Led Display Automation Digital Delay Timer Control Relay Switch Module 3V/3.7V/4.5V/5V/6V

Notice:

Relay output is pive contact without charge output, and it control the on and off of the line.



Working modes selection: after power on, long press K1 for 2s, later into the selection of modes: P1~4; K2 to enter the mode.

P-1: A signal to trigger relay, time is up, the relay disconnect;

P-2: A signal trigger and countdown begins, T1 seconds after, the relay closes T2 seconds, then opens;

P-3: Connect T1 seconds, disconnect T2 seconds, infinite loop. Users can set the relay time T1 and T2;

P-4: The relay closes when a signal triggers, when the trigger signal disappears, digital countdown begins, and the relay opens when the time is up.



Specifications:

Display: LED Digital Display

Timing Range(Adjustable): 0.1s to 999 minutes

Working Voltage: DC 3-7V(with mini jumper: 3-5.5V; without mini jumper: 3.8-7V)

Signal Source: DC 3-12V

Output Capacity: Can Control the Load within DC 30V 3A or AC 220V 3A

Static Current: 15mA

Working Current: 30mA

Working Temperature: -40-85°C

PCB Size: 64 * 35 * 15mm / 2.52 * 1.4 * 0.in (L * W * H)

PCB Weight: 20g / 0.72oz



Package List:

1 * Delay Timer Module