RD72-DC-12V Infinite Cycle ON Off Relay Module, DC 12V Adjustable Delay Time Trigger Delay Switch Infinite Loop Relay

Specification:
Item Type: Cyclic On-Off Relay Module
Voltage: DC 12V
Power Consumption: <1.0W
Output: Passive output (ie dry contact), a group of normally open + normally closed. Do not exceed 10A.
Life: 100,000 operations
Time Range: 0.5 seconds-1000 minutes
Time Accuracy: the maximum value of the range * 0.001, that is, 1000-level resolution
Start external wiring button: Passive switch input. The green light turns on after starting, and stays in the red light after stopping.
The button is required to be unlocked (ie self-resetting). It can also be connected to external voltage signals. When the voltage is lower than 2V, it is low level. When the voltage is higher than 2V, it is high level. The maximum input should not exceed 30V.

Wiring Terminal:
<-- DC + Module power supply positive input
<-- DC - Module power supply negative input
--> NO Normally open contact wiring terminal
--> COM Common contact wiring terminal of relay
--> NO Normally closed contact terminal of the relay, generally not connected.

Option description:
Operating mode:
(1) RD72-DC-A / Standard: Press the start button once to start the cycle, and then press the start button again to stop the work. The starting cycle mode is: on--off--on--off--
(2) RD72-DC-AS / Enable version: Press and hold the button to start the infinite loop, release the button to stop the loop and jump to the disconnected state. The starting cycle mode is: on--off--on--off--

Package List:
1 x Relay Module