Home > Lights & Lighting > Smart lighting > Smart Home Lights >

8 Channel 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 5232 products for 8 channel relay board Manufacture & Suppliers

Smart Home Lighting Control Unit Relay Switch Module 8 Way 16A In Line With RS485 Modbus Protocol

... protection Each channel Start button has priority Fire has played a strong function (need fire protection system provides normally open dry contact signal) Each Channel has a status indicatorLED Overheating...

Shenzhen Dihaola Industrial Ltd
China

Site Member

Add to cart
RK3288 Intelligent Face Recognition Channel Gate Ban Linux Embedded Board JLD-F02

RK3288 Intelligent Face Recognition Channel Gate Ban Linux Embedded Board JLD-F02 Summary of JLD-F02 Linux Embedded Board The JLD-F02 Linux Embedded Board board uses the RK3288 processor with a quad core Cortex...

Shenzhen JLD Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
CM Multifuction Electrical Counter Meter power fail memory 2loop Input & 2loop Output Channel

...operate. b). CP1/CP2 2 inputs,various input type:A/B/C/D c). Max 2 output channels(relay or NPN open collector) AL1/AL2 d). 12 output modes:F/N/R/C/L1/K2P/Q/A/D/H/L e). Power fail memory/timing pausing ......

Light Country(Changshu) Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
new product color screen display data logger relay open channel flow meter for parshall flume

Product description The series is a remote version ultrasonic open channel flow meter (UOC). It consists of two elements, a wall mounted host, which has a display and an integral keypad for programming, and a p...

Lanry Instruments (Shanghai) Co., Ltd.
Shanghai,China

Active Member

Add to cart
GE Logiq E10 E11 E20 ETX128 Channel PWA Transmitting Board 5321216-4

...channel PWA Transmitting Board 5321216-4 1. Part number: 5321216-4 2. Compatible with Logiq E10 E11 E20 3. New original 4. Warranty: 90 days 5. Lead time: 2-4 days Various GE//Siemens/Toshiba/Hitachi/ Biosou...

Guangzhou Rongtao Medical Tech LTD.
Guangdong,China

Active Member

Add to cart
S800 I/O DO828 3BSE069055R1 125V d.c. / 250V a.c. relay output module

... (NO) HART No SOE No Redundancy No High integrity No Intrinsic safety No Mechanics S800 Detailed data Isolation Individually isolated, channel-to-channel and to circuit common Maximum field cable length 600 ...

Shenzhen Wisdomlong Technology CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
15 Channel Push Button Industrial Wireless Remote Control For Welding Robot

...channel push button industrial wireless remote control 1) 15 action buttons, 1 power light, and start + emergency stop knob, each button corresponds to 1 normally open relay output on the receiver side, and ...

Nanjing Dihuai Electronic Technology Co., Ltd.
Jiangsu,China

Active Member

Add to cart
Foxboro FBM242 P0916TA Discrete Output Module with 16 Discrete Output Channels

... are sourced externally, rated up to 2 A at 60 V dc. Associated termination assemblies (TAs) provide for discrete outputs to loads of 2 A at 60 V dc, relay outputs (120 V ac/125 V dc, or 240 V ac), or relay ...

NEW SOURCE AUTOMATION CO.,LTD
China

Verified Supplier

Add to cart
Dual Channel Vehicle Loop Detector Wireless For Road Parking Barrier

...-tuning Range: 50 to 1000 μH, 80 to 300μH recommended Vehicle Loop Detector Visual Indication: 1 * Power LED-Red, 2 * Channel Status LED-Green Vehicle Loop Detector Relay Outputs: 2 * Relays Rated - 3A @...

Shenzhen Wonsun Machinery & Electrical Technology Co. Ltd
Guangdong,China

Verified Supplier

Add to cart
Foxboro FBM242 P0916TA Discrete Output Module with 16 Discrete Output Channels

... are sourced externally, rated up to 2 A at 60 V dc. Associated termination assemblies (TAs) provide for discrete outputs to loads of 2 A at 60 V dc, relay outputs (120 V ac/125 V dc, or 240 V ac), or relay ...

NEW SOURCE AUTOMATION CO.,LTD
China

Verified Supplier

Add to cart
S800 I/O DO828 3BSE069055R1 125V d.c. / 250V a.c. relay output module

... (NO) HART No SOE No Redundancy No High integrity No Intrinsic safety No Mechanics S800 Detailed data Isolation Individually isolated, channel-to-channel and to circuit common Maximum field cable length 600 ...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

Verified Supplier

Add to cart
Woodward 9905-971 16 Channel 24 VDC Discrete Input Module with 1 Year Warranty

... input module operates at 24 VDC. The relay outputs can be configured as normally open or normally closed contacts. It features potential fault detection for each relay output, making it suitable for complex...

Sumset International Trading Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
Dual Channel Digital Amplifier Audio Module

...Channel TPA3116 CSR8635 4.0 BT Digital Audio Amplifier module 100w*2 Product Description: Chip type:TDA3116 Transmission distance:up to 10 meters (no interference blocking) Supply voltage:DC12-24V Supply cur...

Shenzhen Creatall Electronics Co., Ltd.
China

Verified Supplier

Add to cart
CA-3169B 2.1 Channel Audio 5.0 HIFI Power Subwoofer Stereo Equalizer High Fidelity Sound Power Amplifier Board

...Channel Audio 5.0 HIFI Power Subwoofer Stereo Equalizer High Fidelity Sound Power Amplifier Board Product Description: Product Name: 2.1 Channel TPA3116D2 Digital Amplifier AMP Chip: dual TPA3116D2 Max Outpu...

Shenzhen Creatall Electronics Co., Ltd.
China

Verified Supplier

Add to cart
DC 5V 20W 2.1 Channel 3D Surround Digital Stereo AMP Module Class D Amplifier Audio Board

...Channel 3D Surround Digital Stereo Class D Amplifier AMP Board Model: 576055 Material: metal Size: 5cm x 5cm Power: DC5V / 2A Left and right channels (Satellite) Speaker: selection of 4 ohms (Ω) / 5W speaker...

Shenzhen Creatall Electronics Co., Ltd.
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
AQY210EH RELAY PHOTOMOS SPNO China Supplier New & Original Electronic Components

AQY210EH RELAY PHOTOMOS SPNO FEATURES 1. Reinforced insulation 5,000 V type More than 0.4 mm internal insulation dis- tance between inputs and outputs. Con- forms to EN41003, EN60950 (reinforced insulation). 2....

Anterwell Technology Ltd.
Guangdong,China

Site Member

Add to cart
PLC Control Omron Relay Module 1 CO SPDT / 2 CO DPDT Output Contacts

..., there are high voltages and low pressures, and there are frequent infrequent ones. There are NPNs with PNPs. First explain the PLC amplifier board input selection, the world's PLC regardless of thousands o...

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

Active Member

Add to cart
ODC5 OPTO22 5V DC Supply Low Signal Relays DC Output Module 3A 3 - 60V DC Output

...Relays DC Output Module Output Module 3A 3 ~ 60VDC Output 5VDC Supply Features • .6” (15.2mm) thick package. • 4000V rms optical isolation. • High immunity to false operation. • Series compatible. • Output m...

DELI ELECTRONICS TECHNOLOGY CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
JQX-38FB 3pole DC 12V 30A General Purpose Power Relay 11 Pin

... Power Relay 11 Pin 1.Main Features: ● Product Number: WJ174 JQX-38FB ● Coil Voltage: DC:6~220V ; AC:6~240V ● Contact Load: 30A 250VAC/28VDC ● Appearance Dimension: 57.0×42.0×50.0mm ● Anti-dust Structure, Mu...

IVY METERING CO.,LTD
Shanghai,China

Active Member

Add to cart

|< << 40 41 42 43 44 45 46 47 48 >> >|

Inquiry Cart 0

All Categories

8 Channel Relay Board

Total 5232 products for 8 channel relay board Manufacture & Suppliers

Smart Home Lighting Control Unit Relay Switch Module 8 Way 16A In Line With RS485 Modbus Protocol

RK3288 Intelligent Face Recognition Channel Gate Ban Linux Embedded Board JLD-F02

CM Multifuction Electrical Counter Meter power fail memory 2loop Input & 2loop Output Channel

new product color screen display data logger relay open channel flow meter for parshall flume

GE Logiq E10 E11 E20 ETX128 Channel PWA Transmitting Board 5321216-4

S800 I/O DO828 3BSE069055R1 125V d.c. / 250V a.c. relay output module

15 Channel Push Button Industrial Wireless Remote Control For Welding Robot

Foxboro FBM242 P0916TA Discrete Output Module with 16 Discrete Output Channels

Dual Channel Vehicle Loop Detector Wireless For Road Parking Barrier

Foxboro FBM242 P0916TA Discrete Output Module with 16 Discrete Output Channels

S800 I/O DO828 3BSE069055R1 125V d.c. / 250V a.c. relay output module

Woodward 9905-971 16 Channel 24 VDC Discrete Input Module with 1 Year Warranty

Dual Channel Digital Amplifier Audio Module

CA-3169B 2.1 Channel Audio 5.0 HIFI Power Subwoofer Stereo Equalizer High Fidelity Sound Power Amplifier Board

DC 5V 20W 2.1 Channel 3D Surround Digital Stereo AMP Module Class D Amplifier Audio Board

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor

AQY210EH RELAY PHOTOMOS SPNO China Supplier New & Original Electronic Components

PLC Control Omron Relay Module 1 CO SPDT / 2 CO DPDT Output Contacts

ODC5 OPTO22 5V DC Supply Low Signal Relays DC Output Module 3A 3 - 60V DC Output

JQX-38FB 3pole DC 12V 30A General Purpose Power Relay 11 Pin