English
全部
搜索
图片
视频
短视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
购买 relay output module
广告
$133.35
1734-OB8E ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
2
$133.35
1734-OB8E ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$263.34
1734-OE2C ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
2
$263.34
1734-OE2C ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$1,312.00
1766-L32AWA ALLEN BRADLEY - Plcs/Machine Control & PLC Module/Rack Supplies
Radwell.com
5
$1,312.00
1766-L32AWA ALLEN BRADLEY - Plcs/Machine Control & PLC Module/Rack Supplies
Radwell.com
$125.00
Rauland Responder 5 Output Module - Low Current- Pre-Owned
BEC Integrated
$125.00
Rauland Responder 5 Output Module - Low Current- Pre-Owned
BEC Integrated
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
85
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$140.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser A
PLCHardware.com
$140.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser A
PLCHardware.com
$874.60
Allen-Bradley 1771OAD Output Module
SuperBreakers.com
5
$874.60
Allen-Bradley 1771OAD Output Module
SuperBreakers.com
$137.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$137.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$53.06
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$53.06
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
$129.00
GE - General Electric | IC693MDL930E | Relay Output Module |
Classic Automation
$129.00
GE - General Electric | IC693MDL930E | Relay Output Module |
Classic Automation
$35.00
Siemens | U-05T | Relay Output Module |
Classic Automation
$35.00
Siemens | U-05T | Relay Output Module |
Classic Automation
$72.23
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 5 To 24V DC Input, 240V AC Output Model: DR-OAC
Grainger
1
$72.23
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 5 To 24V DC Input, 240V AC Output Model: DR-OAC
Grainger
$20.38
Mioyoow ESP32-C3 Single-Channel Fidelity Relay Switch Development Board ESP-C3-12F Remote Switch Control Module Supporting AC 90V-250V & DC 7V-12V
Amazon.com
$20.38
Mioyoow ESP32-C3 Single-Channel Fidelity Relay Switch Development Board ESP-C3-12F Remote Switch Control Module Supporting AC 90V-250V & DC 7V-12V
Amazon.com
$74.97
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 4 To 8V DC Input Model: DR-ODC5
Grainger
$74.97
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 4 To 8V DC Input Model: DR-ODC5
Grainger
$184.26
Nieco 4418 Relay - 24V Input - 380V/25A Output - Relays
Parts Town
$184.26
Nieco 4418 Relay - 24V Input - 380V/25A Output - Relays
Parts Town
$257.00
Fuji Electric | MX100PT21 | 16 Point Relay Output Module |
Classic Automation
$257.00
Fuji Electric | MX100PT21 | 16 Point Relay Output Module |
Classic Automation
$145.75
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
Free shipping
折扣 10%
$145.75
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
$54.00
24 VDC/250 VAC 16 Channel Relay Output Module CQM1-OC222 For Omron SYSMAC
Fridayparts.com
$54.00
24 VDC/250 VAC 16 Channel Relay Output Module CQM1-OC222 For Omron SYSMAC
Fridayparts.com
$45.99
Crydom Input Module: PCB Relay Mounting, 5 Pins, 90 To 140V AC/DC Input, 30V DC Output Model: IAC5
Grainger
$45.99
Crydom Input Module: PCB Relay Mounting, 5 Pins, 90 To 140V AC/DC Input, 30V DC Output Model: IAC5
Grainger
$91.75
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
折扣 10%
$91.75
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
$17.66
$29.00
Hatco 02-01-088 Relay Kit Mini 120Vac SPDT Electrical Control Module | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
折扣 39%
$17.66
$29.00
Hatco 02-01-088 Relay Kit Mini 120Vac SPDT Electrical Control Module | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$210.94
5802.3: Altech | Relay Modules
Galco Industrial Electronics
$210.94
5802.3: Altech | Relay Modules
Galco Industrial Electronics
$231.31
256.OA11.1222C: Dold | Relay Modules
Galco Industrial Electronics
$231.31
256.OA11.1222C: Dold | Relay Modules
Galco Industrial Electronics
$13.85
24V AC Dual Changeover Relay Module With Push-In Terminal - 2903333
Tameson.com
$13.85
24V AC Dual Changeover Relay Module With Push-In Terminal - 2903333
Tameson.com
$91.75
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$91.75
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$2,060.34
WTW Output Module With 6 Relay Outputs
Analytics-Shop
$2,060.34
WTW Output Module With 6 Relay Outputs
Analytics-Shop
$4.98
Schneider Electric 6-24 Vac/Vdc, Relay Protection Module For Use With Rpx/Rxz Sockets Rxm021rb - 69651826
Penn Tool Co
$4.98
Schneider Electric 6-24 Vac/Vdc, Relay Protection Module For Use With Rpx/Rxz Sockets Rxm021rb - 69651826
Penn Tool Co
$124.00
Superlogics 7 Relay Outputs Module 8067
SuperLogics
$124.00
Superlogics 7 Relay Outputs Module 8067
SuperLogics
$3,334.38
Modicon BMXDRA1605 Discrete Output Module X80 - 16 Outputs - Relay - 24 V DC Or 24...240 V AC Mrosupply
MRO Supply MC
Free shipping
$3,334.38
Modicon BMXDRA1605 Discrete Output Module X80 - 16 Outputs - Relay - 24 V DC Or 24...240 V AC Mrosupply
MRO Supply MC
$297.07
Module Hi Power Relay Output MOD01401 For Trane
PartsWarehouse.com
$297.07
Module Hi Power Relay Output MOD01401 For Trane
PartsWarehouse.com
0:39
🔥 Relay Modules Explained! Must-Know for Engineers!
已浏览 1.9万 次
2025年2月9日
YouTube
Innovative Indian Projects
7:57
Lesson: 10 - How to Use a Relay Module with Arduino | Complete B
…
已浏览 9453 次
6 个月之前
YouTube
Electro Nerds Academy
9:08
Using Relay Modules with Microcontrollers
已浏览 2842 次
3 个月之前
YouTube
DiPDoT
8:28
⚡ Relay Module Comparison | 1, 2, 4, 8 Channel Explained ! #relaymodu
…
已浏览 4360 次
6 个月之前
YouTube
rndstore.in_
4:56
Mastering Relay Modules: A Step-by-Step Guide to Harnessing Thei
…
已浏览 1322 次
2023年9月9日
YouTube
VEDTUBE (VED)
7:52
How to Wire a Relay Output Module - AutomationDirect P1000 - Lesson
…
已浏览 243 次
1 个月前
YouTube
IMAT
19:02
1 Channel to 16 Channel - All Relay Modules Explained and Reviewed
…
已浏览 1万 次
2022年2月8日
YouTube
RG Innovations
7:19
在视频中查找 04:54
Relay Modules
Arduino relay basics - how it works and how to use it
已浏览 1.9万 次
2021年11月10日
YouTube
Taste The Code
3:27
How to use a relay module - easy setup and testing
已浏览 1375 次
2024年12月11日
YouTube
Philip Giacalone
3:08
Relay Module Explained | How It Works and How to Use It for Begin
…
已浏览 55 次
8 个月之前
YouTube
GyanKosh - The World's Most Advanced LMS
4:23
Link4 4 Relay Output Module Explained
已浏览 27 次
4 个月之前
YouTube
Link4 Greenhouse Controls
1:56
How to Install the OR2-M Lynx® Shielded Dual-Relay Output Modul
…
已浏览 86 次
7 个月之前
YouTube
RJG, Inc.
1:58
Arduino Relay Module Tutorial - From Beginner to PRO
已浏览 2.9万 次
2025年2月7日
YouTube
HuHamster
7:17
How to connect 24v relay module input/output.
已浏览 913 次
10 个月之前
YouTube
Electrical automation world.
0:26
Allen-Bradley 1769-OW8 SLC 500 Compact I/O Relay Output Module
…
已浏览 16 次
5 个月之前
YouTube
Industrial Electrical Warehouse
0:26
Allen-Bradley 1746-OW16 16-Point Output Module – SLC 500 PLC Rel
…
已浏览 9 次
5 个月之前
YouTube
Industrial Electrical Warehouse
0:23
How to Design a Single Channel 5V Relay Module
已浏览 839 次
2 个月之前
YouTube
RND Electronics
12:50
4 Relay module interface with an Arduino UNO. #electronics #ardui
…
已浏览 2720 次
2025年2月26日
YouTube
Learning Microcontrollers
4:27
DIY 4-Channel Relay Module | Build Your Own Relay Board for Device
…
已浏览 230 次
10 个月之前
YouTube
MAKER CREATIVE
0:08
🔥New Year 2026 Countdown on OLED using Arduino Nano | Relay Outpu
…
已浏览 26.9万 次
2 个月之前
YouTube
Mr electronics
6:16
How do I control many relays with only two Arduino pins? I2C Interfa
…
已浏览 374 次
3 个月之前
YouTube
Traffic Light Controller - Flipper Zero
0:54
EC2A-IM24R EtherCAT Remote I/O with 14DI 10 Relay Outputs
已浏览 21 次
3 个月之前
YouTube
AMSAMOTION
12:40
PLC Wiring How to Wire a PLC I/O Module Wiring Diagram panel wiri
…
已浏览 3万 次
10 个月之前
YouTube
OTEC Engineering
0:49
ETH-MODBUS-IO16R PLC Modbus RTU Module
已浏览 47 次
3 个月之前
YouTube
AMSAMOTION
12:03
How to Test PLC Digital Inputs and Outputs (Step-by-Step Guide)
已浏览 4.7万 次
11 个月之前
YouTube
RealPars
0:43
relay board connection | relay board wiring |
已浏览 1.1万 次
2024年10月26日
YouTube
Electrical Funda
4:56
Using 5V 1 channel relay module for Arduino
已浏览 30.6万 次
2017年4月2日
YouTube
Robojax
47:14
Configuration of I/O Masking & CFC in Siprotec Relays | SIEMENS IED
…
已浏览 2890 次
2024年11月24日
YouTube
PS ProTech
3:08
How To Make a 2-Channel Relay Module
已浏览 2516 次
2024年3月10日
YouTube
Kiyani's Lab
5:07
Relay Module Pin Connections Explained (Simple!)
已浏览 651 次
2024年3月10日
YouTube
electrotonics
观看更多视频
更多类似内容
购买 relay output module
广告
$133.35
1734-OB8E ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
2
$133.35
1734-OB8E ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$263.34
1734-OE2C ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
2
$263.34
1734-OE2C ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$1,312.00
1766-L32AWA ALLEN BRADLEY - Plcs/Machine Control & PLC Module/Rack Supplies
Radwell.com
5
$1,312.00
1766-L32AWA ALLEN BRADLEY - Plcs/Machine Control & PLC Module/Rack Supplies
Radwell.com
$125.00
Rauland Responder 5 Output Module - Low Current- Pre-Owned
BEC Integrated
$125.00
Rauland Responder 5 Output Module - Low Current- Pre-Owned
BEC Integrated
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
85
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$140.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser A
PLCHardware.com
$140.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser A
PLCHardware.com
$874.60
Allen-Bradley 1771OAD Output Module
SuperBreakers.com
5
$874.60
Allen-Bradley 1771OAD Output Module
SuperBreakers.com
$137.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$137.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$53.06
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$53.06
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
$129.00
GE - General Electric | IC693MDL930E | Relay Output Module |
Classic Automation
$129.00
GE - General Electric | IC693MDL930E | Relay Output Module |
Classic Automation
$35.00
Siemens | U-05T | Relay Output Module |
Classic Automation
$35.00
Siemens | U-05T | Relay Output Module |
Classic Automation
$72.23
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 5 To 24V DC Input, 240V AC Output Model: DR-OAC
Grainger
1
$72.23
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 5 To 24V DC Input, 240V AC Output Model: DR-OAC
Grainger
反馈