Delay Timer Relay Switch 12V DC Multifunction SelfLock Cycle

Delay Timer Relay programmable multifunction time delay relay module is designed for different kinds of control systems. It has 18 preset modes, users can program one of the mode and its parameters to  it for their applications. The four keys are used for programming the relay module, the four segment LED display are used for displaying the mode and timing information.

Delay Timer Relay Specifications :

• Working voltage :  DC 12V
• Static current : 5.5mA
• Temperature limitation :  -30 -70 degrees (-20-60 degree recommended)
• Load capacity: DC 30V or AC 250V / DC 28V or AC 125V
• Load current: 10A
• Max. frequency: ≤5KHz

MO – the MODE OF THE TIMER.

Set to between 1 and 18 based on how you want the timer to work.Mode 1-8 are self-starting upon power-on, while mode 9-18 require a high level pulse signal to trigger start-up and the high level need to be longer than 20ms.

T1 – FIRST TIME PERIOD DELAY.

Based on the mode selected, this is the delay from first receiving the input trigger pulse until the second action happens. Look at the graphs in the next chapter for further explanations.

T2 – SECOND TIME PERIOD DELAY.

Based on the mode selected, this is triggered by the completion of the T1 delay. T2 determines the delay until the next action happens.

NX – NUMBER MULTIPLIER & DELAY CYCLE INDEX.

In the modes of 1 to 6 and 11 to 16, it’s used to set the values of T1 and/or T2 to greater than 9999 seconds. The default value of NX is 0101. To determine the actual time delay, T1 is multiplied by the first two digits of NX. The resulting value is the delay in seconds used by the timer. Similarly, the last two digits of NX are the multiplier for T2. In the modes of finite loops (mode 7/8/17/18), NX is also the cycle index.

Package Included :

Delay Timer Relay Switch 12V DC Multifunction Self Lock Cycle