12V Dual Channel Multifunctional DPDT Delay Timer Relay Time Control Switch DR42A01

About this item

• DR42A01 multifunctional delay relay control module, designed for the customers with different needs, use microcontroller as the main control unit, preset 18 kinds of functions, and can customize and add other specific functions based on user needs. The module adopts highquality relay module, highpower highvoltage transistor, red signal lights, military grade doublesided PCB board to get stable performance, can be widely used in a variety of power control applications. Function Description: The user can select one of the following 18 kinds of function according to keys and display, can set and save the parameters of the 18 kinds of function, also can view the current function parameters. Gentle remind: Function 18 start automatically after power on; function 918 required a low level pulse signal to trigger and start (low level duration more than 20ms); Function 9 is selflocking mode; Function 10 is a level control mode. Function 1: Timing Pullin: After power on, when arrived the setting time T1, the relay pull in and the T1 can be adjustable between 0.1 second and 270 hours, give CH1 interface a low pulse signal(low level duration more than 20ms), repeat the above function for one time. Function 2: Timing Disconnection: After power on the relay pullin. When arrived the setting time T1,the relay disconnect, and the T1 can be adjustable between 0.1 second 270 hours. Send a low pulse signal( to IN1 interface, repeat the above function for one time. Function 3: Timing Pullin Then Disconnect: After power on, the relay don t pullin. When arrived the setting time T1, relay pullin; when arrived the setting time T2, relay disconnect. And the T1 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface, repeat the above function for one time. Function 4: Timing Disconnect Then Pullin : After power on, the relay immediately pullin. When arrived the setting time T1, relay disconnect; When arrived the setting time T2, relay pullin. And the T1 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface, repeat the above function for one time. Function 5: Unlimited Cycle Timing Mode A: After power on, the relay don t pullin. When arrived the setting time T1, relay pullin; When arrived the setting time T2, relay disconnect then repeat the above status. And the T1 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface, restart the above function. Function 6: Unlimited Cycle Timing Mode B: After power on, the relay immediately pullin. When arrived the setting time T1, relay disconnect; when arrived the setting time T2, relay pullin, then repeat the above status. And the T1 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface, restart the above function. Function 7: Limited Cycle Timing Mode A: after power on, the relay don t pullin. When arrived the setting time T1, relay pullin; when arrived the setting time T2, relay disconnect, then repeat the above status for NX times. T1 and T2 can be adjustable between 0.1 second 9999 seconds, the cycle times NX can be adjustable between 19999. Send a low pulse signal to IN1 interface, restart the above function. Function 8: Limited Cycle Timing Mode B: after power on, the relay immediately pullin. When arrived the setting time T1, relay disconnect; when arrived the setting time T2, relay pullin, then repeat the above status for NX times. T1 and T2 can be adjustable between 0.1 second 9999 seconds, the cycle times NX can be adjustable between 19999. Send a low pulse signal to IN1 interface, restart the above function. Function 9: Selflocking Mode: Send a low pulse signal to IN1 interface, the relay pullin; Send again, the relay disconnect. Function 10: Trigger Mode: Contain delay off function, the relay does not operate after power on, Send a low pulse signal to IN1 interface, the relay pullin immediately; when the low pulse signal disappeared, the relay still pullin. When arrived the setting time T1, relay disconnect, T1 can be adjustable between 0 second270 hours. Remark: in this mode, if T1 is 0 second, Send a low pulse signal to IN1 interface,the relay pullin. When the low pulse signal disappeared, the relay immediately disconnect. Function 11: Trigger Timing Pullin: the relay does not operate after power on. Send a low pulse signal to IN1 interface, when arrived the timing time T1, the relay pullin.,T1 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface again, repeat the above function for one time. Function 12: Trigger Timing Disconnect: the relay does not operate after power on. Send a low pulse signal to IN1 interface, the relay pullin. When arrived the timing time T1, the relay disconnect. T1 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface again, repeat the above function for one time. Function 13: Trigger Timing Pullin Then Disconnect: the relay does not operate after power on. Send a low pulse signal to IN1 interface, when arrived the timing time T1, the relay pullin. When arrived the timing time T2,the relay disconnect. T1 and T2 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface again, repeat the above function for one time. Function 14: Trigger Timing Disconnect Then Pullin: the relay does not operate after power on. Send a low pulse signal to IN1 interface, the relay pullin immediately. When arrived the timing time T1, the relay disconnect. When arrived the timing time T2, the relay pullin. T1 and T2 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface, repeat the above function for one time. Function 15: Unlimited Cycle Timing Mode C: the relay does not operate after power on. Send a low pulse signal to IN1 interface, when arrived the timing time T1, the relay pullin. When arrived the timing time T2, the relay disconnect. Then repeat the above status. T1 and T2 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface, restart the above function. Function 16: Unlimited Cycle Timing Mode D: the relay does not operate after power on. Send a low pulse signal to IN1 interface, the relay pullin immediately. When arrived the timing time T1, the relay disconnect. When arrived the timing time T2, the relay pullin. Then repeat the above status. T1 and T2 can be adjustable between 0.1 second 270 hours. Send a low pulse signal to IN1 interface, restart the above function. Function 17: Limited Cycle Timing Mode C: the relay does not operate after power on. Send a low pulse signal to IN1 interface, when arrived the timing time T1, the relay pullin. When arrived the timing time T2, the relay disconnect. Then repeat the above status for NX times. T1 and T2 can be adjustable between 0.1 second 9999 seconds, the cycle times NX can be adjustable between 19999. Send a low pulse signal to IN1 interface, restart the above function. Function 18: Limited Cycle Timing Mode D: the relay does not operate after power on. Send a low pulse signal to IN1 interface, the relay pullin immediately. When arrived the timing time T1, the relay disconnect. When arrived the timing time T2, the relay pullin. Then repeat the above status for NX times. T1 and T2 can be adjustable between 0.1 second 9999 seconds, the cycle times NX can be adjustable between 19999. Send a low pulse signal to IN1 interface, restart the above function. Package List: 1 * Multifunctional Delay Timer Relay .DR42A01 multifunctional delay relay control module, designed for the customers with different needs use microcontroller as the main control unit, preset 18 kinds of functions, and can customize and add other specific functions based on user needs. The module adopts highquality relay module, highpower highvoltage transistor, red signal lights, military grade doublesided PCB board to get stable performance, can be widely used in a variety of power control applications. The user can select one of the following 18 kinds of function according to keys and display, can set and save the parameters of the 18 kinds of function, also can view the current function parameters. Gentle remind: Function 18 start automatically after power on; function 918 required a low level pulse signal to trigger and start (low level duration more than 20ms); Function 9 is selflocking mode; Function 10 is a level control mode.