购买 8 Relay Module External Power

广告
关于我们的广告
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$204.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$204.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
$97.99
Power Products 1/2" X 3/8" 2 Port 4 PSI Relay Valve | Sealco Style 2Prt Relay Valve 4PSI | 110197P
FleetPride
$97.99
Power Products 1/2" X 3/8" 2 Port 4 PSI Relay Valve | Sealco Style 2Prt Relay Valve 4PSI | 110197P
FleetPride
$2,951.30
Allen-Bradley 193-EC3HG
PLC Central
$2,951.30
Allen-Bradley 193-EC3HG
PLC Central
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$278.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$278.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
$169.99
Auxbeam 8 Gang Switch Panel BB80, Universal Circuit Control Relay System Box With Automatic Dimmable On-Off LED Switch Pod Touch Switch Box For Car
Amazon.com
1 千+
Free shipping
$169.99
Auxbeam 8 Gang Switch Panel BB80, Universal Circuit Control Relay System Box With Automatic Dimmable On-Off LED Switch Pod Touch Switch Box For Car
Amazon.com
$65.00
Relay Box 12V 8 Way Relay Block And 12 Way ATC/ATO Blade Fuse Panel Pre-Wired Dustproof Fuse Relay
Aliexpress
Free shipping
$65.00
Relay Box 12V 8 Way Relay Block And 12 Way ATC/ATO Blade Fuse Panel Pre-Wired Dustproof Fuse Relay
Aliexpress
$78.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$78.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
$168.64
($5.44/Pc) 7760056326 Weidmuller Power Relay 115VAC 8.1Kohm 8A DPDT Plug-In Relay
Onlinecomponents.com
$168.64
($5.44/Pc) 7760056326 Weidmuller Power Relay 115VAC 8.1Kohm 8A DPDT Plug-In Relay
Onlinecomponents.com
$138.09
Bosch B308 SDI2 8-Output Expansion Module - Provides 8 Programmable Relays
A1 Security Cameras
1
$138.09
Bosch B308 SDI2 8-Output Expansion Module - Provides 8 Programmable Relays
A1 Security Cameras
$34.96
($17.48/Pc) HC-M-08-PT-F Phoenix Contact Contact Insert Module - Number Of Positions: 8 - Power Contacts: 8 - Control Contacts: 0 - Socket - Push-In
Onlinecomponents.com
$34.96
($17.48/Pc) HC-M-08-PT-F Phoenix Contact Contact Insert Module - Number Of Positions: 8 - Power Contacts: 8 - Control Contacts: 0 - Socket - Push-In
Onlinecomponents.com
$144.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$144.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$89.00
Automation Direct | D2-08TR | Output Relay Module 8 Point |
Classic Automation
1
$89.00
Automation Direct | D2-08TR | Output Relay Module 8 Point |
Classic Automation
$1.82
$3.60
1/2/4/6/8 Channel Relay Module With Optocoupler 5V/12V/24V Relay Module With Indicator Light For
Aliexpress
折扣 49%
$1.82
$3.60
1/2/4/6/8 Channel Relay Module With Optocoupler 5V/12V/24V Relay Module With Indicator Light For
Aliexpress
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$138.00
Toshiba | EX10MR062 | 8 Point Relay Output Module |
Classic Automation
$138.00
Toshiba | EX10MR062 | 8 Point Relay Output Module |
Classic Automation
$2,299.98
2-1618112-8 TE Connectivity / AMP Brand WUV-1-120HB=RELAY, UNDERVOLTAG
Onlinecomponents.com
$2,299.98
2-1618112-8 TE Connectivity / AMP Brand WUV-1-120HB=RELAY, UNDERVOLTAG
Onlinecomponents.com
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$6.03
1Pcs 5V 12V 8 Channel Relay Module With Optocoupler Relay 5V 12V Output 8 Way Relay Module For
AliExpress
$6.03
1Pcs 5V 12V 8 Channel Relay Module With Optocoupler Relay 5V 12V Output 8 Way Relay Module For
AliExpress
$34.34
Schneider General Purpose Relay: Socket Mounted, 10 A Current Rating, 120V AC, 8 Pins/Terminals Model: 750XBXRM4L-120A
Grainger
$34.34
Schneider General Purpose Relay: Socket Mounted, 10 A Current Rating, 120V AC, 8 Pins/Terminals Model: 750XBXRM4L-120A
Grainger
$9.99
Omron General Purpose Relay: Socket Mounted, 5 A Current Rating, 24V DC, 8 Pins/Terminals, DPDT Model: G2R-2-S-DC24(S)
Grainger
2
$9.99
Omron General Purpose Relay: Socket Mounted, 5 A Current Rating, 24V DC, 8 Pins/Terminals, DPDT Model: G2R-2-S-DC24(S)
Grainger
$66.02
Schneider General Purpose Relay: Socket Mounted, 15 A Current Rating, 120V AC, 8 Pins/Terminals Model: 8501RS42V20
Grainger
$66.02
Schneider General Purpose Relay: Socket Mounted, 15 A Current Rating, 120V AC, 8 Pins/Terminals Model: 8501RS42V20
Grainger
$44.78
$60.45
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 12V) Pack Of 2
ace.lobws.com
折扣 25%
$44.78
$60.45
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 12V) Pack Of 2
ace.lobws.com
$56.89
8-Channel RS485 Relay Module Multiple Isolation Protection Circuits US Plug Generic
motorgenic.com
Free shipping
$56.89
8-Channel RS485 Relay Module Multiple Isolation Protection Circuits US Plug Generic
motorgenic.com
$384.01
Altronix Network Power Distribution Module Board Only 8 Fused Outputs Control FAI Fire Alarm Interface Monitor And Report In Individual Ou LINQ8PD
DkHardware.com
$384.01
Altronix Network Power Distribution Module Board Only 8 Fused Outputs Control FAI Fire Alarm Interface Monitor And Report In Individual Ou LINQ8PD
DkHardware.com
$384.01
Altronix 8 PTC Outputs Network Power Distribution Module Board Only Control FAI Fire Alarm Interface Monitor And Report In Individual Out LINQ8PDCB
DkHardware.com
$384.01
Altronix 8 PTC Outputs Network Power Distribution Module Board Only Control FAI Fire Alarm Interface Monitor And Report In Individual Out LINQ8PDCB
DkHardware.com
$168.99
SCHNEIDER ELECTRIC Expansion Module, 8 Inputs, 6 Relay Output, SR3XT141FU
Zoro.com
$168.99
SCHNEIDER ELECTRIC Expansion Module, 8 Inputs, 6 Relay Output, SR3XT141FU
Zoro.com
$32.03
Nieco 18092 Relay Base - Din Mount - 8 Pin - 250 Volt - 8 Amp - Relays
Parts Town
$32.03
Nieco 18092 Relay Base - Din Mount - 8 Pin - 250 Volt - 8 Amp - Relays
Parts Town
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
Arbnavib
折扣 25%
$36.78
$49.65
Electronics-Salon 8 Channel DPDT Signal Relay Module Board (Operating Voltage: DC 12V) Pack Of 2
Arbnavib
$3.32
Schrack Te Connectivity RT424024 Relay, Dpdt, 250Vac, 8A | Power Relays
Newark
$3.32
Schrack Te Connectivity RT424024 Relay, Dpdt, 250Vac, 8A | Power Relays
Newark
$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
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$29.69
Geya 8 Channel Interface Relay Module Ac/Dc 5/12/24V Panel Mount
eBay
Free shipping
$29.69
Geya 8 Channel Interface Relay Module Ac/Dc 5/12/24V Panel Mount
eBay
8 relay module seems dead
8 relay module seems dead
2018年2月13日
arduino.cc
8-Channel 5V Relay Module
8-Channel 5V Relay Module
2017年9月2日
sainsmart.com
ESP32 Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
ESP32 Relay Module - Control AC Appliances (Web Server) | Rando…
2019年12月18日
randomnerdtutorials.com
How to Set Up a 5V Relay on the Arduino
How to Set Up a 5V Relay on the Arduino
2015年11月28日
circuitbasics.com
E300 Electronic Overload Relay - Adding Multiple Expansion Modules to E300
4:01
E300 Electronic Overload Relay - Adding Multiple Expansion Modul…
已浏览 7658 次2015年3月20日
YouTubeRockwell Automation
Control AC bulb with 5V relay using Arduino RJT199
12:10
Control AC bulb with 5V relay using Arduino RJT199
已浏览 3.8万 次2019年8月22日
YouTubeRobojax
How To Wire Electric Fuel Pump Relay / Bypass / Rewire / Hardwire Upgrade
4:12
How To Wire Electric Fuel Pump Relay / Bypass / Rewire / Hardwir…
已浏览 83.1万 次2020年10月15日
YouTubeWiring Rescue
4:07
How to connect DC motor with relay || control with Arduino
已浏览 8.3万 次2020年6月15日
YouTubeGlobal Spy Hawk
4:41
How to use an Arduino Relay Module
已浏览 17.5万 次2018年2月4日
YouTubeTinker & Build
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
1:59
Relay - Explained and animated - how relay works
已浏览 44.5万 次2016年12月17日
YouTubejordi3736
2:16
PC Software control of module ICSE014A 8 channel relay board w…
已浏览 2.3万 次2016年2月29日
YouTubejuan martinez
7:30
Control High Voltage Devices – Arduino Relay Tutorial
已浏览 64.5万 次2015年9月9日
YouTubeHow To Mechatronics
6:18
2 channel Relay module with Arduino
已浏览 1.8万 次2020年5月11日
YouTubeDPV TECHNOLOGY
13:29
How to use 12VDC Relay Module with Arduino
已浏览 4.2万 次2022年7月29日
YouTubePassion Tech KLM
6:35
How to Wire Up 8Pin relay to base
已浏览 19.5万 次2019年2月3日
YouTubeBMWRepairsSG
2:07
Configure ESP8266 (Nodemcu) With Relay Module [Test circuit]
已浏览 1.7万 次2023年1月1日
YouTubeBotlin
12:30
How to use relay with Arduino to control AC or DC load with bare re…
已浏览 9万 次2018年10月13日
YouTubeRobojax
0:50
24VDC, 8 Channel Relay Module Overview
已浏览 856 次2022年9月7日
YouTubeATO Inc
4:52
Arduino Tutorial : Controling 4 relay module for use with a 5 volt water …
已浏览 8.7万 次2018年12月9日
YouTubeAstronaut A
2:22
8 Channel Electromagnetic relay module with wireless esp8266 RE…
已浏览 1.3万 次2020年3月9日
YouTubeKRIDA Electronics
5:07
Relay Module Pin Connections Explained (Simple!)
已浏览 651 次2024年3月10日
YouTubeelectrotonics
14:38
LoRa ESP8266 Arduino control Relay with feedback | Lora Projec…
已浏览 10.6万 次2021年11月27日
YouTubeTech StudyCell
3:04
ESP32 SIM800L | Send and Receive SMS to Control Relay
已浏览 4万 次2021年4月15日
YouTubeAhmad Logs
7:11
8 Pin Relay Explained
已浏览 16.6万 次2018年5月3日
YouTubeCraig Michaud- Electrical Instructor
22:48
Everything you need to know about RELAYS
已浏览 11.1万 次2017年12月10日
YouTubePlayful Technology
10:15
5 Volt Relay (Raspberry Pi)
已浏览 12.9万 次2017年11月8日
YouTubePiddlerInTheRoot
4:51
Controlling Relay Board (ESP32 + Arduino Series)
已浏览 3.9万 次2020年5月22日
YouTubeSimply Explained
14:31
Home Automation: 4 channel Solid State Relay with Arduino To contr…
已浏览 2.6万 次2019年1月12日
YouTubeRobojax
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
观看更多视频
静态缩略图占位符

购买 8 Relay Module External Power

广告
关于我们的广告
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$204.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$204.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F2-08TRS)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
$97.99
Power Products 1/2" X 3/8" 2 Port 4 PSI Relay Valve | Sealco Style 2Prt Relay Valve 4PSI | 110197P
FleetPride
$97.99
Power Products 1/2" X 3/8" 2 Port 4 PSI Relay Valve | Sealco Style 2Prt Relay Valve 4PSI | 110197P
FleetPride
$2,951.30
Allen-Bradley 193-EC3HG
PLC Central
$2,951.30
Allen-Bradley 193-EC3HG
PLC Central
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$278.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$278.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
$169.99
Auxbeam 8 Gang Switch Panel BB80, Universal Circuit Control Relay System Box With Automatic Dimmable On-Off LED Switch Pod Touch Switch Box For Car
Amazon.com
1 千+
Free shipping
$169.99
Auxbeam 8 Gang Switch Panel BB80, Universal Circuit Control Relay System Box With Automatic Dimmable On-Off LED Switch Pod Touch Switch Box For Car
Amazon.com
$65.00
Relay Box 12V 8 Way Relay Block And 12 Way ATC/ATO Blade Fuse Panel Pre-Wired Dustproof Fuse Relay
Aliexpress
Free shipping
$65.00
Relay Box 12V 8 Way Relay Block And 12 Way ATC/ATO Blade Fuse Panel Pre-Wired Dustproof Fuse Relay
Aliexpress
$78.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$78.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
$168.64
($5.44/Pc) 7760056326 Weidmuller Power Relay 115VAC 8.1Kohm 8A DPDT Plug-In Relay
Onlinecomponents.com
$168.64
($5.44/Pc) 7760056326 Weidmuller Power Relay 115VAC 8.1Kohm 8A DPDT Plug-In Relay
Onlinecomponents.com
$138.09
Bosch B308 SDI2 8-Output Expansion Module - Provides 8 Programmable Relays
A1 Security Cameras
1
$138.09
Bosch B308 SDI2 8-Output Expansion Module - Provides 8 Programmable Relays
A1 Security Cameras
$34.96
($17.48/Pc) HC-M-08-PT-F Phoenix Contact Contact Insert Module - Number Of Positions: 8 - Power Contacts: 8 - Control Contacts: 0 - Socket - Push-In
Onlinecomponents.com
$34.96
($17.48/Pc) HC-M-08-PT-F Phoenix Contact Contact Insert Module - Number Of Positions: 8 - Power Contacts: 8 - Control Contacts: 0 - Socket - Push-In
Onlinecomponents.com
$144.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$144.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$89.00
Automation Direct | D2-08TR | Output Relay Module 8 Point |
Classic Automation
1
$89.00
Automation Direct | D2-08TR | Output Relay Module 8 Point |
Classic Automation
$1.82
$3.60
1/2/4/6/8 Channel Relay Module With Optocoupler 5V/12V/24V Relay Module With Indicator Light For
Aliexpress
折扣 49%
$1.82
$3.60
1/2/4/6/8 Channel Relay Module With Optocoupler 5V/12V/24V Relay Module With Indicator Light For
Aliexpress
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation