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Total 14564 products for low signal relay Manufacture & Suppliers

In Stock 5V 1 Channel SSR Solid State Relay Low Level Trigger 2A 240V

...Relay Low Level Trigger 2A 240V Product Details Product name 1 Channel SSR Solid-State Relay Color Red board Input voltage 5V DC (160MA) Product weight 13g Current More than 200mAh Pack Size 25*34*25mm 5V Om...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Mini DC12V 1A Signal Double Coil Relay 0.2W PCB For Traffic System

Mini DC12V 1A Signal Double Coil Relay 0.2W PCB For Traffic System 12V Relay Working Principle: Electromagnetic relays are generally composed of an iron core, coil, armature, contact reed, and so on. As long as...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Mini DC12V 1A Signal Double Coil Relay 0.2W PCB For Traffic System

Mini DC12V 1A Signal Double Coil Relay 0.2W PCB For Traffic System 12V Relay Working Principle: Electromagnetic relays are generally composed of an iron core, coil, armature, contact reed, and so on. As long as...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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5V / 12V Relay Control Module

... signal can be 3.3 V 5 V 2.Are low level effective. Support 3.3V 5 V 3.It has jump line. Can set high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V / 12V Relay Control Module

... signal can be 3.3 V 5 V 2.Are low level effective. Support 3.3V 5 V 3.It has jump line. Can set high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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SPDT T90 Omron G8P Relay / 30A T Type Relay For Refrigerator Compressor

...relay 30A for refrigerator compressor Description: A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principles are also used,...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

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Demo Code 4-channel Arduino Relay Module , 5V / 12V Relay Control Module

... high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat off. Can separate the power supply 6.Only one way of high level can be triggered Package Includi...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Demo Code 4-channel Arduino Relay Module , 5V / 12V Relay Control Module

... high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat off. Can separate the power supply 6.Only one way of high level can be triggered Package Includi...

Oky Newstar Technology Co., Ltd
Guangdong,China

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2 Channel Arduino Relay Module SSR Solid-State 5V with High Level Trigger

... groove; 2, the double FR - 4 circuit board design, high-end SMT process; 3, USES the loose music authentic relay control; 4, have relay operation instructions, and bright, disconnect the dawn; 5, signal inp...

Oky Newstar Technology Co., Ltd
Guangdong,China

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2 Channel Arduino Relay Module SSR Solid-State 5V with High Level Trigger

... groove; 2, the double FR - 4 circuit board design, high-end SMT process; 3, USES the loose music authentic relay control; 4, have relay operation instructions, and bright, disconnect the dawn; 5, signal inp...

Oky Newstar Technology Co., Ltd
Guangdong,China

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53x18x18.5mm 1 Channel 12v Relay Module With Optocoupler Low Level Trigger Expansion Board

...normally closed pin Relay can directly control all kinds of equipment and load Signal input with a low level signal, the common pin and the normally opened pin will connected Have power and relay operation i...

Shenzhen Creatall Electronics Co., Ltd.
China

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Automotive Power Relay CMA3-1 ZETTLER AZ979/980 SPDT 80A 29*29*26.5mm

...relay CMA3-1(ZETTLER AZ979/980) SPDT 80A, 29*29*26.5mm Description: A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principl...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

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5 Pin PCB General Purpose Relay T91 30A 240VAC For Automobile / Machine

...er operating principles are also used, such as solid-state relays. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and con...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

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5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A

...Solid State Relay Module For Arduino Low Level Trigger 240V 2A Description: 1. The input signal can be 3.3 V 5 V 2. Are low level effective. Support 3.3V 5 V 3. It has jump line. Can set high and low level 4...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A

...Solid State Relay Module For Arduino Low Level Trigger 240V 2A Description: 1. The input signal can be 3.3 V 5 V 2. Are low level effective. Support 3.3V 5 V 3. It has jump line. Can set high and low level 4...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Microprocessor 40A 120v Solid State Relay for low power control

...Relay AC SSR of Horizontal Type Double LED Indicator Description of AC Single Phase SSR Solid State Relay Our solid state relays (SSRs) are on/off remotely controlled switches with complete galvanic isolatio...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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KF86P Universal Relay Test Equipment Analog Output 6x35A 6x310V

...relay tester The world's lightest & high power universal relay test set ● 6x35A@425VA max & 6x310V@105VA max analog outputs ● 10kg weight, easy carry on flight journey ● Low-level signals output, energy mete...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Office 20dBm Cell Phone Signal Amplifier , Cellular Signal Repeater GSM900 WCDMA2100

... Signal Booster Repeater Model:GW-20GW Cellphone Signal Booster Description: Mobile phone signal amplifier (aka: mobile phone signal booster, micro-relay station), belongs to mobile phone signal relay equipm...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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8 Channel SSR Arduino Solid State Relay Shield With Low Level

...) net weight: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more...

Oky Newstar Technology Co., Ltd
Guangdong,China

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OMRON 5V 240V SSR Arduino Solid State Relay 2A Shield With Low Level

...height) net weight: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of contro...

Oky Newstar Technology Co., Ltd
Guangdong,China

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