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Total 14564 products for low signal relay Manufacture & Suppliers

RoHS Electronics 100A 3 Phase AC SSR Relay Multiple MOSFETs

... controller.pdf Coupling The control signal must be coupled to the controlled circuit in a way which provides galvanic isolation between the two circuits. Many SSRs use optical coupling. The control voltage ...

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

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PCB AC SSR Relay Electrical Equipment 8mA Solid State Relay For Electric Heating

AC SSR Relay AC SSR of Horizontal Type Double LED Indicator Description of AC Single Phase SSR Solid State Relay Coupling The control signal must be coupled to the controlled circuit in a way which provides gal...

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

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51 AVR MCU Arduino 8 Channel Relay Module DC 12V With Optocoupler

...Relay Module DC 12V With Optocoupler Describations: Name Specification Maximum load on normally open pin AC 250V/10A, DC 30V/10A Trigger current 5mA Voltage 5V/12V at optional, please tell which one you need...

Oky Newstar Technology Co., Ltd
Guangdong,China

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New Energy Products Solid State Relay Automatic Adjustment Plastic Type

...Relay Automatic Adjustment Plastic Type Solid State Relay Description: Solid state relays have been widely used in computer peripheral interface equipment, constant temperature systems, temperature adjustmen...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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6 Phase Relay Protection Tester Secondary Current Injection Test ISO Approve

..., 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also tes...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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51 AVR MCU Arduino 8 Channel Relay Module DC 12V With Optocoupler

...Relay Module DC 12V With Optocoupler Describations: Name Specification Maximum load on normally open pin AC 250V/10A, DC 30V/10A Trigger current 5mA Voltage 5V/12V at optional, please tell which one you need...

Oky Newstar Technology Co., Ltd
Guangdong,China

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New Energy Products Solid State Relay Automatic Adjustment Plastic Type

...Relay Automatic Adjustment Plastic Type Solid State Relay Description: Solid state relays have been widely used in computer peripheral interface equipment, constant temperature systems, temperature adjustmen...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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XHJB612 Single Phase Relay Protection Tester with mA Output

Product Description I.Main functions ��Requires single-phase AC220V power supply, using beautiful and elegant PVC panels ��Has mA output, which can meet polarization, signal and other relay tests ��Built-in digita...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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XHJB612 Relay Protection Tester with AC/DC Output and Time Measurement

Product Description I.Main functions ��Requires single-phase AC220V power supply, using beautiful and elegant PVC panels ��Has mA output, which can meet polarization, signal and other relay tests ��Built-in digita...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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EGSM 900MHz 2G Cell Phone Signal Repeater Mobile Booster Amplifier

... solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The r...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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2G 3G 1900MHz Cell Phone Signal Repeater Mobile Network Booster Device

... solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The r...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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1800MHz 2100MHz 70dB Dual Band Signal Booster Repeater 2G 3G 4G

...affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast ret...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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Gain 70dB 5G Signal Amplifier With MGC ALC Intelligent Function

...Signal Amplifier With MGC ALC Intelligent Function Dual Band 5G Signal Booster 1800MHz + N41 2600MHz New Listing Mobile Signal Repeater General The 1800/2600MHz Pico Repeater provides an affordable solution ...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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Mini General Purpose Relay T78 15.7*12.3*14mm Automotive Fuel Pump Relay Replacement

.... They are very useful devices and allow one circuit to switch another one while they are completely separate. They are often used to interface an electronic circuit (working at a low voltage) to an electric...

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

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220V Output Control Board 8 Channel Relay Module High Low Trigger 10A SPDT DPDT

...Relay Module 220V PLC Relay Module Output Control Board High Low Trigger 10A SPDT DPDT ♦ Features -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-interferenc...

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

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1 Channel Optocoupler Isolation Low Level Trigger Relay Module 5V 12V 24V

... isolation, strong driving ability, stable performance; trigger current 5MA; 3. Fault-tolerant design, even if the control line is broken, the relay will not act; Specification: Weight 50g MOQ 10PCS Color Bl...

Oky Newstar Technology Co., Ltd
Guangdong,China

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1 Channel Optocoupler Isolation Low Level Trigger Relay Module 5V 12V 24V

... isolation, strong driving ability, stable performance; trigger current 5MA; 3. Fault-tolerant design, even if the control line is broken, the relay will not act; Specification: Weight 50g MOQ 10PCS Color Bl...

Oky Newstar Technology Co., Ltd
Guangdong,China

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220V Output Control Board 8 Channel Relay Module High Low Trigger 10A SPDT DPDT

...Relay Module 220V PLC Relay Module Output Control Board High Low Trigger 10A SPDT DPDT ♦ Features -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-interferenc...

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

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High Pressure High Voltage Vacuum Relay DC25KV 75A For Hot Loading Switching

HV Relay JPK-6-WF High Voltage Relay DC25KV Carry 75A Current Vacuum Relay Switch Make & Break Load Switching Typical application for Relays: vacuum relays play a vital role when high power and low RF losses ar...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Ceramic Vacuum Relay Switch High Voltage DC15KV 50A For Hot Load Switching

HV Relay JPK-2-WF High Voltage Relay DC15KV Carry 50A Current Vacuum Relay Switch Coil Voltage 24 VDC 12VDC Typical application for Relays: vacuum relays play a vital role when high power and low RF losses are ...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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