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ZY2-JAC6V

Frosted little relay AC6V siemens relay

Manufacturer P/N: ZY2-JAC6V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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ZY2N-JAC6V

AC6V siemens relay Plug-in types reliable relay

Manufacturer P/N: ZY2N-JAC6V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2N-J02AC6V

AC6V reliable relay Yes little relay

Manufacturer P/N: ZY2N-J02AC6V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2N-JAC110V

AC110V intermediate relay Frosted small relay

Manufacturer P/N: ZY2N-JAC110V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2-J02AC6V

Frosted control relay No transparent case relay

Manufacturer P/N: ZY2-J02AC6V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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ZY2N-JAC12V

2 contacts standard medium power relay relay made in China Frosted mini relay

Manufacturer P/N: ZY2N-JAC12V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2-J02AC110V

Frosted relay made in China 5A relay made by siemens

Manufacturer P/N: ZY2-J02AC110V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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ZY2-J02AC12V

Frosted intermediate relay 5A transparent case relay

Manufacturer P/N: ZY2-J02AC12V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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ZY2N-J02AC24V

5A little relay Welding type intermediate relay

Manufacturer P/N: ZY2N-J02AC24V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2N-J02AC12V

2 contacts standard medium power relay small relay Welding type relay made by siemens

Manufacturer P/N: ZY2N-J02AC12V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2-JAC24V

Plug-in types relay made by siemens Frosted mini relay

Manufacturer P/N: ZY2-JAC24V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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ZY2N-J02AC110V

Welding type relay made in China AC110V siemens relay

Manufacturer P/N: ZY2N-J02AC110V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2-JAC220V

AC220V low power relay 5A small relay

Manufacturer P/N: ZY2-JAC220V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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ZY2N-J02AC220V

Yes transparent case relay Welding type relay

Manufacturer P/N: ZY2N-J02AC220V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2-JAC110V

2 contacts standard medium power relay mini relay Frosted transparent case relay

Manufacturer P/N: ZY2-JAC110V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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ZY2N-JAC230V

2 contacts standard medium power relay transparent case relay Yes relay made by siemens

Manufacturer P/N: ZY2N-JAC230V

Brand: Siemens APT

CCC, CE, RoHS

US $3.49 /Piece

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ZY2-J02AC230V

No relay 5A siemens relay

Manufacturer P/N: ZY2-J02AC230V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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ZY2-JAC12V

No relay made in China 5A mini relay

Manufacturer P/N: ZY2-JAC12V

Brand: Siemens APT

CCC, CE, RoHS

US $3.07 /Piece

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Premium Related Products

  • ZY2-JAC6V

    ZY2-JAC6V

    Brand:Siemens APT

    US $3.07 /Piece

    2 contacts standard medium power relay|5A|AC6V|No|Plug-in types|Frosted

  • ZY2N-JAC6V

    ZY2N-JAC6V

    Brand:Siemens APT

    US $3.49 /Piece

    2 contacts standard medium power relay|5A|AC6V|Yes|Plug-in types|Frosted

  • ZY2N-J02AC6V

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    US $3.49 /Piece

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  • ZY2N-JAC110V

    ZY2N-JAC110V

    Brand:Siemens APT

    US $3.49 /Piece

    2 contacts standard medium power relay|5A|AC110V|Yes|Plug-in types|Frosted

  • ZY2-J02AC6V

    ZY2-J02AC6V

    Brand:Siemens APT

    US $3.07 /Piece

    2 contacts standard medium power relay|5A|AC6V|No|Welding type|Frosted

  • ZY2N-JAC12V

    ZY2N-JAC12V

    Brand:Siemens APT

    US $3.49 /Piece

    2 contacts standard medium power relay|5A|AC12V|Yes|Plug-in types|Frosted

FAQ

1. What is a relay?

A relay is the device that opens or closes the contacts to cause the operation of the other electric control. Relays control one electrical circuit by opening and closing contacts in another circuit. Relays are generally used to switch smaller currents in a control circuit and do not usually control power consuming devices except for small motors and Solenoids that draw low amps. Nonetheless, relays can "control" larger voltages and amperes by having an amplifying effect because a small voltage applied to a relays coil can result in a large voltage being switched by the contacts. In addition, relays are also widely used to switch starting coils, heating elements, pilot lights and audible alarms.


2. Why do we use a relay?

A very common reason, especially in an industrial application, is for voltage and current requirements. Many machines and electrical equipment use a higher voltage to run. To make it safer for the operators, we use a low voltage and current for our controls. For example, you want not someone pushing a button with high voltage attached to it. When we use a relay, the contacts that close can be rated for much higher current.


3. How do relays work?

A relay works on the principle of an electromagnetic attraction. When the circuit of the relay senses the fault current, it energises the electromagnetic field which produces the temporary magnetic field. This magnetic field moves the relay contacts for opening or closing the connections. The small power relay has only one contact, and the high power relay has two, three and four contacts for opening the switch.

The inner section of the relay has an iron core which is wound by a control coil. The power supply is given to the coil through the contacts of the load and the control switch. The current flows through the coil produce the magnetic field around it. Due to this magnetic field, the upper arm of the magnet attracts the lower arm. Hence close the circuit, which makes the current flow through the load. If the contact is already closed, then it moves oppositely and hence opened the contacts.


4. What is kind of contactor?

According to the working principle of the relay, Electromagnetic Relay,Solid relay, Static Relay,Over-current Relay, Thermal Relay.


5. What is an Electromagnetic Relay?

Electromagnetic relays are those relay which operates on the principle of electromagnetic attraction. It is a type of a magnetic switch which uses the magnet for creating a magnetic field. The magnetic field uses for opening and closing the switch and for performing the mechanical operation.


6. What is a Static Relay?

Static Relay which does not contain any moving parts is known as the static relay. In such type of relays, the output is obtained by the static components like magnetic and electronic circuit etc. The relay which consist static and electromagnetic relay is also called static relay because the static units obtain the response and the electromagnetic relay is only used for switch operation.


7. What is an Over-current Relay?

Over-current relay which is defined as the relay, which operates only when the value of the current is greater than the relay setting time. It protects the equipment of the power system from the fault current.


8. What is a thermal Relay?

A thermal relay works on the principle of the thermal effect of electrical energy. The bimetallic strips, heating coils and the current transformers are the important parts of the thermal relay.

What is a solid state relay?


9. What is a Solid-state Relay?

A solid-state relay, Abbreviation SSR, that is an electronic switching device. It switches on or off when a small external voltage is applied across its control terminals. SSR consist of a sensor which responds to an appropriate input, a solid-state electronic switching device which switches power to the load circuitry, and a coupling mechanism to enable the control signal to activate this switch without mechanical parts. The relay may be designed to switch either AC or DC to the load. It serves the same function as an electro mechanical relay, but has no moving parts.