Descriptions

• DC 5V 12V Time Delay Module NE555 Relay Delayed Turn-off / Delayed Turn-onTiming Relay Timer Control Switch for Car Relays Product points Delay time is adjustable (1~10 seconds) Adding a potentiometer can develop the put off time Increasing the capacitor C1 can increase the postpone time With an input energy indicator light With a relay pull-in indicator mild Can management AC 220V/10A-under equipment (Maximum control kit 2000W) With relay continuous current defense Style 1: Delay conduction Size: 6*2 Main chip: NE555 Working voltage: DC 12V/5V 1 Connect the ability supply relay to postpone the pull-in Specifically: After supplying 12V/5V energy to the relay, the relay are usually not pulled in directly The state of the relay output terminal is: usually open and public disconnection, normally closed and public Conduction, wait till the put off is 1~10s (adjustable), the relay is pulled in At this time, the state of the relay output terminal is: normally open and public conduction, normally closed and public disconnection; as long as the module isn't always powered off, this state will be- Direct defense 2 The postpone time is adjustable (1~10 seconds) three Adding a potentiometer can expand the delay time four Increasing the capacitor C1 can develop the delay time five With input energy indicator gentle 6 With relay pull-in indicator gentle 7 Can management AC 220V/10A- and beneath equipment (Maximum control package 2000W) 8 With relay continual current defense Applicable events 1 Delayed connection of vehicle-mounted package to forestall excessive current from burning vehicle-mounted package when the car is ignited 2 Occasions where sequential startup is needed to stop a number of instruments from beginning on the similar time and immoderate current from burning electric home equipment Features 1 Length * width = 52mm * 1 6mm, 2 The module operating voltage is 12V 3 The module can control: 10A 250VAC (AC), 10A 30VDC (DC) and beneath lots 4 The time can be adjusted by the potentiometer The default is 0 seconds If longer time is needed, five Delay time formula: T= 1 For example: capacitor 47uf resistor 500K T=1*500000*0 =25 seconds 6 The module power supply has a diode to prevent reverse connection of the flexibility supply, so peers can connect the wires with self assurance 7 The signal finish of the module is designed with optocoupler isolation, which has strong anti-interference means It can adapt to the appliance of two low-level control alerts and is appropriate for industrial management 8 This module could be caused persistently (for example, set a delay of 10S, and trigger the motion back within a definite trigger delay of 10S Otherwise, when the motion occurs again, it will likely be delayed for 10S again, that is, the final trigger in the postpone period is taken as the standard, and the put off is delayed for another 10S until the postpone time is reached to complete the whole set off put off activity After this delay, it will likely be induced again and behind schedule back 9 No energy consumption in standby mode (almost no energy intake in standby mode, 0 current, extending the life of the auto battery Product application: can be used for 1000's of robots, car light delay, clever product development, automation equipment, PLC development, wise home, anti-theft alarm delay, digital development, and so on Working principle This module is an exterior signal set off put off module Specifically: 1) - to -> 2) - to -> 3) - to -> 4) 1 Supply 12V strength to the module, the relay may be instantly energized (the output state of the module is: usually open and customary connected, normally closed and customary disconnected) 2 After a delay of 0-25 seconds, the relay may be disconnected (the output state of the module is: normally open and common disconnected, normally closed and customary connected) 3 Keep disconnected until an external trigger signal is triggered, and the relay may be energized back 4 After a successful trigger, the relay might be disconnected after one other delay of 0-25 seconds Note: If the set off signal is often there, it will be energized till the set off signal disappears, and the module will birth the postpone timing, and the delay may be 0~25 seconds to disconnect (At this time, the relay returns to the state earlier than the trigger, usually open and customary disconnected, normally closed and common connected) In addition: (The trigger signal of this module can be provided via a separate strength supply system and the flexibility supply of the module could be diversified from the ability supply system, and the trigger level is mostly a low-level pulse with solid versatility) Style 2: Delayed disconnection Module size: 65*20mm Main chip: NE555 Working voltage: DC 12V 1 When the power is grew to become on, the relay is instantly energized, after which disconnected after a postpone of 1-10S Specifically: After supplying 12V strength to the relay, the relay is instantly energized, The state of the relay output finish is: normally open and common conduction, normally closed and common disconnection; At this time, the state of the relay output finish is: normally open and common disconnection, normally closed and common conduction; As long as the module is powered on, this state will stay 2 The postpone time is adjustable (0~10 seconds) 3 Adding a potentiometer can broaden the postpone time four Increasing the capacitor C1 can broaden the postpone time five With input strength indicator gentle 6 With relay energization indicator mild 7 Can management AC 220V/10A devices (Control machine 2000W (peak)) 8 With relay continual recent defense nine Delay time formula: T=1 For example: capacitor 100uf resistor 100K T=1*100000*0=11 seconds Delivery listing Module x 1

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