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购买 voltage relay
广告
$12.99
TWTADE/JTX-2C, MK2P-I DPDT Power Relay With Plug-In Terminal Socket Base, DC 12V Coil, 8 Pin 2NO 2NC
Amazon.com
144
$12.99
TWTADE/JTX-2C, MK2P-I DPDT Power Relay With Plug-In Terminal Socket Base, DC 12V Coil, 8 Pin 2NO 2NC
Amazon.com
144
$8.99
2 Pcs P6SDT FOAB-14B192-AA Relay - 12VDC 40A 5 Pins, Fit For Ford Models, Ensure Stable Operation Of Automotive Electrical Systems
Amazon.com
2
$8.99
2 Pcs P6SDT FOAB-14B192-AA Relay - 12VDC 40A 5 Pins, Fit For Ford Models, Ensure Stable Operation Of Automotive Electrical Systems
Amazon.com
2
$64.39
10Pcs 5 Volt Relay Miniature Power Relay 5V DC 6Amp SPDT With LED Indicator Socket Base 41F-1Z-C2 With Jumper Separator Socket Base DIN Rail UL
Amazon.com
85
Free shipping
$64.39
10Pcs 5 Volt Relay Miniature Power Relay 5V DC 6Amp SPDT With LED Indicator Socket Base 41F-1Z-C2 With Jumper Separator Socket Base DIN Rail UL
Amazon.com
85
$123.20
BEP 710-140A Digital Voltage Sensing Relay (DVSR) 12/24V
Amazon.com
64
Free shipping
$123.20
BEP 710-140A Digital Voltage Sensing Relay (DVSR) 12/24V
Amazon.com
64
$51.35
Macromatic Voltage Sensing Relay: DIN-Rail Mounted, 5 Pins/Terminals, 15 A, 120V AC, Screw Model: VWKE120A
Grainger
$51.35
Macromatic Voltage Sensing Relay: DIN-Rail Mounted, 5 Pins/Terminals, 15 A, 120V AC, Screw Model: VWKE120A
Grainger
$74.00
Voltage Monitor Relay: 1-phase, 10A, 9-15 VDC input voltage (PN# VMR-2C-B-12D)
Automation Direct
$74.00
Voltage Monitor Relay: 1-phase, 10A, 9-15 VDC input voltage (PN# VMR-2C-B-12D)
Automation Direct
$27.19
Multifunction Time Relay, 16A Delay ON Off GRT8-M1 AC DC 12-240V With 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays Of Wide
Amazon.com
14
$27.19
Multifunction Time Relay, 16A Delay ON Off GRT8-M1 AC DC 12-240V With 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays Of Wide
Amazon.com
14
$13.99
Baomain THC15A DC/AC 12V Digital LCD Power Programmable Timer Switch Relay 16A Amp
Amazon.com
239
$13.99
Baomain THC15A DC/AC 12V Digital LCD Power Programmable Timer Switch Relay 16A Amp
Amazon.com
239
$55.89
(10Pcs) 24V Relay Din Railsilmsignal Relay For PLC24VDC And 24VAC Bothhf41f/24-ZS 5 Pin 1NO 1NC 6A SPDT With LED Indicator With Socket Basemax
Amazon.com
13
Free shipping
$55.89
(10Pcs) 24V Relay Din Railsilmsignal Relay For PLC24VDC And 24VAC Bothhf41f/24-ZS 5 Pin 1NO 1NC 6A SPDT With LED Indicator With Socket Basemax
Amazon.com
13
$15.03
HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
Amazon.com
276
$15.03
HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
Amazon.com
276
$24.29
Taidacent LM393 Voltage Comparator Relay Module 1 Channel / 1CH 5V/12V/24V Volt Comparison Board Stable Perfect (12V)
Amazon.com
20
$24.29
Taidacent LM393 Voltage Comparator Relay Module 1 Channel / 1CH 5V/12V/24V Volt Comparison Board Stable Perfect (12V)
Amazon.com
20
$29.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 24V, 4 Channels)
Amazon.com
5
$29.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 24V, 4 Channels)
Amazon.com
5
$25.99
GAEYAELE 16A Multifunction Time Relay With 10 Function Choices AC/DC12V-240V Relay(GRT8-M1,AC/DC12V-240V)
Amazon.com
247
$25.99
GAEYAELE 16A Multifunction Time Relay With 10 Function Choices AC/DC12V-240V Relay(GRT8-M1,AC/DC12V-240V)
Amazon.com
247
$17.79
Baomain High Power Relay JQX-62F-2Z Coil Voltage AC 110V 80A DPDT 2NO 2NC Electronmagnetic Relay
Amazon.com
$17.79
Baomain High Power Relay JQX-62F-2Z Coil Voltage AC 110V 80A DPDT 2NO 2NC Electronmagnetic Relay
Amazon.com
$14.99
Schneider Electric/Legacy Relay 92S11A22D-120 Power Relay, Dpdt, 120VAC, 30A, Din Rail
Amazon.com
86
$14.99
Schneider Electric/Legacy Relay 92S11A22D-120 Power Relay, Dpdt, 120VAC, 30A, Din Rail
Amazon.com
86
$74.00
Voltage Monitor Relay: 1-phase, 10A, 18-30 VDC input voltage (PN# VMR-2C-B-24D)
Automation Direct
$74.00
Voltage Monitor Relay: 1-phase, 10A, 18-30 VDC input voltage (PN# VMR-2C-B-24D)
Automation Direct
$15.20
Supco 90340 General Purpose Switching Relay, 24 V Coil Voltage, Double Pole Double Throw Contacts
Amazon.com
169
$15.20
Supco 90340 General Purpose Switching Relay, 24 V Coil Voltage, Double Pole Double Throw Contacts
Amazon.com
169
$121.00
Voltage Monitor Relay: 1-phase, 5A, 45-135 VAC input voltage (PN# RL9854AC45-135V)
Automation Direct
$121.00
Voltage Monitor Relay: 1-phase, 5A, 45-135 VAC input voltage (PN# RL9854AC45-135V)
Automation Direct
$74.00
Voltage Monitor Relay: 1-phase, 10A, 90-150 VAC input voltage (PN# VMR-2C-B-120A)
Automation Direct
$74.00
Voltage Monitor Relay: 1-phase, 10A, 90-150 VAC input voltage (PN# VMR-2C-B-120A)
Automation Direct
$74.00
Voltage Monitor Relay: 1-phase, 10A, 83-138 VDC input voltage (PN# VMR-2C-B-110D)
Automation Direct
$74.00
Voltage Monitor Relay: 1-phase, 10A, 83-138 VDC input voltage (PN# VMR-2C-B-110D)
Automation Direct
$7.99
GROBARPART P6SDT FOAB-14B192-AA Relay, 40A 12VDC 5Pin, F0AB-14B192-AA Relay Compatible With Ford
Amazon.com
$7.99
GROBARPART P6SDT FOAB-14B192-AA Relay, 40A 12VDC 5Pin, F0AB-14B192-AA Relay Compatible With Ford
Amazon.com
$16.99
TWTADE/JQX-12F-2Z AC 110V Coil Voltage 30A DPDT 2NO+2NC General Purpose High Power Relay 8 Pin
Amazon.com
241
$16.99
TWTADE/JQX-12F-2Z AC 110V Coil Voltage 30A DPDT 2NO+2NC General Purpose High Power Relay 8 Pin
Amazon.com
241
$12.99
Electromagnetic Power Relay, 8-Pin 10 AMP 24V DC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY5NJ 2PCS [Applicable For DIN Rail
Amazon.com
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$12.99
Electromagnetic Power Relay, 8-Pin 10 AMP 24V DC Relay Coil With Socket Base, LED Indicator, DPDT 2NO 2NC - MY5NJ 2PCS [Applicable For DIN Rail
Amazon.com
851
$19.99
TWTADE/JQX-62F-2Z Coil Voltage DC 12V 80A DPDT Electronmagnetic Relay,High Power Relay DC 12V
Amazon.com
410
$19.99
TWTADE/JQX-62F-2Z Coil Voltage DC 12V 80A DPDT Electronmagnetic Relay,High Power Relay DC 12V
Amazon.com
410
$86.85
Macromatic Voltage Sensing Relay: Socket Mounted, 8 Pins/Terminals, 10 A, 24V DC, Pin Model: VAKP024D
Grainger
$86.85
Macromatic Voltage Sensing Relay: Socket Mounted, 8 Pins/Terminals, 10 A, 24V DC, Pin Model: VAKP024D
Grainger
$145.57
Schneider Voltage Sensing Relay: DIN-Rail Mounted, 12 Pins/Terminals, 8 A, 24 To 240V AC/DC, Screw Model: RM22UA32MR
Grainger
$145.57
Schneider Voltage Sensing Relay: DIN-Rail Mounted, 12 Pins/Terminals, 8 A, 24 To 240V AC/DC, Screw Model: RM22UA32MR
Grainger
$154.34
Macromatic VAKP240A | VOLTAGE MONITORING RELAY, 240 VAC, DPDT, 10A, 8-PIN OCTAL, VAKP SERIES | Monitoring Relays
RS
$154.34
Macromatic VAKP240A | VOLTAGE MONITORING RELAY, 240 VAC, DPDT, 10A, 8-PIN OCTAL, VAKP SERIES | Monitoring Relays
RS
$87.15
Macromatic VAKP012D Voltage Sensor Relay, 12Vdc, 10A@240V, Dpdt
Zoro.com
$87.15
Macromatic VAKP012D Voltage Sensor Relay, 12Vdc, 10A@240V, Dpdt
Zoro.com
$74.00
Voltage Monitor Relay: 1-phase, 10A, 18-30 VDC input voltage (PN# VMR-2C-F-24D)
Automation Direct
$74.00
Voltage Monitor Relay: 1-phase, 10A, 18-30 VDC input voltage (PN# VMR-2C-F-24D)
Automation Direct
$173.23
Schneider Electric RM17UBE15 | VOLTAGE MONITORING RELAY, 50-270 VAC, 1 NO/NC, 5A/250V, DIN RAIL, RM17 SERIES | Monitoring Relays
RS
$173.23
Schneider Electric RM17UBE15 | VOLTAGE MONITORING RELAY, 50-270 VAC, 1 NO/NC, 5A/250V, DIN RAIL, RM17 SERIES | Monitoring Relays
RS
$74.00
Voltage Monitor Relay: 1-phase, 10A, 83-138 VDC input voltage (PN# VMR-2C-F-110D)
Automation Direct
$74.00
Voltage Monitor Relay: 1-phase, 10A, 83-138 VDC input voltage (PN# VMR-2C-F-110D)
Automation Direct
$1,982.28
12IAV53L1A - General Electric Voltage Protection Relay (New)
Electrical.com
$1,982.28
12IAV53L1A - General Electric Voltage Protection Relay (New)
Electrical.com
$2,946.44
12IAV53K1A - General Electric Voltage Protection Relay (New)
Electrical.com
$2,946.44
12IAV53K1A - General Electric Voltage Protection Relay (New)
Electrical.com
$493.10
12NGV13B21A - General Electric Voltage Protection Relay (New)
Electrical.com
$493.10
12NGV13B21A - General Electric Voltage Protection Relay (New)
Electrical.com
$147.03
Schneider Electric/Legacy Relay 831VS-120A Relay, Voltage Sensing, Spdt, 120Vac | Voltage Monitoring Relays | Silver Alloy
Newark
$147.03
Schneider Electric/Legacy Relay 831VS-120A Relay, Voltage Sensing, Spdt, 120Vac | Voltage Monitoring Relays | Silver Alloy
Newark
$86.68
Peltec 239 Volt Monitoring Relay, Spdt, 16A, 276Vac | Voltage Monitoring Relays
Newark
$86.68
Peltec 239 Volt Monitoring Relay, Spdt, 16A, 276Vac | Voltage Monitoring Relays
Newark
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I am Scientific
Kirchhoff’s voltage and current law⚡ #electrical #electronic #physics #kirchhoff
Description: Did you know electricity follows strict traffic rules? 🚦⚡ That’s what Kirchhoff’s Laws explain: 1️⃣ KCL (Kirchhoff’s Current Law): Current entering a junction = Current leaving. 2️⃣ KVL (Kirchhoff’s Voltage Law): Total voltage around a closed loop = 0. These two simple rules keep every circuit balanced — from ...
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TWTADE/JTX-2C, MK2P-I DPDT Power Relay With Plug-In Terminal Socket Base, DC 12V Coil, 8 Pin 2NO 2NC
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TWTADE/JTX-2C, MK2P-I DPDT Power Relay With Plug-In Terminal Socket Base, DC 12V Coil, 8 Pin 2NO 2NC
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2 Pcs P6SDT FOAB-14B192-AA Relay - 12VDC 40A 5 Pins, Fit For Ford Models, Ensure Stable Operation Of Automotive Electrical Systems
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2 Pcs P6SDT FOAB-14B192-AA Relay - 12VDC 40A 5 Pins, Fit For Ford Models, Ensure Stable Operation Of Automotive Electrical Systems
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10Pcs 5 Volt Relay Miniature Power Relay 5V DC 6Amp SPDT With LED Indicator Socket Base 41F-1Z-C2 With Jumper Separator Socket Base DIN Rail UL
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BEP 710-140A Digital Voltage Sensing Relay (DVSR) 12/24V
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Macromatic Voltage Sensing Relay: DIN-Rail Mounted, 5 Pins/Terminals, 15 A, 120V AC, Screw Model: VWKE120A
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Macromatic Voltage Sensing Relay: DIN-Rail Mounted, 5 Pins/Terminals, 15 A, 120V AC, Screw Model: VWKE120A
Grainger
$74.00
Voltage Monitor Relay: 1-phase, 10A, 9-15 VDC input voltage (PN# VMR-2C-B-12D)
Automation Direct
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Voltage Monitor Relay: 1-phase, 10A, 9-15 VDC input voltage (PN# VMR-2C-B-12D)
Automation Direct
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Multifunction Time Relay, 16A Delay ON Off GRT8-M1 AC DC 12-240V With 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays Of Wide
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Multifunction Time Relay, 16A Delay ON Off GRT8-M1 AC DC 12-240V With 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays Of Wide
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Baomain THC15A DC/AC 12V Digital LCD Power Programmable Timer Switch Relay 16A Amp
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Baomain THC15A DC/AC 12V Digital LCD Power Programmable Timer Switch Relay 16A Amp
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(10Pcs) 24V Relay Din Railsilmsignal Relay For PLC24VDC And 24VAC Bothhf41f/24-ZS 5 Pin 1NO 1NC 6A SPDT With LED Indicator With Socket Basemax
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(10Pcs) 24V Relay Din Railsilmsignal Relay For PLC24VDC And 24VAC Bothhf41f/24-ZS 5 Pin 1NO 1NC 6A SPDT With LED Indicator With Socket Basemax
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HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
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HELLA 931680011 Relay 12V 20/40A Spdt Res Sld, Black
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Taidacent LM393 Voltage Comparator Relay Module 1 Channel / 1CH 5V/12V/24V Volt Comparison Board Stable Perfect (12V)
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