HiLetgo NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second

Specification:
Size: 6.8CM * 2.1CM
Main chip: NE555
Working voltage: 12 volts DC

Characteristics: 1. Connected to the power relay to 1-10s fixed cycle pull and disconnect. Specifically: to the relay for 12v power supply, the relay will immediately suck and relay output status: normally open and common conduction, normally closed and disconnected; until the delay 1-10s (can be adjusted), the release of the relay , At this moment, the state of the relay output is: Normally open

Main Chip:NE555; Operating voltage: 12V DC.
The delay time is adjustable (0-10 seconds), delay turn on.
The potentiometer to adjust the output frequency.
With input power indicator, with the relay is energized light.
Can be controlled AC 250V/10A /DC 0~30V/max. 10A equipment. (Maximum control equipment 2000W).

This entry was posted in Timers & Switches and tagged Adjustable, Delay, HiLetgo, Module, NE555, Second, Switch, Timer. Bookmark the permalink. - by admin | March 13, 2018

3 Responses to HiLetgo NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second

Bert in WV says:

March 13, 2018 at 3:25 am

1 of 1 people found the following review helpful

Convenient on off relay control, December 26, 2016

By

Bert in WV (Wheeling, WV) –

Verified Purchase(What’s this?)

This review is from: HiLetgo NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second (Office Product)

Well made. Convenient screw terminals for quick and secure wiring. LED lights indicate power on and relay engaged. Came wrapped in anti-static bag for protection. Works perfectly.

Lex says:

March 13, 2018 at 4:16 am

Won’t stay energized., February 17, 2018

By

Jen –

Verified Purchase(What’s this?)

This review is from: HiLetgo NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second (Office Product)

The delay to on works, but relay does not stay energized continuously. I can hear it click off and back on at random intervals. Will be sending it back.

Anonymous says:

March 13, 2018 at 4:40 am

0 of 1 people found the following review helpful

Functional description innacurate, August 10, 2017

By

Lex (Nassau , Bahamas) –

Verified Purchase(What’s this?)

This review is from: HiLetgo NE555 DC 12V Delay Timer Switch Adjustable Module 0 to 10 Second (Office Product)

Bought this relay board based on the functional description “relay ‘sucks’ in on application of power and relaxes after set delay”. The board I received works in the opposite sense. On application of power, it counts off the set delay time, then energizes the relay continuously while powered. Nicely built, but not what I wanted.