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Total 23370 products for voltage sensor relay Manufacture & Suppliers

Flame Sensor 12v Arduino Relay Module Combo Flame Fire Detection Alarm Board

...sensor 12v relay module combo flame fire detection fire alarm relay board relay module Quick Details: Operating Voltage :5V/12V at optional, please note which one you need after order Static current :more ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Flame Sensor 12v Arduino Relay Module Combo Flame Fire Detection Alarm Board

...sensor 12v relay module combo flame fire detection fire alarm relay board relay module Quick Details: Operating Voltage :5V/12V at optional, please note which one you need after order Static current :more ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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White Ceramic SPST-NC 10KV JPK43B234 12VDC Carrying 25A RF Relay Switch For Antenna Coupler

...RF systems where high power signal routing or switching is required. Some common applications include: RF Amplifiers: High voltage RF relay switches are often used in RF amplifier systems to switch between d...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Microwave Motion sensor switch 120~277V motion detector white small size IP20 ETL certification 5 years warranty

... against the in-rus current, secure the max. load and life time of the relay Dual-processor technology real daylight monitoring function for built-in application Operation temperature: -20℃~ +70℃ IP rating ....

Hynall Intelligent Control Co. Ltd
Guangdong,China

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220-240V Microwave AC Motion Sensor Switch IP20 HNS211UV For Uv Lamp

... motion sensor switch Zero-cross point operation: specially protect the sensor relay against the in-rush current, secure the max. load and lifetime of the relay . Features: 5.8GHz C-band microwave motion sen...

Hynall Intelligent Control Co. Ltd
Guangdong,China

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Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

... and protection equipment. Sets three-phase voltage display, over-voltage protection, under-voltage protection, phase loss protection (phase protection), three-phase voltage imbalance protection, phase seque...

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

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Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

... and protection equipment. Sets three-phase voltage display, over-voltage protection, under-voltage protection, phase loss protection (phase protection), three-phase voltage imbalance protection, phase seque...

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

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US Market MC103S DC Sensor 1-10v Interface for Corridor Function

...Sensor with 1-10v Interface for Corridor Function Suitable for US Market MC103S 1. Features ■ Input 120-277Vac ■ Output 120-277Vac ■ Auxiliary output 12Vdc ■ Built-in relay,switch on/off power by relay ■ 1-1...

Shenzhen Merrytek Technology Co., Ltd.
Guangdong,China

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12-24V Control High Voltage Relay 100-240V AC 1A 240W Lighting Relay Switch

...Voltage Relay 100-240V AC 1A 240W Lighting Relay Switch High Voltage Relay with >100,000 Switch Cycles, 20A Surge Current, 12-24V Control 100-240V AC Product Features Frequency: More than 100 thousand times ...

Letaron Electronic Co. Ltd.
Guangdong,China

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120-277V 1-10v Dimming 400W Microwave Motion Sensor HNS203 IP20

.... 6m Dual-processor technology, real Daylight monitoring function for built-in application. Zero-cross point operation, protect the sensor relay against the in-rush current, secure the max. load and life tim...

Hynall Intelligent Control Co. Ltd
Guangdong,China

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ETL AC Motion Sensor Switch IP20 HNS203 1-10v Dimming 6m Mounting

...protect the sensor relay against the in-rush current. It will add the lifetime of the relay. Real built-in application, daylight monitoring function. Input voltage: 120 ~ 277V (50/60Hz). Rated load: 400W @ 1...

Hynall Intelligent Control Co. Ltd
Guangdong,China

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IP20 ETL High Frequency Motion Sensor Zero Cross Point HNS211 Remote Control

...application. This zero-cross point technology can protect the sensor relay against the in-rush current, secure the max. load and life time of the relay. IR remote commissioning, easy setting and user friendl...

Hynall Intelligent Control Co. Ltd
Guangdong,China

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Remote Control High Frequency Motion Sensor Zero Cross Point For Lighting Control

...Sensor HNS211 Zero Cross Point HNS211 Through Remote Control Product Information: 1.Dual - processor technology, this technology achieves real Lux-Off function for built-in application. 2.This zero-cross poi...

Hynall Intelligent Control Co. Ltd
Guangdong,China

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SPDT 5KV JPK41C834 26.5VDC Carrying 25A High Voltage Relay Switch For RF Filters

White Ceramic SPDT 5KV JPK41C834 26.5VDC Carrying 25A High Voltage RF Relay Switch For Antenna Coupler Application Application: RF Filters: High voltage RF relay switches are used in RF filter systems to switch...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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White Ceramic SPDT 5KV JPK41C834 26.5VDC 25A RF Vacuum Relay For Antenna Coupler

... to control the flow of high voltage signals in RF (Radio Frequency) applications. It is commonly used in various industries, including telecommunications, broadcasting, aerospace, and scientific research. H...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

Air-conditioner Three Phase Voltage Monitoring Relay , phase protection relay JVR800-2 is multi-functional monitoring and protection device which includes timing, counting and voltage show, over-voltage and und...

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

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Mini Size DC Circuit Over Voltage Relay DVRD-24 Under Voltage Relay

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip ......

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

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Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

Air-conditioner Three Phase Voltage Monitoring Relay , phase protection relay JVR800-2 is multi-functional monitoring and protection device which includes timing, counting and voltage show, over-voltage and und...

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

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Mini Size DC Circuit Over Voltage Relay DVRD-24 Under Voltage Relay

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip ......

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

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Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

Voltage Detection Relay SVR1000 Digital Single Phase Over voltage Under Voltage Monitoring Protection Relays �� Features -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital se...

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

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Voltage Sensor Relay

Total 23370 products for voltage sensor relay Manufacture & Suppliers

Flame Sensor 12v Arduino Relay Module Combo Flame Fire Detection Alarm Board

Flame Sensor 12v Arduino Relay Module Combo Flame Fire Detection Alarm Board

White Ceramic SPST-NC 10KV JPK43B234 12VDC Carrying 25A RF Relay Switch For Antenna Coupler

Microwave Motion sensor switch 120~277V motion detector white small size IP20 ETL certification 5 years warranty

220-240V Microwave AC Motion Sensor Switch IP20 HNS211UV For Uv Lamp

Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

US Market MC103S DC Sensor 1-10v Interface for Corridor Function

12-24V Control High Voltage Relay 100-240V AC 1A 240W Lighting Relay Switch

120-277V 1-10v Dimming 400W Microwave Motion Sensor HNS203 IP20

ETL AC Motion Sensor Switch IP20 HNS203 1-10v Dimming 6m Mounting

IP20 ETL High Frequency Motion Sensor Zero Cross Point HNS211 Remote Control

Remote Control High Frequency Motion Sensor Zero Cross Point For Lighting Control

SPDT 5KV JPK41C834 26.5VDC Carrying 25A High Voltage Relay Switch For RF Filters

White Ceramic SPDT 5KV JPK41C834 26.5VDC 25A RF Vacuum Relay For Antenna Coupler

Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

Mini Size DC Circuit Over Voltage Relay DVRD-24 Under Voltage Relay

Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

Mini Size DC Circuit Over Voltage Relay DVRD-24 Under Voltage Relay

Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC