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Power Relays

Power relays are mainly used to switch high voltage and high power loads of 3 A or higher. They are simple electrical parts comprised of a coil (electromagnet) and switch (contact). Current flows to the coil and generates a magnetic force (electromagnet) to open or close the switch automatically. Two relay types are available; contact relays and non-contact relays. For a power relay, a contact relay where a mechanical operation causes the contacts to touch is appropriate. Contact relays are also highly durable, making them ideal for power relays used for high voltage or high power applications. These relays are mainly used for devices such as factory automation equipment, industrial equipment and household equipment. These electrical parts are required in a wide variety of environments. In response to increasing demand, they have been designed to be smaller, quieter and more power-saving while maintaining their high capacity, and reliability has also been improved.
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    Power relay G6D

    Power relay G6D

    OMRON

    A compact slim power relay for output applications such as PCs (programmable controllers) and temperature controllers.[Features]・ Floor area reduced by approximately 45% for high-density mounting ( Width 6.5-mm × length 17.5-mm × height 12.5 mm)・ Small size but can open and close 5 A (250 V AC, 30 V DC)・ High durability that can be opened and closed 300,000 times at 2 A (250 V AC, 30 V DC)[Applications]・ It is used to open and close loads of 3 A or more, and is used in home appliances, various factory automation equipment, industrial equipment, housing equipment, etc.

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 1a NA For Circuit Boards 5 12 ~ 24 UL / TUV / CSA 12.5 6.5 18.5
    From: 98,195 VND
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Power relay G2R

    Power relay G2R

    OMRON

    [Features]· The best-selling G2R type.· A single pole 10A or two pole 5 A general purpose power relay.· A safety-focused design with a withstand voltage of 5,000V between coil-contacts, and a surge resistance of 10,000V.· Both AC and DC operating coil types available.

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 1c NA For Circuit Boards 16 12 UL / TUV / CSA 25.5 13 29
    From: 113,140 VND
    Days to Ship: Số ngày giao hàng: Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.

    P.C. Board Power Relay (HR702)

    P.C. Board Power Relay (HR702)

    HANKUK RELAY

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 1c NA For Circuit Boards 10 ~ 15 5 ~ 24 - 19 16 15 ~ 16
    From: 245,883 VND
    Days to Ship: Số ngày giao hàng: 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.

    Power Relay, G6B

    Power Relay, G6B

    OMRON

    [Features]· A high capacity, highly pressure-resistant sealed structure. Small 1a contact 5 A (8 A), 1a1b, 2a, 2b contact 5 A power types.· Boasts a power consumption of just 98mW and high level of sensitivity (G6B-1114P-US, G6B-1174P-US).· Highly insulated with a withstand voltage of AC3,000V (impulse withstand voltage of 6kV) between coil-contacts.· Employs stick wrapping in view of use with automated product lines.· The standard type is UL508 and CSA standard certified.· SEV standard-certified products also available.· The series also includes types with FD contacts (AgSnln) which are suitable for loads that generate surge voltages· (inductive loads and capacitative loads, etc).· The series includes types that support ultrasonic cleaning.· The series includes types with built-in operational display lights + surge absorbing diodes.· The series also includes two pole types.

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 1a ~ Other NA For Circuit Boards 5 ~ 8 12 ~ 24 UL / TUV / CSA 11 ~ 12.5 10 ~ 11 20 ~ 20.2
    From: 103,500 VND
    Days to Ship: Số ngày giao hàng: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    P.C. Board Power Relay (HR-CR3A)

    P.C. Board Power Relay (HR-CR3A)

    HANKUK RELAY

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 1a ~ 2c NA For Circuit Boards 5 ~ 16 5 ~ 24 - 29 13 21
    From: 258,424 VND
    Days to Ship: Số ngày giao hàng: 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.

    P.C. Board Power Relay (HR703F)

    P.C. Board Power Relay (HR703F)

    HANKUK RELAY

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 1c NA For Circuit Boards 10 5 ~ 24 - 19 16 15
    From: 247,331 VND
    Days to Ship: Số ngày giao hàng: 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.

    Power relay G2RL

    Power relay G2RL

    OMRON

    A low-profile power relay with a height of just 15.7 mm, enabling it to be incorporated into small-sized equipment. [Features]· 1-pole, 2-pole and high-capacity types are available.· High sensitivity with a power consumption of 400 mW.· A highly insulated type with an impact withstand voltage of 10 kV and a minimum 8 mm insulation distance between the coil and contacts.· Ambient operating temperature of -40 to 85°C.· Complies with VDE standards as standard.[Applications]· For PCBs used in communications equipment, OA equipment, testing instruments, disaster/crime-prevention devices, security devices, etc.

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 2c NA For Circuit Boards 5 24 UL / CSA 15.7 29 12.7
    From: 123,926 VND
    Days to Ship: Số ngày giao hàng: Same day
    day to ship Same day
  • You can add up to 6 items per a category to the compare list.

    Power Relay (HR85)

    Power Relay (HR85)

    HANKUK RELAY

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 1a ~ 1c NA For Circuit Boards 40 12 ~ 24 - 33 28 20
    From: 114,098 VND
    Days to Ship: Số ngày giao hàng: 5 Day(s)
    day to ship 5 Day(s)
  • You can add up to 6 items per a category to the compare list.

    Power relay G6C

    Power relay G6C

    OMRON

    [Features]· 1a contact: 10A, 1a1b contacts: 8A. small and high capacity.· 1a contact: 10A, 1a1b contacts 8 A. For power supply switching and output when space saving measures are needed.· Now even smaller with a height of 10 mm, a width of 20 mm, and a length of 15 mm.· Boasts a low power consumption of 200mW and high sensitivity.· The standard type is UL508 and CSA standard certified.· The series also includes types that support ultrasonic cleaning.· Dedicated P6C socket type also available.

    Application Contact Configuration Latch function Terminal shape Contact rated current (minimum value for AC and DC)(A) Coil rated voltage (DC)(V) Representative Standard Dimension height(mm) Dimension width(mm) Dimension depth(mm)
    Power 1a ~ Other - For Circuit Boards 8 ~ 10 5 ~ 24 - 10 20 15
    From: 139,495 VND
    Days to Ship: Số ngày giao hàng: Same day
    day to ship Same day
BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
Application
Contact Configuration
Latch function
Terminal shape
Contact rated current (minimum value for AC and DC)(A)
Coil rated voltage (DC)(V)
Representative Standard
Dimension height(mm)
Dimension width(mm)
Dimension depth(mm)

    You can add up to 6 items per a category to the compare list.

    Power relay G6D

        You can add up to 6 items per a category to the compare list.

        Power relay G2R

            You can add up to 6 items per a category to the compare list.

            P.C. Board Power Relay (HR702)

                You can add up to 6 items per a category to the compare list.

                Power Relay, G6B

                    You can add up to 6 items per a category to the compare list.

                    P.C. Board Power Relay (HR-CR3A)

                        You can add up to 6 items per a category to the compare list.

                        P.C. Board Power Relay (HR703F)

                            You can add up to 6 items per a category to the compare list.

                            Power relay G2RL

                                You can add up to 6 items per a category to the compare list.

                                Power Relay (HR85)

                                    You can add up to 6 items per a category to the compare list.

                                    Power relay G6C
                                      BrandNhãn hiệu

                                      OMRON

                                      OMRON

                                      HANKUK RELAY

                                      OMRON

                                      HANKUK RELAY

                                      HANKUK RELAY

                                      OMRON

                                      HANKUK RELAY

                                      OMRON

                                      Product SeriesDòng sản phẩm

                                      Power relay G6D

                                      Power relay G2R

                                      P.C. Board Power Relay (HR702)

                                      Power Relay, G6B

                                      P.C. Board Power Relay (HR-CR3A)

                                      P.C. Board Power Relay (HR703F)

                                      Power relay G2RL

                                      Power Relay (HR85)

                                      Power relay G6C

                                      From

                                      98,195 VND

                                      113,140 VND

                                      245,883 VND

                                      103,500 VND

                                      258,424 VND

                                      247,331 VND

                                      123,926 VND

                                      114,098 VND

                                      139,495 VND

                                      Days to ShipSố ngày giao hàng Same day or more Same day 5 Day(s) Same day or more 5 Day(s) 5 Day(s) Same day 5 Day(s) Same day
                                      ApplicationPowerPowerPowerPowerPowerPowerPowerPowerPower
                                      Contact Configuration1a1c1c1a ~ Other1a ~ 2c1c2c1a ~ 1c1a ~ Other
                                      Latch functionNANANANANANANANA-
                                      Terminal shapeFor Circuit BoardsFor Circuit BoardsFor Circuit BoardsFor Circuit BoardsFor Circuit BoardsFor Circuit BoardsFor Circuit BoardsFor Circuit BoardsFor Circuit Boards
                                      Contact rated current (minimum value for AC and DC)(A)51610 ~ 155 ~ 85 ~ 16105408 ~ 10
                                      Coil rated voltage (DC)(V)12 ~ 24125 ~ 2412 ~ 245 ~ 245 ~ 242412 ~ 245 ~ 24
                                      Representative StandardUL / TUV / CSAUL / TUV / CSA-UL / TUV / CSA--UL / CSA--
                                      Dimension height(mm)12.525.51911 ~ 12.5291915.73310
                                      Dimension width(mm)6.5131610 ~ 111316292820
                                      Dimension depth(mm)18.52915 ~ 1620 ~ 20.2211512.72015

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                                      Related Categories to Power RelaysDanh mục liên quan đến Power Relays

                                      FAQ Power Relays

                                      Question: What are power relays and how do they function?
                                      Answer: Power relays are electromechanical devices that control high-power circuits using a low-power input. They consist of a coil and one or more sets of contacts. When the coil is energized, it creates a magnetic field, causing the contacts to close or open, thereby controlling the flow of electrical power.
                                      Question: How do power relays differ from other types of relays?
                                      Answer: Power relays are specialized for handling higher currents and voltages compared to other relays. They are designed to manage heavy loads in industrial applications, making them distinct from signal relays or low-power relays used in electronics.
                                      Question: What should be considered when selecting a power relay for an application?
                                      Answer: Consider the voltage and current ratings of the load, the relay's switching capacity, environmental conditions, and the required contact configuration. Also, assess factors like the reliability and lifecycle of the relay to ensure it meets the specific needs of the application.
                                      Question: What are the main applications of power relays?
                                      Answer: Power relays are used in various industries for tasks such as controlling motors, heaters, lighting systems, and other high-power devices. They are crucial in automation, machinery, and energy management systems.
                                      Question: What are the voltage and power load capacities of power relays?
                                      Answer: The voltage and power load capacities of power relays vary based on their design and intended application. Common voltage ratings range from 12V to 240V, and power load capacities can extend from a few watts to several kilowatts, depending on the relay type and configuration. Always check the datasheet for specific details relevant to the chosen relay.