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

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

EMERSON A6740 16Ch Output Relay Module For Plant'S Most Critical Rotating Machinery

.../Part Number A6740 Description 16-Channel Output Relay Module HS Code 8479909090 Origin Germany Dimension 18*15*5 cm Weight 0.5 kg You can view the datasheet at: https://......

Joyoung International Trading Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
6 Channels 30A Secondary Current Injection Kit , Multiphase Universal Relay Test Set

...test set, which can output 6 channels current and 6 channels voltage for testing electromechanical, solid state and microprocessor-based protective relays. The IEC61850 Interface for RELAYSTAR-7000 is requir...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Active Member

Add to cart
WAGO 2 Channel Digital Output Module 750-517 Relay AC 250V 1A With Noise Rejection Filter

... module provides 8 channels in a width of just 12 mm (0.47 inch). Each input module has a noise-rejection filter. Field and system levels are electrically isolated. It ......

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
6 Channels 30A Secondary Current Injection Kit , Multiphase Universal Relay Test Set

...test set, which can output 6 channels current and 6 channels voltage for testing electromechanical, solid state and microprocessor-based protective relays. The IEC61850 Interface for RELAYSTAR-7000 is requir...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Verified Supplier

Add to cart
CE Protection Relay Testing Support Secondary Checking Phase Of 2 Merger Units

Support secondary checking phase of 2 merger units of phase, that can also be a merger unit of different channel data between the amplitude, phase, frequency comparison, complete double AD proofreading and so o...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
Microcomputer Relay Protection Tester KF86 With 3 Year Warranty

Features: With analog (6x130V voltage, 6x20A current) and IEC61850 SMV messages simultaneously output. Built-in dual-core CPU industrial computer, built-in large-capacity SSD solid drive; operating system Embed...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
KF900A Intelligent Relay Test Set LCD Screen Miniature Size 3 Years Warranty

Specifications Item Parameters Fiber Port 8 pairs, LC type port, wave-length 1310nm One of the optical ports is a dedicated 1000M optical module, which is suitable for 1000M networks. Fiber serial port 8, ST ty...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
AC240V RTU Relay Output Module With 8 Channel

...-4096 is its power relay rating of 240V AC and 5A.This range meets most of the requirements for driving external control devices, such as lights, fans, alarm systems, and a variety of ......

Seelong Intelligent Technology(Luoyang)Co.,Ltd
Henan,China

Verified Supplier

Add to cart
Westinghouse 1C31219G01 PLCs Ovation RELAY OUTPUT MODULE 16 CHANNEL

Westinghouse PLCs Ovation RELAY OUTPUT MODULE 16 CHANNEL 1C31219G01 Description for Ovation RELAY OUTPUT MODULE 1C31219G01 Data Sheet Page - 1 Ovation Spare Parts Emerson Factory-Certified Emerson offers a wide...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
G9SE-201 24VDC OMRON Compact Safety Relay Unit

Omron G9SE-201 24VDC Compact Safety Relay Unit : Compact safety relay unit designed for industrial machine safety applications. Provides dual-channel input monitoring and triple-channel output (2 safety contact...

Xiamen Online Union Technology Co., Ltd
China

Verified Supplier

Add to cart
DO802 3BSE022364R1 ABB Individually galvanic isolated channels DO802 Digital Output Relay 8 ch

... automation systems. As a digital output relay, it boasts high reliability and durability, rendering it suitable for application across diverse sectors such as manufacturing, energy, and process control. Its...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

Verified Supplier

Add to cart
Z Axis Driver Drive Board Samsung Spare Parts AM03-011595A BOARD-HDUB SM421 SM411 421

...BOARD-HDUB_SM421 Samsung SM411 421 Z-axis driver drive board AM03-011595A BOARD-HDUB_SM421 Samsung SM411 421 Z-axis driver drive board J34031052A / EP20-900079 SM yellow LED light UL_BRIGHT J34061007A / EP20...

Shenzhen CN Technology Co. Ltd..
Guangdong,China

Verified Supplier

Add to cart
Serial To 4G IOT LTE Cellular Gateway Modem Modbus Relay 24 Channel IO RTU

...Relay 24 Channel IO Ports RTU Parameters of ZHC4941 Serial Port DO Number of ports RS485*1 Number of interfaces 8 Relay output Standard RS485: A, B Standard DO*8, COM*2 Baud rate 600～921600bps Mechanical dur...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

Verified Supplier

Add to cart
CA-3169B Subwoofer Amplifier Audio Board 2.1 HiFi Amplificador USB Amp Bluetooth 5.0

...-performance digital power amplifier chip as the core, one to do parallel bridged bass channel power amplification output, one to do left and right channel power amplification output. support 100W (bass chan...

Shenzhen Creatall Electronics Co., Ltd.
China

Verified Supplier

Add to cart
SHARP JW-213SA RELAY OUTPUT MODULE

... 0.4kg Product Details Specifications No. of occupancy I/O points: I/O relay 16 points (dummy) Relay for special model 128 points (16 bytes) Parameter 128 bytes No. of analog input points: 2 channels/module ...

MOORE AUTOMATION LIMITED
Fujian,China

Verified Supplier

Add to cart
8DI 8DO DC 24V Coolmay PLC Module Single Phase 6 Channels 60KHz

... Phase 6 Channels 60KHz Cost Save Free Software Industrial Control PLC 8 Input 8 Output Relay Output DC 24V Power Package PLC controller*1 PLC programming cable*1 Features Highly integration. At most 24DI/24...

Shenzhen Coolmay Technology Co., Ltd.
China

Verified Supplier

Add to cart
IRFB4227PBF 200V 65A MOSFET Transistor N Channel High Current Triode

IRFB4227PBF 200V 65A MOSFET Transistor N Channel High Current Triode IRFB4227PBF Direct-plug to-220 N-channel 200V/65A MOSFET high current triode Manufacturer: Infineon Product Category: MOSFET RoHS: Details Te...

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

Active Member

Add to cart
IRFB4227PBF 200V 65A MOSFET Transistor N Channel High Current Triode

IRFB4227PBF 200V 65A MOSFET Transistor N Channel High Current Triode IRFB4227PBF Direct-plug to-220 N-channel 200V/65A MOSFET high current triode Manufacturer: Infineon Product Category: MOSFET RoHS: Details Te...

QIN XIN (HONG KONG) ELECTRONIC TECHNOLOGY CO.,LIMITED
China

Verified Supplier

Add to cart
Sewage Treatment Ultrasonic Open Channel Flowmeter Control Relay Output NYCL - 100M

...Relay Output Water And Sewage Treatment NYCL-100M Ultrasonic Open Channel Flowmeter NYCL-100M Ultrasonic Open Channel Flowmeter Working Principle NYCL-100M ultrasonic open channel flowmeter is a high-precisi...

Xi'an Dehou Electronic Technology Co., Ltd.
Shaanxi,China

Verified Supplier

Add to cart
Zoll E Series Defibrillator Display Inverter Board High Voltage Board HPC-1386C HIU-505A 65PWC31-B(PWB) 65PWB31-D(ASSY

...board (High Voltage Board) HPC-1386C HIU-505A 65PWC31-B(PWB) 65PWB31-D(ASSY) About Zoll E Series Defibrillator Display inverter board (High Voltage Board) HPC-1386C HIU-505A 65PWC31-B(PWB) 65PWB31-D(ASSY) Th...

China World Technology Medical Equipment Service Group
Guangdong,China

Verified Supplier

Add to cart

|< << 37 38 39 40 41 42 43 44 45 >> >|

Inquiry Cart 0

All Categories

8 Channel Relay Board

Total 5232 products for 8 channel relay board Manufacture & Suppliers

EMERSON A6740 16Ch Output Relay Module For Plant'S Most Critical Rotating Machinery

6 Channels 30A Secondary Current Injection Kit , Multiphase Universal Relay Test Set

WAGO 2 Channel Digital Output Module 750-517 Relay AC 250V 1A With Noise Rejection Filter

6 Channels 30A Secondary Current Injection Kit , Multiphase Universal Relay Test Set

CE Protection Relay Testing Support Secondary Checking Phase Of 2 Merger Units

Microcomputer Relay Protection Tester KF86 With 3 Year Warranty

KF900A Intelligent Relay Test Set LCD Screen Miniature Size 3 Years Warranty

AC240V RTU Relay Output Module With 8 Channel

Westinghouse 1C31219G01 PLCs Ovation RELAY OUTPUT MODULE 16 CHANNEL

G9SE-201 24VDC OMRON Compact Safety Relay Unit

DO802 3BSE022364R1 ABB Individually galvanic isolated channels DO802 Digital Output Relay 8 ch

Z Axis Driver Drive Board Samsung Spare Parts AM03-011595A BOARD-HDUB SM421 SM411 421

Serial To 4G IOT LTE Cellular Gateway Modem Modbus Relay 24 Channel IO RTU

CA-3169B Subwoofer Amplifier Audio Board 2.1 HiFi Amplificador USB Amp Bluetooth 5.0

SHARP JW-213SA RELAY OUTPUT MODULE

8DI 8DO DC 24V Coolmay PLC Module Single Phase 6 Channels 60KHz

IRFB4227PBF 200V 65A MOSFET Transistor N Channel High Current Triode

IRFB4227PBF 200V 65A MOSFET Transistor N Channel High Current Triode

Sewage Treatment Ultrasonic Open Channel Flowmeter Control Relay Output NYCL - 100M

Zoll E Series Defibrillator Display Inverter Board High Voltage Board HPC-1386C HIU-505A 65PWC31-B(PWB) 65PWB31-D(ASSY