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What Is A Relay Used For

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Total 4412 products for what is a relay used for Manufacture & Suppliers

8 Channel Relay Module 5v Relay Board Industry Power Relay Module Intelligent Control

...Relay Module , Power Relay Module Home Intelligent Control If you have a machine with one or several small AC motors, rated voltage between AC220V, 200W-50W, you need to use the PLC to control its action, do...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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250VAC 30VDC Arduino 2 Relay Module Expansion Board , Control Panel

...directly used the Arduino digital IO port control (Such as solenoid valves, lamps, motors, etc.), then you can consider using the relay programs to address. Arduino Relay Shield is the use of high-quality re...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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250VAC 30VDC Arduino 2 Relay Module Expansion Board , Control Panel

...directly used the Arduino digital IO port control (Such as solenoid valves, lamps, motors, etc.), then you can consider using the relay programs to address. Arduino Relay Shield is the use of high-quality re...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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DC 24V 16 Channel Relay Module Electromagnetic Valve CE / CCC Certification

...used to replace the traditional relays and solid state relays. The relay amplifier board replaces the intermediate relay. The transistor and thyristor amplifier board replaces the solid state relay. The bigg...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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BaoCheng Relay Automatic Adjustment Magnetic Latching Relay NBC9-A-2 Easy To Use

...Relay Automatic Adjustment Magnetic Latching Relay NBC9-A-2 Easy To Use Magnetic Latching Relay Features: 1. Environmental, power saving 2. 1.5W or 3W coil power for option 3. NO or NC can be switched by han...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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DC 24V 16 Channel Relay Module Electromagnetic Valve CE / CCC Certification

...used to replace the traditional relays and solid state relays. The relay amplifier board replaces the intermediate relay. The transistor and thyristor amplifier board replaces the solid state relay. The bigg...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
BaoCheng Relay Automatic Adjustment Magnetic Latching Relay NBC9-A-2 Easy To Use

...Relay Automatic Adjustment Magnetic Latching Relay NBC9-A-2 Easy To Use Magnetic Latching Relay Features: 1. Environmental, power saving 2. 1.5W or 3W coil power for option 3. NO or NC can be switched by han...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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JD153 Horn Relay Motor Starter Relay Motor Starter Diesel Tractor Car

...Relay Motor Starter Relay Motor Starter Diesel Tractor Car 1. Product Detail Specifications: Contact load: 50A Contact form: 1A Rated power: 12V Max switching voltage: 14V JD-153 DC 24V Coil 50A Electrical P...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Miniature 30 Amp12vdc Automotive Relay With Socket Silver Tin Oxide Contact 1078690

...Relay With Socket Silver Tin Oxide Contact 1078690 EXPORT LOGO & DOMESTIC LOGO Brief Introduction Single Pole Double Throw. This means that the relay can supply a device with either Power Input Wire A or Pow...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Automotive Motorcycle Car Truck Jd1914 12v 40a Relay

...Relay 12V 40A 4 Pin Compatible with Automotive Motorcycle Car Truck 1.Details Professional 4 pin SPST car relay with socket and color-labeled wires harness. The 4-Pin relays are SPST designed (Single Pole Si...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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OE JD1912 12V 40A Universal Transparent Relay With Fuse Automotive Relay

12V 40A Transparent Relay With Fuse Automotive relay 1. Description High quality sealed relay which is typically used for ECU, injectors, and coils when building your own harness. One relay required per item be...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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JD153 Horn Relay Motor Starter Relay Motor Starter Diesel Tractor Car

...Relay Motor Starter Relay Motor Starter Diesel Tractor Car 1. Product Detail Specifications: Contact load: 50A Contact form: 1A Rated power: 12V Max switching voltage: 14V JD-153 DC 24V Coil 50A Electrical P...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

Site Member

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OE JD1912 12V 40A Universal Transparent Relay With Fuse Automotive Relay

12V 40A Transparent Relay With Fuse Automotive relay 1. Description High quality sealed relay which is typically used for ECU, injectors, and coils when building your own harness. One relay required per item be...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

Site Member

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Automotive Motorcycle Car Truck Jd1914 12v 40a Relay

...Relay 12V 40A 4 Pin Compatible with Automotive Motorcycle Car Truck 1.Details Professional 4 pin SPST car relay with socket and color-labeled wires harness. The 4-Pin relays are SPST designed (Single Pole Si...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

Site Member

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Miniature 30 Amp12vdc Automotive Relay With Socket Silver Tin Oxide Contact 1078690

...Relay With Socket Silver Tin Oxide Contact 1078690 EXPORT LOGO & DOMESTIC LOGO Brief Introduction Single Pole Double Throw. This means that the relay can supply a device with either Power Input Wire A or Pow...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

Site Member

Add to cart
Toyota 39794-SDA-902 90987-01012 Car Air Conditioner Relay

... LOGO 1. How to choose a good relay , its quality mainly depends on the material and technology, choose a silver contact point makes the working life much longer, and machine core use pure copper wire, 30 an...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

Site Member

Add to cart
Toyota 39794-SDA-902 90987-01012 Car Air Conditioner Relay

... LOGO 1. How to choose a good relay , its quality mainly depends on the material and technology, choose a silver contact point makes the working life much longer, and machine core use pure copper wire, 30 an...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

Site Member

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JL-8C/12-3-1X-200 0.1A - 9.9A ANTI TIME LIMIT CURRENT RELAY for relay protection devices

JL-8D/2X112A5, JL-8D/2X122A4,JL-8C/12-3-1X-200 0.1A - 9.9A ANTI TIME LIMIT CURRENT RELAY for relay protection devices JL-8C series anti-time limit current relay is used in relay protection devices of electromot...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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CR - M012DC2 pluggable interface Electrical Relay , ABB CR - M miniature relay

...Relay , ABB CR - M miniature relay The pluggable interface relays of the CR-M range are used for electrical isolation, amplification and signal matching between the electronic controlling, e.g. PLC, iPC or f...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay

...Relay TR2-N series Low Power Overload Thermal Relay Application This series of thermal relay can bbe used in the circuit of 50Hz or 60Hz ,rated insulation voltage 660v,rated current 0.1-93A for protecting th...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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What Is A Relay Used For

Total 4412 products for what is a relay used for Manufacture & Suppliers

8 Channel Relay Module 5v Relay Board Industry Power Relay Module Intelligent Control

250VAC 30VDC Arduino 2 Relay Module Expansion Board , Control Panel

250VAC 30VDC Arduino 2 Relay Module Expansion Board , Control Panel

DC 24V 16 Channel Relay Module Electromagnetic Valve CE / CCC Certification

BaoCheng Relay Automatic Adjustment Magnetic Latching Relay NBC9-A-2 Easy To Use

DC 24V 16 Channel Relay Module Electromagnetic Valve CE / CCC Certification

BaoCheng Relay Automatic Adjustment Magnetic Latching Relay NBC9-A-2 Easy To Use

JD153 Horn Relay Motor Starter Relay Motor Starter Diesel Tractor Car

Miniature 30 Amp12vdc Automotive Relay With Socket Silver Tin Oxide Contact 1078690

Automotive Motorcycle Car Truck Jd1914 12v 40a Relay

OE JD1912 12V 40A Universal Transparent Relay With Fuse Automotive Relay

JD153 Horn Relay Motor Starter Relay Motor Starter Diesel Tractor Car

OE JD1912 12V 40A Universal Transparent Relay With Fuse Automotive Relay

Automotive Motorcycle Car Truck Jd1914 12v 40a Relay

Miniature 30 Amp12vdc Automotive Relay With Socket Silver Tin Oxide Contact 1078690

Toyota 39794-SDA-902 90987-01012 Car Air Conditioner Relay

Toyota 39794-SDA-902 90987-01012 Car Air Conditioner Relay

JL-8C/12-3-1X-200 0.1A - 9.9A ANTI TIME LIMIT CURRENT RELAY for relay protection devices

CR - M012DC2 pluggable interface Electrical Relay , ABB CR - M miniature relay

Auto Electromechanical Relay LR2-N series Low Power Overload Thermal Relay