3Pcs 5V-30V Wide Voltage Trigger Delay Timer Relay Conduction Relay Module Time Delay Switch
1. Working voltage: Wide voltage any voltage between 5-30V, Micro USB power connector and two solder terminals
2. Operating mode: feed the module power, output of the module state: normally open (NO) and the common terminal (COM) disconnected, normally closed (NC) and the common terminal (COM) is turned on.
Originating outside the contact (TRIG) to a low pulse signal, or touch trigger button and instantly, the relay and, working lights, this time, 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 opens after the bell, then relay back to the state before the trigger.
3. The time can be adjusted via a potentiometer, default 0-24 seconds. If you need more time, more replaceable capacitor (C2) or potentiometer. Delay time formula: T = 1.1RC. For example: 1M resistor capacitor 22uf then T = 1.1 * 0.000022 * 1000000 = 24.2 seconds.
4. With a relay indicator.
5. The module can be controlled: 10A 250VAC (AC), 10A 30VDC (direct current) following loads.
6. Has freewheeling protection relay.
7. signal terminal block is designed with a pull and a 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 trigger or enhance the stability of end to interference, regardless of this module is the electromagnetic interference environment, or instantly through power module, the relay will not malfunction.
8. Size: 5.4 * 1.9 * 1.8cm (L * W * H)
Applications:
1. The anti-theft alarm delay, building sound and light control lamp switch.
2. The vehicle-mounted device is turned on delay, to prevent excessive current when the car ignition burned-board equipment.
3. The need to have in order to start the case, to prevent multiple devices simultaneously starting current is too large burning appliances.
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- Description
Wide voltage 5V-30V
Time can be adjusted via a potentiometer, meeting your most occasions
Micro USB 5.0V power supply with input, easy to use
5--30V wide supply voltage
External triggering and onboard buttons Two triggering methods
With a relay pull-in indicator
Interference ability, under various interference will not malfunction relay for industrial control.
Module Package includes:
3 x 5V-30V Wide Voltage Trigger Delay Timer Relay Conduction Relay Module
- Reviews (29)
- All(29)
- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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