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P04

Smart Electronics 5V-30V Delay Relay Timer Module Trigger Delay Switch Micro USB Power Adjustable Relay Module

1. Working voltage: Wide-voltage 5-30V, two power supply terminal or the interface MicroUSB KF301

2. Operating mode: power supply, the output of the module status: normally open (NO) and the common terminal (COM) open, normally closed (NC) and the common terminal (COM) is turned on.

Originating outside the contact (TRIG) to a low pulse signal, or touch button to trigger instant, and relay, work lights, and the status of the relay output: normally open (NO) and the common terminal (COM) is turned on, normally closed (NC) and the common terminal (COM) is disconnected after 0-24 seconds (this time can be adjusted according to your needs) relay is switched off after the bell, then relay back to the state before the trigger.

3. The time can be adjusted by potentiometer, default 0-24 seconds. If you need more time, may be replaced by the larger capacitor (C2) or potentiometer. Delay time formula: T = 1.1RC. For example: Capacitor 22uf resistance 1M T = 1.1 * 0.000022 * 1000000 = 24.2 seconds.

4. With relay indicator.

5. Control: 10A 250VAC (AC), 10A 30VDC (DC) or less load.

6. Has freewheeling protection relay.

7. signal terminal block has a pull-up and design of the filter circuit, anti-jamming capability, suitable for industrial control. Many manufacturers have added optocoupler isolation, but with the trigger signal to the module and not isolation, would not achieve the interference effect. After the test was found to improve the stability of the trigger end to interference, whether in this module under electromagnetic interference environment, or through instant power module, the relay will not malfunction.

8. Size: 5.4 * 1.9 * 1.8cm (L * W * H)

9. Weight: 16g

Applications:

1. The anti-theft alarm delay, building sound and light control lamp switch.

2. Delay-vehicle device is turned on, when the car ignition to prevent excessive current burn-vehicle equipment.

3. The need to have in order to start the occasion, prevent multiple devices simultaneously starting current is too large burning appliances.K09
Modul posle zadatog vremena uključuje rele!!!

This is a 12V Conduction delay relay module
- This is a brand new and high quality delay turn-on module.
the use of high-performance timing CPU design.
- the power indicator LED and switch trigger timing indication
LEDs;
- The output can be connected to AC 250V 10A DC 30V 10A
load;
- There is the chronopotentiometry regulation time, adjustable
from0 to 10 seconds by default, or by changing the
capacitanceadjustment time longer

For applications of：
Vehicle equipment-delay to prevent car ignition, prevention of
high sudden current to burn components and devices.

Specification:
1.Module based on: NE555 chip.
2.Delay modue:delay connect module
3.Input voltage: DC12V
4.Control voltage: AC 0~250V / max. 10A, DC 0~30V / max. 10A the operating voltage: 12 volts DC; (otherwise 12V optional)
5.Max. load: 2200W
Main Chip (NE555) Characteristics:
1.Timing from microseconds to long hours
2.Simple circuit design
3.Precision Pulse Generation / Timing,
4.Adjustable Duty Cycle
5.Countless Application and Information Sources