: 50mA

Lifespan: more than 100,000 times; working temperature: -40-85℃

With optocoupler isolation, anti-interference ability, industrial grade circuit board, set parameters will be remembered forever after power off.

Working Mode Introduction (P1~P7)

P1: After the signal is triggered, the relay conduction in OP time then disconnects; in the OP time, the signal is invalid.

P2: After the signal is triggered, the relay conduction in OP time then disconnects; in the OP time, the signal triggers a new timer.

P3: After the signal is triggered, the relay conduction in OP time then disconnects; in the OP time, signal trigger reset timer, relay disconnected and stop timing.

P4: When triggered, After the relay is disconnected from CL time, relay conduction OP time, after timing is complete, disconnect relay.

P5: When triggered, After the relay conduction on time, the relay disconnects the CL time, and then loops the above action, outputs the signal in the loop, relay disconnects, the timer stops, and the number of cycles (LOP) can be set;

P6: When triggered, After the relay conduction on time, the relay disconnects the CL time, and then loops the above action, signal is invalid in the loop, the number of cycles (LOP) can be set;

P7: Signal hold function: The signal is held, the timing is cleared, and the relay conduction; when the signal disappears, the relay disconnects after the timing ON; during timing, there is another signal and the timing is cleared;

How the timing:

In the OP/CL parameter modification interface, press the

STOP button briefly to set the timing range.

XXXX timing: 1 sec ~ 9999 sec

XX 7.XX Timing range: 0.1 sec ~ 999.9 sec

XX.XX Timing range: 0.01 sec ~ 99.99 sec

XXXX Timing range: 1min ~ 999.9min

For example, if you want to go to the OP at 3.2 seconds, move the decimal point to ten digits. LCD display 003.2

Parameter Description: OP on-time, CL off time, LOP cycle times (1 一 9999 times, "----" represents an infinite number of cycles)

Parameter Settings

1. Hold down the SET key to enter the setting interface;

2. First set the working mode, work mode flashes reminder, the working mode by pressing the UP / DOWN keys;

3. Short press the SET button to enter the working mode and enter the system parameter settings.

4. In the system parameter setting interface, press SET to switch the system parameters to be modified, and press/long press UP/DOWN to modify. (Note: Short pressSET in P-1 ~ P-3, P-7 mode is invalid);

5. In the OP/CL parameter modification interface, short press STOP to set the timer unit (1s/0.1s/0.01s/1min);,

6. After all parameters are set, hold the SET button for more than 2 seconds to hand, save the porameter settings and exit the setting interface.