Customization: | Available |
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Theory: | Electromagnetic Relay |
Usage: | Household Appliances Relay, Lathe Relay, Lights Refrigerators TV Sets |
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Power Relays for Circuit Control
Power relays open or close a circuit by using an electromagnetic coil for seamless power flow. These cost-efficient relays are manufactured with an armature, spring, and one or several contacts. If the relay is meant to be normally open (NO), when power is applied the electromagnet attracts the armature. It is pulled in the coil's direction until it reaches a contact, resulting in closing the circuit. Similarly, if the relay is meant to be normally closed (NC), the electromagnetic coil pulls the armature away from the contact, resulting in opening the circuit.
Applicable scope
EIR series impulse relay coils are triggered by impulses and the contacts are closed. The product has two stable mechanical positions, and the contacts will open temporarily with the next impulse. Each received impulse will reverse the position of the contact and can be controlled by an unlimited number of buttons. And has the characteristics of zero power consumption.
Impulse relay can be used to control the lighting circuit through the button. The circuit consists of incandescent lamps, halogen lamps, etc. (resistive load); fluorescent lamps, discharge lamps, etc. (inductive load).
Conform to standard:IEC/EN 60669-2-1,IEC/EN 60669-2-2
Contactor Model | Ie Rating | Uc (V)(50Hz) |
Circuit Diagram | ||||||||||||||||||||||||||||||||
1 A1 | |||||||||||||||||||||||||||||||||||
EIR-16/10 | 16A | ||||||||||||||||||||||||||||||||||
2 A2 | |||||||||||||||||||||||||||||||||||
AC24V/DC12V | 1 3 A1 | ||||||||||||||||||||||||||||||||||
EIR-16/20 | 16A | AC48V/DC24V | 2 4 A2 | ||||||||||||||||||||||||||||||||
EIR-16/11 | 16A | AC110V/DC48V | 1 3 A1 | ||||||||||||||||||||||||||||||||
AC230V/DC110V | 2 4 A2 | ||||||||||||||||||||||||||||||||||
1 A1 | |||||||||||||||||||||||||||||||||||
EIR-16/1C | 16A | ||||||||||||||||||||||||||||||||||
2 4 A2 |
Contactor Model | Rated Current | Control Voltage (V AC)(50Hz) |
Circuit Diagram | ||||||||||||||||||||||||||||||||||||
EIR-16/30 | 16A | AC24V/DC12V | 1 A1 3 5 | ||||||||||||||||||||||||||||||||||||
EIR-16/21 | 16A | AC110V/DC48V AC230V/DC110V | 1 3 A1 5 2 4 A2 6 |
Contactor Model | Rated Current | Control Voltage | Circuit Diagram | ||||||||||||||||||||||||||||||||||||
EIR-16/40 | 16A | 1 3 A1 5 7 | |||||||||||||||||||||||||||||||||||||
2 4 A2 6 8 | |||||||||||||||||||||||||||||||||||||||
EIR-16/31 | 16A | AC24V/DC12V | 1 3 A1 5 7 | ||||||||||||||||||||||||||||||||||||
AC48V/DC24V | 2 4 A2 6 8 | ||||||||||||||||||||||||||||||||||||||
EIR-16/22 | 16A | AC110V/DC48V | 1 3 A1 5 7 | ||||||||||||||||||||||||||||||||||||
EIR-16/2C | 16A | ||||||||||||||||||||||||||||||||||||||
2 4 A2 6 8 |