购买 relay output module

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$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$226.49
Trane Mod01401 Control Board - Hi Power Relay Output - Controls
Parts Town
$226.49
Trane Mod01401 Control Board - Hi Power Relay Output - Controls
Parts Town
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$269.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$269.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
87
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
$157.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$157.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
37
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$494.49
Aaon Asm01873 Relay - E-Bus - Expansion Module - Relays
Parts Town
$494.49
Aaon Asm01873 Relay - E-Bus - Expansion Module - Relays
Parts Town
$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
$358.00
GE - General Electric | IC693MDL940H | Relay Output Module |
Classic Automation
$358.00
GE - General Electric | IC693MDL940H | 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
$97.00
Automation Direct | D2-12TR | Relay Output Module |
Classic Automation
$97.00
Automation Direct | D2-12TR | Relay Output Module |
Classic Automation
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$280.90
Schneider Electric TM3DQ16R OUTPUT MODULE 16 RELAY 240V/30V
DigiKey
$280.90
Schneider Electric TM3DQ16R OUTPUT MODULE 16 RELAY 240V/30V
DigiKey
$280.90
Schneider Electric TM3DQ16RG OUTPUT MODULE 16 RELAY 240V/30V
DigiKey
$280.90
Schneider Electric TM3DQ16RG OUTPUT MODULE 16 RELAY 240V/30V
DigiKey
$12.23
Phoenix Contact Relay Module 12V Dc Dual Changeover - 2906223
Tameson.com
$12.23
Phoenix Contact Relay Module 12V Dc Dual Changeover - 2906223
Tameson.com
$142.50
ACI | ATL | Analog Input To Relay Output Interface Module
Blackhawk Supply
$142.50
ACI | ATL | Analog Input To Relay Output Interface Module
Blackhawk Supply
$7.35
DC 5V 12V 24V 1 Channel Relay Module FRM01 Multifunction Relay Loop Delay Timer Switch Self-Locking
Aliexpress
$7.35
DC 5V 12V 24V 1 Channel Relay Module FRM01 Multifunction Relay Loop Delay Timer Switch Self-Locking
Aliexpress
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$66.00
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
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
2
Free shipping
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
$17.50
$29.17
433Mhz DC 12V 24V 16 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
Free shipping
折扣 40%
$17.50
$29.17
433Mhz DC 12V 24V 16 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
$174.80
PLC, Relay Output Module, D0-08TR
Wood-Mizer (US)
$174.80
PLC, Relay Output Module, D0-08TR
Wood-Mizer (US)
$101.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$101.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$59.40
MD-DORL8 8-Pin Relay Output Module (M00204)
Saelig Company Inc
$59.40
MD-DORL8 8-Pin Relay Output Module (M00204)
Saelig Company Inc
$375.99
$573.99
2Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
zithazi
折扣 34%
$375.99
$573.99
2Pcs 12V 8CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
zithazi
$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
$297.07
Module Hi Power Relay Output MOD01401 For Trane
PartsWarehouse.com
$297.07
Module Hi Power Relay Output MOD01401 For Trane
PartsWarehouse.com
$214.88
Schneider Electric TM3DQ8R OUTPUT MODULE 8 RELAY 240V/24V
DigiKey
$214.88
Schneider Electric TM3DQ8R OUTPUT MODULE 8 RELAY 240V/24V
DigiKey
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$101.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
$242.80
2Pcs 12V 2CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
zithazi
$242.80
2Pcs 12V 2CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
zithazi
$209.49
$261.39
2Pcs 12V 1CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
zithazi
折扣 19%
$209.49
$261.39
2Pcs 12V 1CH Channel Relay Module With Optocoupler For PIC AVR DSP ARM
zithazi
$428.40
Grundfos 96409247 Relay Module | Pumpcatalog.Com
Pumpcatalog
$428.40
Grundfos 96409247 Relay Module | Pumpcatalog.Com
Pumpcatalog
$77.77
Ls Xgq-Ry2a Relay Output Module 94V-0 V5.0
eBay
$77.77
Ls Xgq-Ry2a Relay Output Module 94V-0 V5.0
eBay
4-Channel Relay Driver Circuit and PCB Design
4-Channel Relay Driver Circuit and PCB Design
已浏览 12 次2019年9月23日
circuitdigest.com
8 relay module seems dead
8 relay module seems dead
2018年2月13日
arduino.cc
Interface Relay Module With NodeMCU
Interface Relay Module With NodeMCU
已浏览 10万 次2020年9月30日
instructables.com
8-Channel 5V Relay Module
8-Channel 5V Relay Module
2017年9月2日
sainsmart.com
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
6:09
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Serv…
2019年12月18日
randomnerdtutorials.com
図で説明！有接点リレーとソケットの端子番号と配線方法
図で説明！有接点リレーとソケットの端子番号と配線方法
2019年6月11日
shimatake-web.com
Arduino（アルディーノ）入門編「トランジスターを使ってリレー回路を創ってみよう！」
Arduino（アルディーノ）入門編「トランジスターを使ってリレー回路 …
已浏览 3.7万 次2016年6月21日
share-lab.net
How Does It Work: DIY Relay Modules
已浏览 1.5万 次2020年10月2日
instructables.com
Understanding Relay Output Modules in Automation | Electrica…
已浏览 1.8万 次2023年8月27日
TikTokautomateit1
電気信号を伝えるリレーが持つ3つの役割
2019年3月28日
rittal.jp
DIY - Relay Module
2023年7月11日
arduino.cc
5:14
4リレーモジュールの使い方 ラズパイ
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Solid state relay | SSR
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YouTubeUltimate Handyman
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ESP32 SIM800L | Send and Receive SMS to Control Relay
已浏览 4万 次2021年4月15日
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8:02
DIY Smart Switch - Part 1 how to use a relay
已浏览 65.2万 次2017年5月15日
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7:46
Learning Relay Board & Connection With PLC Output
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YouTubeStar Automation
22:48
Everything you need to know about RELAYS
已浏览 10.5万 次2017年12月10日
YouTubePlayful Technology
7:58
How does a Relay work?
已浏览 4.9万 次2020年2月22日
YouTubeGarageTech
5:22
【実物で配線例を紹介！】リレー回路でNPN出力のセンサーを使用する …
已浏览 2.1万 次2021年7月4日
YouTube電気エンジニアのツボ
7:50
Sinking and Sourcing PLC Outputs Explained
已浏览 17.7万 次2021年2月22日
YouTubeRealPars
6:45
Arduino Controlled Relay Module | Home Automation | Tutorial
已浏览 1.9万 次2020年7月31日
YouTubeMish Mash Labs
4:13
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已浏览 4.3万 次2021年6月28日
YouTubeInstrumentation & Control
5:11
HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH …
已浏览 11.7万 次2018年8月6日
YouTubeMYTECTUTOR
3:01
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已浏览 20.7万 次2016年10月12日
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8:44
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已浏览 11.9万 次2021年2月14日
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5V 1 Channel Level Trigger Optocoupler Relay Module For Ar…
已浏览 12.1万 次2019年6月11日
YouTubeUnboxing Channel
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购买 relay output module

广告
关于我们的广告
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$226.49
Trane Mod01401 Control Board - Hi Power Relay Output - Controls
Parts Town
$226.49
Trane Mod01401 Control Board - Hi Power Relay Output - Controls
Parts Town
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$269.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$269.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
87
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
$157.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$157.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
37
Free shipping
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$494.49
Aaon Asm01873 Relay - E-Bus - Expansion Module - Relays
Parts Town
$494.49
Aaon Asm01873 Relay - E-Bus - Expansion Module - Relays
Parts Town
$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
$358.00
GE - General Electric | IC693MDL940H | Relay Output Module |
Classic Automation
$358.00
GE - General Electric | IC693MDL940H | 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
$97.00
Automation Direct | D2-12TR | Relay Output Module |
Classic Automation
$97.00
Automation Direct | D2-12TR | Relay Output Module |
Classic Automation
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$280.90
Schneider Electric TM3DQ16R OUTPUT MODULE 16 RELAY 240V/30V
DigiKey
$280.90
Schneider Electric TM3DQ16R OUTPUT MODULE 16 RELAY 240V/30V
DigiKey
$280.90
Schneider Electric TM3DQ16RG OUTPUT MODULE 16 RELAY 240V/30V
DigiKey
$280.90
Schneider Electric TM3DQ16RG OUTPUT MODULE 16 RELAY 240V/30V
DigiKey
$12.23
Phoenix Contact Relay Module 12V Dc Dual Changeover - 2906223
Tameson.com
$12.23
Phoenix Contact Relay Module 12V Dc Dual Changeover - 2906223
Tameson.com
$142.50
ACI | ATL | Analog Input To Relay Output Interface Module
Blackhawk Supply
$142.50
ACI | ATL | Analog Input To Relay Output Interface Module
Blackhawk Supply