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Timer relay module - 0-24h - 12V - Timer
- After supplying power, the module waits for the trigger wires to be shorted, when this occurs the module turns on the relay for the time specified by potentiometer R4. After this time, the relay disconnects.
Timer relay module - Timer - 0 - 24h - 12V
Relay module with adjustable timer from 0 to about 24 hours. The system works on a simple principle:
After supplying power, the module waits for the trigger wires to be shorted, when this occurs the module turns on the relay for the time specified by potentiometer R4 / T1. After this time, the relay disconnects for the time set by the potentiometer R5 / T2, this action can perform once or perform in a loop until the trigger wires are not shorted again. Triggering during relay operation immediately disconnects it.
The module has two configuration jumpers:
- J4 counter multiplier jumper
- J5 single trigger or loop operation - (default)
Two potentiometers:
- R4 relay operation time
- R5 relay disconnect time
Red LED indicates power supply to the circuit and green LED indicates relay operation.
At the output of the relay there are three twisted ARK sockets 1 extreme - NO, 2 middle - COM and 3 - NC extreme, so you can easily connect wires.
The module has a control relay at its output, which, depending on the operating state, opens or closes its contacts, thus controlling any working circuit, which can be roughly compared to the operation of an ordinary ON/OFF switch.
Relay does not output voltage.
Product Application:
- to the robot,
- car lamp delays,
- automation equipment,
- PLC,
- smart home,
- anti-theft alarm delay,
- electronics, etc.
Technical data
- Simple circuit design
- Adjustable duty cycle: 0 - 24h.
- Supply voltage - VCC +, GND - : 12V DC
- Triggering: by means of short-circuited trigger wires
- Adjustment of the relay's operating time using potentiometer R4 / T1
- Adjustment of relay delay time using potentiometer R5 / T2
- Output: terminal strips ARK
- Relay contact load: 10A/250V AC, or 10A/30V DC
- Plate dimensions: 20 x 70mm
Included
- Timer relay module - 1 pc.
- Connection wires - 1 kpl
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Gdy nauczymy się sterować pinami cyfrowymi, oraz potrafimy już podłączać elementy takie jak diody. Czy też przyciski, w końcu przyjdzie moment, kiedy będziemy chcieli sterować urządzeniami takimi jak telewizor, czy też lampa. Jak wiemy stoją nam na przeszkodzie możliwości naszego Arduino, które pracuje na logice 5V, a z jednego pinu jest w stanie podać maksymalnie 50mA.
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