JK11 Adjustable Cycle Timer Delay

Delay-Module-1.jpg Delay-Module-2.jpg
Delay-Module-3.jpg Delay-Module-4.jpg
Specifications: Basic working principle:

Taking the factory standard setting as an example, the red LED will light when the power is turned on, and the relay is in the off state. When shorted at the trigger end, the module green light is on and immediately enters the working state. Triggering again in the working state will stop working. In the working state, the relay will pass T1 seconds, break T2 seconds, pass T1 seconds, break T2 seconds… infinite loop. T1 T2 is the length of time the user adjusts with an adjustable resistor.

Instructions: Delay-Module-tags.png Power access:

The module is connected to the power supply according to the correct power supply voltage and polarity. The red line of the power supply terminal is positive and the black line is negative.

Trigger line access:

The two white lines of the trigger end are connected to a switch, and the module can be started by tapping the switch, and then the switch is stopped by tapping the switch. The trigger switch can be a tact switch, a micro switch, an optocoupler C-E terminal, a relay contact, and the like.

Normal speed and quick mode settings: The OP1 jumper is used to select normal speed and fast mode, and the shipment defaults to normal speed.

Loop mode and single mode settings: The OP2 jumper is used to select the loop mode and the single mode, and the shipment defaults to the loop mode.

Cycle mode: After starting, the relay is on-off-on-off-disconnect…, and it is cycled according to the set duration; Single trigger: After starting, the relay is turned on, and the relay is turned off after T1 duration. (After disconnection, the action ends and waits for trigger again)

Precautions: Package Included: 1 x JK11-5V 100S/15min/30min Delay Adjustable Multi-function Relay Module

Glenn Lyons VK4PK
Ver:gnl2021 - pre published v0.9