12V DC Multifunction Self-lock Relay PLC Cycle Delay Time Timer Switch Module PLC Home Automation Delay Module
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The board layout is comprehensive and has stable performance. It can be widely used in various power control occasions.Features:1. Newly upgraded to version 2.0, the module functions have been increased from the previous 8 to 18 to meet more application needs;2. Add the anti-reverse connection function of the power supply, so that the module will not be damaged due to wrong power supply connection;3. Use high-quality high-voltage power supply modules to replace the previous discrete power supplies, making the system more stable and reliable;4. Added 0.1 second timing function, and the timing accuracy was upgraded from the previous 0.1 second to 0.01 second;5. Add automatic power saving function, which users can set independently.1. Module functionThe user can select one of the following 18 functions through the buttons and display, set and save function , and view the of the current function. The time parameter setting is adjustable at least 0.1 seconds, and the accuracy is better than 0.01 seconds. Regarding the specific Setup instructions can be obtained from the seller.Warm reminder: Functions 1-8 will start automatically when powered on. Functions 9-18 require a high-level pulse signal (high-level duration is not less than 20ms, the same below) to trigger startup.Function 1:Timing pull-in: After power on, the delay T1 time relay pulls in, T1 is adjustable between 0.1 seconds and 270 hours, gives the CH1 interface a high-level pulse signal, and repeats the function more than once;Function 2:Timing disconnection: The relay is closed when powered on, and the delay T1 time relay is disconnected. T1 is adjustable between 0.1 seconds and 270 hours. A high-level pulse signal is given to the CH1 interface, and the function is repeated once;Function 3:Timed closing and then disconnecting: after power on, the relay does not close at first, and the relay closes after the delay time T1 reaches; after the closing time T2 arrives, the relay disconnects, and the delay times T1 and T2 are between 0.1 seconds and 270 hours. The time is adjustable, give the CH1 interface a high-level pulse signal, and repeat the function more than once;Function 4:Timing disconnection and closing: After power on, the relay immediately closes, and the relay disconnects after the delay time T1 reaches; after the disconnection time T2 reaches the relay, the relay closes, and the delay times T1 and T2 are between 0.1 seconds and 270 hours. Adjustable, give CH1 interface a high-level pulse signal, repeat the function more than once;Function 5:Infinite loop timing mode 1: After powering on, the relay does not close at first, and then closes after the delay time T1 reaches; after the closing time T2 reaches, the relay disconnects, and then repeats the above state, the delay times T1 and T2 are at 0.1 Adjustable from seconds to 270 hours, give the CH1 interface a high-level pulse signal to restart the above functions;Function 6:Infinite loop timing mode 2: After power on, the relay immediately closes, and when the delay time T1 is reached, the relay is disconnected; after the disconnection time T2 is reached, the relay is closed, and then the above state is repeated. The delay times T1 and T2 are within 0.1 seconds. Adjustable between -270 hours, give the CH1 interface a high-level pulse signal to restart the above functions;Function 7:Limited cycle timing mode 1: Based on function 5, the cycle number function is added. At this time, T1 and T2 are adjustable between 0.1 seconds and 9999 seconds, and the number of cycles NX is adjustable between 1 and 9999 times, giving the CH1 interface A high-level pulse signal can restart the above functions;Function 8:Limited cycle timing mode 2: Based on function 6, the cycle number function is added. At this time, T1 and T2 are adjustable between 0.1 seconds and 9999 seconds, and the number of cycles NX is adjustable between 1 and 9999 times, giving the CH1 interface A high-level pulse signal can restart the above functions;Function 9:Self-locking relay mode: Give the relay CH1 interface a high-level pulse signal to make the relay close, and then give a high-level pulse signal to the relay to turn off.Feature 10:Trigger relay mode: Give the relay CH1 interface a high-level signal, the relay will close, the high-level disappears, and the relay will open.Feature 11:Trigger timing pull-in: After power-on, the relay does not act. Give the CH1 interface a high-level pulse signal. Delay T1 time relay pull-in. T1 is adjustable between 0.1 seconds and 270 hours. Repeatedly give the CH1 interface a high level. Pulse signal, repeat function more than once;Feature 12:Trigger timed disconnection: The relay does not act after power on, give the CH1 interface a high-level pulse signal, the relay is closed, and the delay T1 time relay is disconnected. T1 is adjustable between 0.1 seconds and 270 hours. Repeat to the CH1 interface. A high-level pulse signal, repeating the function more than once;Feature 13:Trigger timing to close and then disconnect: after power-on, the relay does not act, and a high-level pulse signal is given to the CH1 interface. After the delay time T1 arrives, the relay closes; after the pull-in time T2 arrives, the relay disconnects, and the delay time T1 and T2 is adjustable between 0.1 seconds and 270 hours, repeatedly giving a high-level pulse signal to the CH1 interface, and repeating the function more than once;Feature 14:Trigger timing to disconnect and then close: after power on, the relay does not act. Give the CH1 interface a high-level pulse signal, and the relay will close immediately. After the delay time T1 is reached, the relay will be disconnected; after the disconnection time T2 is reached, the relay will be closed. The delay time T1 and T2 are adjustable between 0.1 seconds and 270 hours. Repeat a high-level pulse signal to the CH1 interface and repeat the function more than once;Feature 15:Infinite loop timing mode 1: The relay does not act after powering on, and a high-level pulse signal is given to the CH1 interface. After the delay time T1 arrives, the relay closes; after the pull-in time T2 arrives, the relay disconnects, and then repeats the above state, delaying The time T1 and T2 are adjustable between 0.1 seconds and 270 hours. Repeatedly giving a high-level pulse signal to the CH1 interface can restart the above functions;Feature 16:Infinite loop timing mode 2: The relay does not act after powering on. Give the CH1 interface a high-level pulse signal, and the relay will close immediately. After the delay time T1 is reached, the relay will be disconnected; after the disconnection time T2 is reached, the relay will be closed, and then it will close again. Repeat the above state, the delay time T1 and T2 are adjustable between 0.1 seconds and 270 hours, and repeatedly give a high-level pulse signal to the CH1 interface to restart the above functions;Feature 17:Limited cycle timing mode 1: Based on function 15, the cycle number function is added. At this time, T1 and T2 are adjustable between 0.1 seconds and 9999 seconds, and the number of cycles NX is adjustable between 1 and 9999 times. Repeat to CH1 Interface a high-level pulse signal to restart the above functions;Feature 18:Limited cycle timing mode 2: Based on function 16, the cycle number function is added. At this time, T1 and T2 are adjustable between 0.1 seconds and 9999 seconds, and the number of cycles NX is adjustable between 1 and 9999 times. Repeat to CH1 Interface a high-level pulse signal to restart the above functions;2. Module interfaceModule control terminal: There is a 3-wire interface, and all interfaces have terminal blocks for user convenience.1. DC+: DC power supply positive pole (5V, 12V and 24V modules are available)2. DC-: negative pole of DC power supply3. CH1: Input detection interface, high level is effectiveRelay output: 3-wire interface, all interfaces have terminal blocks1. NO: Relay normally open interface, the relay is left floating before closing, and short-circuited with COM1 after closing.2. COM: relay public interface3. NC: Relay normally closed interface, short-circuited with COM1 before the relay is closed, and left floating after closing.Load capacity: Normally open port Maximum load capacity: DC 0-30V/10A, AC 0-250V/10AMaximum load capacity of normally closed port: DC 0-28V/10A, AC 0-125V/10A