购买 Relay Module Circuit

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$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
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
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
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
184
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$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
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
315
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$135.20
40.52.8.240.0000 FINDER - Components & Relay PC Board Mount Supplies
Radwell.com
$135.20
40.52.8.240.0000 FINDER - Components & Relay PC Board Mount Supplies
Radwell.com
$362.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$362.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$466.29
Blodgett 53572 OEM Relay Board Circuit Breaker
WebstaurantStore
$466.29
Blodgett 53572 OEM Relay Board Circuit Breaker
WebstaurantStore
$36.00
2900294 Phoenix Contact The 2900294 Is A PLC-INTERFACE Relay Module With A Plug-In Miniature Relay And Push-In Connection, Designed For Switching High
Onlinecomponents.com
$36.00
2900294 Phoenix Contact The 2900294 Is A PLC-INTERFACE Relay Module With A Plug-In Miniature Relay And Push-In Connection, Designed For Switching High
Onlinecomponents.com
$1,823.91
193X-704ABG01 GENERAL ELECTRIC - Components & Relay PC Board Mount Supplies
Radwell.com
$1,823.91
193X-704ABG01 GENERAL ELECTRIC - Components & Relay PC Board Mount Supplies
Radwell.com
$164.09
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$164.09
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$128.24
($4.43/Pc) 8690940000 Weidmuller Function Module, Freewheeling Diode, 6-230 V For Relay Coupler, 8690940000
Onlinecomponents.com
$128.24
($4.43/Pc) 8690940000 Weidmuller Function Module, Freewheeling Diode, 6-230 V For Relay Coupler, 8690940000
Onlinecomponents.com
$68.18
$89.99
Mcquay Daikin 803005073 24VDC Aux Relay/Circuit Board | Furnace Part Source
FurnacePartSource.com
折扣 24%
$68.18
$89.99
Mcquay Daikin 803005073 24VDC Aux Relay/Circuit Board | Furnace Part Source
FurnacePartSource.com
$135.97
Securitron 12 Volt DC Relay Board RB-4-12
DkHardware.com
$135.97
Securitron 12 Volt DC Relay Board RB-4-12
DkHardware.com
$77.64
Sensata - Crydom DR-IAC24 | RELAY DIN MOUNT I/O MODULE 90-140 VAC/DC, DR SERIES | Remote I/O Modules
RS
$77.64
Sensata - Crydom DR-IAC24 | RELAY DIN MOUNT I/O MODULE 90-140 VAC/DC, DR SERIES | Remote I/O Modules
RS
$20.41
788-312 WAGO Relay Module - 24VDC Input - 2 Changeover Contacts - Gray
Valin Process Control Solutions
$20.41
788-312 WAGO Relay Module - 24VDC Input - 2 Changeover Contacts - Gray
Valin Process Control Solutions
$200.25
BEA Logic Module: Programmable 3-Relay Logic Module Model: 10BR3-X
Grainger
$200.25
BEA Logic Module: Programmable 3-Relay Logic Module Model: 10BR3-X
Grainger
$86.45
ICP Circuit Board With Time Delay Relay 1171000
DkHardware.com
$86.45
ICP Circuit Board With Time Delay Relay 1171000
DkHardware.com
$1.16
$1.55
Time Delay Relay DC 5V 12V 24V Timer Module Trigger Cycle Delay Timing Circuit Switch Module With
Aliexpress
折扣 25%
$1.16
$1.55
Time Delay Relay DC 5V 12V 24V Timer Module Trigger Cycle Delay Timing Circuit Switch Module With
Aliexpress
$37.03
Altronix UL Listed Sensitive Relay Module 12/24VDC Operation At 30Ma Draw 1A/28VDC SPDT Contact RBTUL
DkHardware.com
$37.03
Altronix UL Listed Sensitive Relay Module 12/24VDC Operation At 30Ma Draw 1A/28VDC SPDT Contact RBTUL
DkHardware.com
$9.03
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$9.03
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$2.00
1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999
AliExpress
$2.00
1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999
AliExpress
$96.59
286-573 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$96.59
286-573 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$5.23
DC 5V 12V 24V 10A Adjustable Time Delay Relay Module With Case LED Digital Timming Trigger Timer
AliExpress
$5.23
DC 5V 12V 24V 10A Adjustable Time Delay Relay Module With Case LED Digital Timming Trigger Timer
AliExpress
$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
$3.69
Schneider Electric RXM041FU7 | RELAY PROTECTION MODULE FOR VARIOUS SERIES 110-240 VAC, HARMONY RXM SERIES | Relay Modules
RS
$3.69
Schneider Electric RXM041FU7 | RELAY PROTECTION MODULE FOR VARIOUS SERIES 110-240 VAC, HARMONY RXM SERIES | Relay Modules
RS
$18.90
$20.41
788-312 WAGO Relay Module
Standard Electric Supply Co.
$18.90
$20.41
788-312 WAGO Relay Module
Standard Electric Supply Co.
$341.99
Axis A9210 Network I/O Relay Module 02861-001
IP Phone Warehouse
$341.99
Axis A9210 Network I/O Relay Module 02861-001
IP Phone Warehouse
$24.00
Cres Cor 0857-142 Relay - 24 Volt Coil - Spst - 40 Amp - Relays
Parts Town
$24.00
Cres Cor 0857-142 Relay - 24 Volt Coil - Spst - 40 Amp - Relays
Parts Town
$90.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
PLCHardware.com
$90.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
PLCHardware.com
$25.00
FACTS - F4-08TRS-2 - 8 Channel Relay Module
Electronic Surplus
$25.00
FACTS - F4-08TRS-2 - 8 Channel Relay Module
Electronic Surplus
$12.95
Single Channel Latching Relay Module With Touch Bistable Switch 12V
Jameco Electronics
$12.95
Single Channel Latching Relay Module With Touch Bistable Switch 12V
Jameco Electronics
$202.41
$261.94
Honeywell NC-100R Notifier Relay Module | Furnace Part Source
FurnacePartSource.com
3
折扣 22%
$202.41
$261.94
Honeywell NC-100R Notifier Relay Module | Furnace Part Source
FurnacePartSource.com
$4,607.34
Ni/Emerson 778572-69 Pxi-2569, Relay Module, Spst, 100-Ch | PXI Relay Modules
Newark
$4,607.34
Ni/Emerson 778572-69 Pxi-2569, Relay Module, Spst, 100-Ch | PXI Relay Modules
Newark
$845.78
Bosch 00749228 Module-Relay (Relay Module) OEM Part
AppliancePartsPros.com
$845.78
Bosch 00749228 Module-Relay (Relay Module) OEM Part
AppliancePartsPros.com
relay module interfacing with arduino code and circuit diagam
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2016年10月12日
microcontrollerslab.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
DIY Relay Module
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DIY Relay Module
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YouTubeCrazy Couple DIY
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How does a Relay work?
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YouTubeGarageTech
Arduino Controlled Relay Module | Home Automation | Tutorial
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Arduino Controlled Relay Module | Home Automation | Tutorial
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YouTubeMish Mash Labs
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ESP32/ESP8266 Relay Module - Control AC Appliances (Web Server)
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YouTubeRui Santos
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YouTubeMaker Tutor
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已浏览 44.7万 次2016年12月17日
YouTubejordi3736
3:21
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已浏览 1.3万 次2020年5月7日
YouTubeHR ELECTRICAL
16:52
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已浏览 96.5万 次2016年11月6日
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购买 Relay Module Circuit

广告
关于我们的广告
$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
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
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
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
184
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$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
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
315
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$135.20
40.52.8.240.0000 FINDER - Components & Relay PC Board Mount Supplies
Radwell.com
$135.20
40.52.8.240.0000 FINDER - Components & Relay PC Board Mount Supplies
Radwell.com
$362.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$362.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$466.29
Blodgett 53572 OEM Relay Board Circuit Breaker
WebstaurantStore
$466.29
Blodgett 53572 OEM Relay Board Circuit Breaker
WebstaurantStore
$36.00
2900294 Phoenix Contact The 2900294 Is A PLC-INTERFACE Relay Module With A Plug-In Miniature Relay And Push-In Connection, Designed For Switching High
Onlinecomponents.com
$36.00
2900294 Phoenix Contact The 2900294 Is A PLC-INTERFACE Relay Module With A Plug-In Miniature Relay And Push-In Connection, Designed For Switching High
Onlinecomponents.com
$1,823.91
193X-704ABG01 GENERAL ELECTRIC - Components & Relay PC Board Mount Supplies
Radwell.com
$1,823.91
193X-704ABG01 GENERAL ELECTRIC - Components & Relay PC Board Mount Supplies
Radwell.com
$164.09
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$164.09
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$128.24
($4.43/Pc) 8690940000 Weidmuller Function Module, Freewheeling Diode, 6-230 V For Relay Coupler, 8690940000
Onlinecomponents.com
$128.24
($4.43/Pc) 8690940000 Weidmuller Function Module, Freewheeling Diode, 6-230 V For Relay Coupler, 8690940000
Onlinecomponents.com
$68.18
$89.99
Mcquay Daikin 803005073 24VDC Aux Relay/Circuit Board | Furnace Part Source
FurnacePartSource.com
折扣 24%
$68.18
$89.99
Mcquay Daikin 803005073 24VDC Aux Relay/Circuit Board | Furnace Part Source
FurnacePartSource.com
$135.97
Securitron 12 Volt DC Relay Board RB-4-12
DkHardware.com
$135.97
Securitron 12 Volt DC Relay Board RB-4-12
DkHardware.com
$77.64
Sensata - Crydom DR-IAC24 | RELAY DIN MOUNT I/O MODULE 90-140 VAC/DC, DR SERIES | Remote I/O Modules
RS
$77.64
Sensata - Crydom DR-IAC24 | RELAY DIN MOUNT I/O MODULE 90-140 VAC/DC, DR SERIES | Remote I/O Modules
RS
$20.41
788-312 WAGO Relay Module - 24VDC Input - 2 Changeover Contacts - Gray
Valin Process Control Solutions
$20.41
788-312 WAGO Relay Module - 24VDC Input - 2 Changeover Contacts - Gray
Valin Process Control Solutions
$200.25
BEA Logic Module: Programmable 3-Relay Logic Module Model: 10BR3-X
Grainger
$200.25
BEA Logic Module: Programmable 3-Relay Logic Module Model: 10BR3-X
Grainger