DC 12V 5V Relay Delay Power Turn on / Delay Turn off Switch Module Timer Volt

DC 12V Time Delay Relay Module Delay Turn On / Delay Turn Off Relay Switch Module With Timer DC 12 V Volt Timing Relays Board Produc t introduction: The 5V/12V delay relay module uses high-quality relays with a maximum current of 10A. The module uses double-sided FR-4 PCB boards. The overall module layout is reasonable and beautiful. Use original high-performance delay chip, better performance. With a delay adjustment potentiometer, the shortest is 0.1S, the longest can be up to 1 hour, and it has a protection diode against power reverse connection, which can effectively protect the product. The module can be used in various control situations such as driving recorder, GPS start protection, household appliances, electronic equipment protection, PLC control, industrial control, electronic experiment, for arduino robot, etc. Product parameters: Delay relay module power-on delay Supply voltage: 5V/12V Quiescent current: 2.5mA/5.5mA Maximum working current: 70mA/42mA Load voltage: DC 30V or AC 250V Load current: 10A Relay life: more than 100,000 times Maximum switching frequency: 5KHz Product weight: about 22g Structure size: 57*30*18.5mm (length * width * height) Positioning hole size: 52*25mm Interface Description: 1. When the S6 jumper cap on the module is plugged in and the S7 is not plugged in, the module will start timing as soon as the power is turned on (the time range is adjustable), and the relay will be closed immediately, and the common terminal of the relay will be connected to the normally open terminal. , The delay is over, the relay is released, and the common terminal is connected to the normally closed terminal. 2. When the S7 jumper cap on the module is plugged in and S6 is not plugged in, as soon as the module is powered on, it will start timing immediately (the time range is adjustable), at this time the relay is not closed (not connected), and the delay is over , The relay is closed, and the common terminal is connected to the normally open terminal. Note: When the relay controls AC 220V or other DC power supply voltage greater than the VCC terminal, the jumper cap S5 cannot be inserted. If S5 is inserted in this case, the high voltage will flow back into the module, which will burn the module. Instructions for use: When the relay is in pull-in, the common terminal is connected to the normally open terminal, and both ends of the load have electricity to work When the relay is off, the common terminal is connected to the normally closed terminal, and the load does not work without electricity. Warm prompt: Due to Ali shipping rules when using differen logistics methods to purchase products,some shipping fee will be charged multiple times. Please place order first and contact us to change the price.then we will inform you make the payment.Thank you!! Dear buyer, Cainiao Super Economy Global is free but it could not be tracked since the parcel left China.( without a valid tracking number) ,please choose Standard category logistics if you want a full tracking info. From 1 July 2021, AliExpress is required under the new EU e-Commerce VAT rules to collect VAT for orders at EUR 150 or less that are shipping from outside of EU to buyers located in EU at check-out. Such VAT collected orders shall be declared for customs with AliExpress IOSS number, this is to ensure that the goods can then be released for free circulation and delivered to you without being charged with VAT or any additional handling fees at the customs. please follow the link: https://service.aliexpress.com/page/knowledge?pageId=37&category=1000021915&knowledge=1060863305&language=en Do you know? According to the quality of electronic components, they can be divided into: used goods, refurbished, scattered new, brand new, made in China, substitutes, original… Different quality, the price is different. What quality do you want? What kind of quality did you buy? Let us serve you in good faith,tell you clearly what it is, what price, and let you make your own choice. 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From 1 July 2021, AliExpress is required under the new EU e-Commerce VAT rules to collect VAT for orders at EUR 150 or less that are shipping from outside of EU to buyers located in EU at check-out. Such VAT collected orders shall be declared for customs with AliExpress IOSS number, this is to ensure that the goods can then be released for free circulation and delivered to you without being charged with VAT or any additional handling fees at the customs. please follow the link: https://service.aliexpress.com/page/knowledge?pageId=37&category=1000021915&knowledge=1060863305&language=en