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

Dpdt Relay 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 1242 products for dpdt relay board Manufacture & Suppliers

5V/12v 1 channel relay module blue Interface Board for Arduino

... and one normally closed contact 2, a power indicator light 3, a control indicator, pull off, disconnect does not shine 4, transistor drive to increase the relay coil control pins high impedance. 5, the cont...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
5V/12v 1 channel relay module blue Interface Board for Arduino

... and one normally closed contact 2, a power indicator light 3, a control indicator, pull off, disconnect does not shine 4, transistor drive to increase the relay coil control pins high impedance. 5, the cont...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
JQX-12F 2Z DC 12V 30A 8 Pin DPDT General Purpose High Power Relay

Product Description Dimension 40mm*40mm*40mm Contact Contact form 1Z.1H.1D 2Z,2H,2D Rated load 20A 30A Max switching voltage 240VAC/28VDC Contact resistance ��100m�� Material Sliver alloy Electrical life ��100000 ...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
JQX-12F DC 12V 8 Pins 2NO 2NC DPDT Electromagnetic Power Relay

#detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
H3Y-2 DC12V On-delay DPDT time relay with socket H3Y series timer with base 30s 60s 30min 60min

low price H3Y on-delay timer 1.Main feature Type H3Y-2, H3Y-4 Operating voltage DC24V;AC24V,220V Delay time range 1s 5s 10s 30s 60s 120s 180s 1m 3m 5m 10m 30m 60m 3h 5h Repetitive error ��1% Working model on-del...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board)

5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board) Description: 1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. using SMD optocoupl...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board)

5V/12V 4 Channel Relay Module/Expansion Board for Arduino(Red Board) Description: 1. the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. using SMD optocoupl...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
8 Channel Relay Module Board PLC Relay Module Connection With PLC Output Control DC24V JR-8L1

...Relay Module Board PLC Relay Module Connection With PLC Output Control DC24V JR-8L1 ♦ Features -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-interference -...

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

Active Member

Add to cart
DC24V PLC Amplifier Board I O Relay Module , 2 Channel Omron Relay Module High Low Trigger

...Relay Module JR-2L1 2 Channel DC24V PLC Amplifier Board I O Relay Module High Low Trigger ♦ Features -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-interfer...

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

Active Member

Add to cart
8 Channel Relay Module Board PLC Relay Module Connection With PLC Output Control DC24V JR-8L1

...Relay Module Board PLC Relay Module Connection With PLC Output Control DC24V JR-8L1 ♦ Features -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-interference -...

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

Verified Supplier

Add to cart
DC24V PLC Amplifier Board I O Relay Module , 2 Channel Omron Relay Module High Low Trigger

...Relay Module JR-2L1 2 Channel DC24V PLC Amplifier Board I O Relay Module High Low Trigger ♦ Features -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-interfer...

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

Verified Supplier

Add to cart
OptiX OSN 8800 TN11NS3T01 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart
OptiX OSN 8800 TN11NS3T03 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart
OptiX OSN 8800 TN52NS3 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart
OptiX OSN 8800 TN52NS3T01 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart
OptiX OSN 8800 TN52NS3T03 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart
OptiX OSN 8800 TN52NS3T04 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart
OptiX OSN 8800 TN54NS3 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart
OptiX OSN 8800 TN54NS3T01 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart
OptiX OSN 8800 TN54NS3T03 1 x 40G line service processing board-- OSN8800

...SDH services. The NS3 board can work in either line mode or relay mode. Table 1 describes the functions and features of the board working in line board, and Table 2 describes the functions and features of th...

Uonel Co.Limtied
China

Site Member

Add to cart