Home > Security & Protection > Alarms > Alarm system >

Relay Switching Circuit

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 33193 products for relay switching circuit Manufacture & Suppliers

Single Phase 2A Dual DC Solid State Relay No Electric Spark

...Relay DC SSR Of Single In-Line Description Of DC SSR Relay How do solid state relays work? the key characteristic of a solid state relay is that it requires no moving parts to perform the task of opening or ...

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

Verified Supplier

Add to cart
Automotive Electrical Relay / 4120 7 pin SPDT Auto Power Relay For Car Electrical Control

...relay 4120 7pin SPDT 40A for car electrical control, 26*21*21mm Description: A relay is an electrically operated switch. Current flowing through the coil of the relay creates a magnetic field which attracts ...

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

Site Member

Add to cart
12 Amp Mini Air Compressor AC Contactor Electrically Controlled Switch

... current ratings, which is controlled by a circuit which has a much lower power level than the switched circuit. Description: Directly drive contactor by transistor output of PLC The power consumption of the...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

Verified Supplier

Add to cart
Mini Type Air Compressor AC Contactor Electrically Controlled Switch

... Switch A Contactor is an electrically controlled switch used for switching a power circuit, similar to a relay except with higher current ratings, which is controlled by a circuit which has a much lower pow...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

Verified Supplier

Add to cart
1 Channel Remote Controllor Arduino Relay Module , Self Lock Switch Relay Board Wireless IR Control 12V

... supply anode 9-13V, GND-power suply cathode The middle of three ports is public,it can be normally open and normally closed output with the others. The circuit is insulaged before the...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
High Power 90A 24 Volts Power Latching Relay , 2 Coil Latching Relay UC3

...Relay With UC3 Certificate 1.Overview: ● Max.Switching Current:90A ● Permanent Magnetic Immunity to 500mT ● Power Consumption:1.5W(65ms) ● Dimension:32*35.5*16.5mm ● IEC62055-31 UC3 Certified ● Widely used f...

IVY METERING CO.,LTD
Shanghai,China

Active Member

Add to cart
Relays SRD-05VDC-SL-A 5V 10A 250VAC 4PIN T73 Wholesale Price

Relays SRD-05VDC-SL-A 5V 10A 250VAC 4PIN T73 Wholesale Price Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,S...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
HF HFD27-005 HFD27-012 JRC-27F- HFD27-024-S 2A 8 pin 5V/12V/24VDC relay

...sensitive Hongfa relay 0.2W 4078 Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Ther...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
Original JZC-49F/012-1H1 (555) HF49F/012-1H1 Acer relay false a compensate ten

... Acer relay false a compensate ten Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Th...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
LY4NJ HH64P AC 220V 14PIN 10A silver contact Power Relay Coil 4PDT

... contact Power Relay Coil 4PDT Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermo...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
original SSR-F-25DA, Semiconductor fuse restricted solid state relay

...restricted solid state relay Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermost...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
Kampa-time relay HHS8C/AH3-3/ST2P

...-time relay HHS8C/AH3-3/ST2P Picture Packaging&shipping Company information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Th...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
Hot sale - DH48S-S AC220V 8Pin LCD Digital Timer Time Delay Relay 0.1S - 99Hour

...goods ,such as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller, Switch power supply,AVS,Heat sink,Heater,Distribution box,Junction box and so on. We are manufacturer and have te...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
1 Channel Remote Controllor Arduino Relay Module , Self Lock Switch Relay Board Wireless IR Control 12V

... supply anode 9-13V, GND-power suply cathode The middle of three ports is public,it can be normally open and normally closed output with the others. The circuit is insulaged before the...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
High Power 90A 24 Volts Power Latching Relay , 2 Coil Latching Relay UC3

...Relay With UC3 Certificate 1.Overview: ● Max.Switching Current:90A ● Permanent Magnetic Immunity to 500mT ● Power Consumption:1.5W(65ms) ● Dimension:32*35.5*16.5mm ● IEC62055-31 UC3 Certified ● Widely used f...

IVY METERING CO.,LTD
Shanghai,China

Verified Supplier

Add to cart
NKG3 NKG-3 LCD Microcomputer Astro Time Switch 220V 16A

...Switch 220V 16A Description of Time Relay Model NKG-3 Working voltage AC220V 50Hz Rated Current 16A Time control range 1min to 168h Latitude function latitude,date automatic adjust Timing error ≤1second/day ...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
NKG3 NKG-3 LCD Microcomputer Astro Time Switch 220V 16A

...Switch 220V 16A Description of Time Relay Model NKG-3 Working voltage AC220V 50Hz Rated Current 16A Time control range 1min to 168h Latitude function latitude,date automatic adjust Timing error ≤1second/day ...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
Automotive Intermittent Windshield Wiper Motor Relay 0986335058 Thermal Overload Protection For Electric Motors

...Relay 0986335058 Thermal Overload Protection For Electric Motors 431-955-531 EXPORT LOGO & DOMESTIC LOGO 1. Description Intermittent wipers are a great feature for those times that it isn’t raining hard enou...

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

Site Member

Add to cart
Multifunction Dodge Chrysler Light Relay 56007078 56007078AB

...relay 56007078 56007078AB 1. Description switching capability : 40A Contact Form : 1 form A,1 form C Cover : plastic sealed and dust protected tupes available Outline dimensions : 35.2X35.2X46 mm 2.Specifica...

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

Site Member

Add to cart
Multifunction Dodge Chrysler Light Relay 56007078 56007078AB

...relay 56007078 56007078AB 1. Description switching capability : 40A Contact Form : 1 form A,1 form C Cover : plastic sealed and dust protected tupes available Outline dimensions : 35.2X35.2X46 mm 2.Specifica...

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

Site Member

Add to cart