Hot selling 1-channel relay module group intelligent remote/receiving relay module serial control relay module

Product Introduction

1. Wide voltage power supply (6-30V) supports MICRO USB 5.0V power supply;

2. The interface is clear and simple, with powerful functions;

3. There is a one button emergency stop function (STOP button) with reverse connection protection, and reverse connection does not burn!

4. Different OP, CL, and LOP parameters can be set, which are independent of each other and saved separately;

5. All setting parameters will be automatically powered off and saved.

Product Working mode

P1: After the signal is triggered, the relay conducts for OP time and then disconnects; During the OP time, perform the following operations

P1.1: Signal triggered again is invalid

P1.2: Signal triggered again, re timed

P1.3: Signal triggers reset again, relay disconnects, and timing stops;

P-2: Give a trigger signal, disconnect the relay after the CL time is disconnected, and after the OP time for the relay to conduct is completed, disconnect the relay;

P3.1: Give a trigger signal, after the relay is turned on for OP time, disconnect the relay for CL time and repeat the above action. Give the signal again within the cycle, disconnect the relay, and stop timing; The number of loops (LOP) can be set;

P3.2: After power on, there is no need to trigger a signal. The relay conducts OP time and disconnects CL time, and the above actions are repeated; The number of loops (LOP) can be set;

P-4: If there is a trigger signal for the signal holding function, the timer will be reset and the relay will remain conductive; When the signal disappears, disconnect the relay after timing OP; During the timing period, if there is a signal again, the timing will be reset to zero

Product Parameters

1: Working voltage: 6-30V, supports MICRO USB 5.0V power supply

2: Trigger signal source: High level trigger (3.0V-24V) signal ground is not common with system ground to improve the anti-interference ability of the system (it can also be self short circuited to common ground)

3: Output capability: Can control devices within 30V5A DC or 220V5A AC

4: Static current: 20MA Operating current: 50mA

5: Service life: over 100000 cycles; Working temperature:- 40-85°C;

6: Equipped with optocoupler isolation to enhance anti-interference ability, industrial grade circuit board, set parameters to be permanently remembered after power failure.

Product Matters Needing Attention

1. Pay attention to wiring according to the diagram and do not make mistakes,

2. The relay output is a passive contact that does not carry electricity and controls the continuity of a circuit.

Product Function

Timing range

Parameter description: OP conduction time, CL disconnection time, LOP cycle times (1-999 times represents infinite cycles)

These parameters are independent of each other, but they are shared among different modes. For example, in P1.1, the conduction time OP is set to 5 seconds. If the user wants to switch to P1.2 mode, when entering P1.2 to set the corresponding parameters, the OP will also be 5 seconds;

Short press the SET button on the main interface (display 000) to display OP (CL, LOP) and the corresponding time interval XXX;

If there is only OP time in the mode (such as mode P1.1, P1.2, P1.3), pressing the SET key briefly will only display OP and corresponding time;

If there are OP, CL, LOP in the mode (such as mode P3.1, P3.2), short pressing the SET key will display OP and corresponding time, CL and corresponding time, LOP and corresponding times:

After setting the mode, you can easily view the parameters set in the current mode by short pressing the SET key on the main interface.

How to set parameters

1.Firstly, determine the working mode of the relay;

2. According to the working mode of the relay, on the main interface (when the module is powered on, it will flash the current working mode (default P1.1 mode), and then enter the main interface), press and hold the SET button for 2 seconds and then release it to enter the mode selection interface. Short press the UP and DOWN buttons to select the mode to be set (P1.1~P-4);

3. After selecting the mode to be set (e.g. P3.2), press the SET key briefly to set the corresponding parameters. At this time, the parameters to be set will flash (OP conduction time, CL disconnection time, LOP cycle times ("--" represents infinite cycles)). Adjust the parameter values through UP and DOWN, and support long press (quick increase or decrease) and short press (increase or decrease by 1 unit); After setting the parameter values, short press the STOP key to select the decimal point position and choose the timing range (corresponding time from 0.1 seconds to 999 minutes); Short press the SET key to set the next parameter for the current mode, the process is the same as above;

4.After setting the parameters of the selected mode, long press the SET button for 2 seconds and release it. The currently set mode will flash and then return to the main interface, indicating successful parameter setting;

Main interface: When the relay is not working, it displays "000" without a decimal point. When the relay is working, it has a decimal point;

Mode selection interface: Press and hold the SET key to enter. After setting is complete, press and hold the SET key to exit and return to the main interface;

STOP button function extension:

Relay enable mode:

1. ON: The relay is allowed to conduct during the OP conduction time;

2. OFF: The relay is prohibited from conducting and remains in a closed state;

Short press the STOP button on the main interface to switch between ON and OFF. The current state will flash, and then return to the main interface. This function is an emergency stop function, a relay that can be opened and closed with one click

Product Size

Product Show

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

We also provide ：