Home > Electrical Equipment & Supplies > Industrial Controls > Relays >

Relay Switch Board

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 11171 products for relay switch board Manufacture & Suppliers

2 Channel Weidmuller Din Rail Relay Module Status Each Input Indication

... from the traditional relay, and the second largest class is the transistor amplifier board, which was first developed, initially. Developed for blow molding machines and die casting machines, it is also a s...

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

Verified Supplier

Add to cart
120A UC3 24v Double Pole Relay , Non Latching Relay For Street Lamp

...Relay Switch for Street Lamp Notes:A latching relay is an electromechanical switch. Latching relays are electronic parts that are used to control large flow of electrical current with smaller flow of current...

IVY METERING CO.,LTD
Shanghai,China

Active Member

Add to cart
120A UC3 24v Double Pole Relay , Non Latching Relay For Street Lamp

...Relay Switch for Street Lamp Notes:A latching relay is an electromechanical switch. Latching relays are electronic parts that are used to control large flow of electrical current with smaller flow of current...

IVY METERING CO.,LTD
Shanghai,China

Verified Supplier

Add to cart
12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect AC220v 10A or DC30V 10A load Board...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect AC220v 10A or DC30V 10A load Board...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
GE IS400SRLYS2ABB Simplex Terminal Board Relay Card for Mark VIe

...RELAY CARD Product Details: The GE IS400SRLYS2ABB is a Simplex Terminal Board (TB) Relay Card, designed for industrial control systems to manage relay-based switching in simplex configurations. It serves as ...

Sumset International Trading Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
Small Automobile SPST 4 Pin 30 Amp Relay 12V

... wires for main contact. The interlocking design of unique male-female slot on each socket edge, easy to connect all relays together, offering clean and neat installation. 12V DC(MAX 14VDC) and 30A high swit...

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

Site Member

Add to cart
Gm Multi Purpose 12v 5pin Automotive Power Relay

12V fuse relay switch harness 30A blad fuse 4 pin SPST relays 1. Description Relays carry high-amperage current controlled by a low-current switch When a faulty relay is not replaced, the circuit will either be...

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

Site Member

Add to cart
Small Automobile SPST 4 Pin 30 Amp Relay 12V

... wires for main contact. The interlocking design of unique male-female slot on each socket edge, easy to connect all relays together, offering clean and neat installation. 12V DC(MAX 14VDC) and 30A high swit...

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

Site Member

Add to cart
Gm Multi Purpose 12v 5pin Automotive Power Relay

12V fuse relay switch harness 30A blad fuse 4 pin SPST relays 1. Description Relays carry high-amperage current controlled by a low-current switch When a faulty relay is not replaced, the circuit will either be...

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

Site Member

Add to cart
Hyundai Elevator sTVF5 Lift Power Relay Pcb PWR Board 204C2471H22

Details for Hyundai Elevator Lift Power Relay Pcb PWR Board 204C2471H22 Brand Hyunda Description Relay PCB Board Part No. PWR Board 204C2471H22 MOQ 1PC Transportion TNT, UPS, DHL, Fedex, Air, Sea Applicable Ele...

Xian Sulab Machinery Co., Ltd.
Shaanxi,China

Verified Supplier

Add to cart
Low Current Low Power 12v Dc Solid State Relay 40a

... (usually passive, but active cooling options can also be used in more extreme environments) for the switch. Crydom-Solid-State-Relay-PCB-Mount.jpgSolid state relay plug-in mounts Various sorts of plug-in so...

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

Verified Supplier

Add to cart
UC3 Electromagnetic Relay Magnetic Latching Relay 12V

...Relay Switch Magnetic Immune Latching Relay 12V Notes: UC certificate is very important for meter relay. Many tender files specify that magnetic latching relay with UC2/UC3 certificates by TUV lab is necessa...

IVY METERING CO.,LTD
Shanghai,China

Active Member

Add to cart
UC3 Electromagnetic Relay Magnetic Latching Relay 12V

...Relay Switch Magnetic Immune Latching Relay 12V Notes: UC certificate is very important for meter relay. Many tender files specify that magnetic latching relay with UC2/UC3 certificates by TUV lab is necessa...

IVY METERING CO.,LTD
Shanghai,China

Verified Supplier

Add to cart
XCMG Starter Solenoid Switch Timer Relay FORDB6AZ-11450 11965077911

OUSIMA Starter Solenoid Switch FORDB6AZ-11450-A Relay Switch For XCMG Type Glow Plug Timer Relay Car fitment Excavator Parts NO . FORDB6AZ-11450-A Excavator brand XCMG Quality High Quality Packaging Details Neu...

Guangzhou Zhengbang Machinery Parts Industry & Trade Co.,Ltd.
Guangdong,China

Verified Supplier

Add to cart
RS232 Port Relay Test System

...Relay Test Kit MCRT66 6×150V , 3×300V , 1×900V Portable Universal Protection Relay Test Equipment Features High power & high reliability switch amplifier Adopt DSP technology High Output Accuracy Self-protec...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

Add to cart
RS232 Port Relay Test System

...Relay Test Kit MCRT66 6×150V , 3×300V , 1×900V Portable Universal Protection Relay Test Equipment Features High power & high reliability switch amplifier Adopt DSP technology High Output Accuracy Self-protec...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

Add to cart
Uc Pc Board 120A Electromagnetic Relay Power Latching Relay For Energy Saving Field

...Relays For Energy Saving Filed Notes: UC certificate is very important for meter relay. Many tender files specify that magnetic latching relay with UC2/UC3 certificates by TUV lab is necessary. UC2 relay, UC...

IVY METERING CO.,LTD
Shanghai,China

Active Member

Add to cart
Uc Pc Board 120A Electromagnetic Relay Power Latching Relay For Energy Saving Field

...Relays For Energy Saving Filed Notes: UC certificate is very important for meter relay. Many tender files specify that magnetic latching relay with UC2/UC3 certificates by TUV lab is necessary. UC2 relay, UC...

IVY METERING CO.,LTD
Shanghai,China

Verified Supplier

Add to cart