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www.azatrax.com/latching-relay-circuits.html

There are two kinds of latching relays: An electrically latched relay is a standard relay with one of its own contacts wired into its coil circuit. An external switch initially turns the relay on, then it is kept on by its own contact. An external reset switch interrupts power to the relay, which turns it off.

www.youtube.com/watch?v=n7SuHDmuVUk

The easiest LATCHING RELAY CIRCUIT to understand ever! ... I explain from VERY BASIC terminology of a simple light bulb circuit to how to create a "latching relay circuit" and it's purpose in life ...

electronics.stackexchange.com/questions/148296/make-a...

I want to make circuit which can working like a Latching Relay which Hold Current using SPDT Relays. So i can use this circuit to Pules ON/OFF switch. Using limit switch when pressed a pulse goes and the circuit ON and if re-pressed the same Limit switch the circuit OFF. Other option Using Two Limit Switch First for ON and Second For OFF.

www.reuk.co.uk/wordpress/electronics/latching-relay-circuit

The diagram above shows how such a relay can be used to make a latching relay circuit.The circuit has two buttons – one is a push to make which closes when pressed but is otherwise open, and the other is a push to break which opens when pressed but is otherwise closed. When the push to make button is pressed, 12V goes across the coil energising the relay.

sciencing.com/latching-relay-work-5002602.html

A relay is a type of electromechanical switch used in power supplies, counting systems and many other applications. It is used to control a large current with a small current. Most relays require a small continuous voltage to stay on. A latching relay is different.

en.wikipedia.org/wiki/Relay

A stepping relay is a specialized kind of multi-way latching relay designed for early automatic telephone exchanges. An earth leakage circuit breaker includes a specialized latching relay. Very early computers often stored bits in a magnetically latching relay, such as ferreed or the later remreed in the 1ESS switch.

www.eeweb.com/.../momentary-switch-teamed-with-latching-relay

This circuit allows an SPST momentary pushbutton to act as a push-on push-off switch, using a DPDT latching (bi-stable) relay. It was originally intended to allow a single pushbutton switch on the dash of a vintage car to provide a latched function. The relay only draws current when it is being ...

relays.weebly.com/latching-relay.html

Latching relays are 'bi-stable,' meaning they have two relaxed states. (These are also known as 'stay' relays.) When an electrical flow is turned off, the latching relay remains in the last state it was in. Latching relay is really a generic term that is used to describe the type of relay that maintains its position after the power is removed.

www.omron-ap.com/service_support/FAQ/FAQ02822/index.asp

Q: What is a latching relay? A: It is a relay that is set (ON) orreset (OFF) by the input of a pulse voltage. Even after the input voltage is interrupted, this relay maintains its set or reset condition until it receives the next inverting input. It is also called a keep relay.

www.ebay.com/sch/i.html?_nkw=latching+relay

Find great deals on eBay for latching relay. Shop with confidence.