20 Best Relay Normalmente Cerrado in 2024 Reviews and Buying Guide

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1 Normally Closed Car Relay DC 12V 40A 4 Pin with SPDT 12AWG Harness Sockets Fuse Waterproof... Normally Closed Car Relay DC 12V 40A 4 Pin with SPDT 12AWG Harness Sockets Fuse Waterproof... No ratings yet
2 AEDIKO 10pcs Relay Module DC 12V Relay Board 1 Channel with Optocoupler Isolation Support High or... AEDIKO 10pcs Relay Module DC 12V Relay Board 1 Channel with Optocoupler Isolation Support High or...
3 EPLZON NT90-AC120V-10X Power Relay AC 120V Coil 120 VAC 30A 40A SPDT(1NO 1NC) with Flange Mounting... EPLZON NT90-AC120V-10X Power Relay AC 120V Coil 120 VAC 30A 40A SPDT(1NO 1NC) with Flange...
4 DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White
5 HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger No ratings yet
6 Tnisesm 2PCS Power Relay AC120V Coil, 30A SPDT(1NO 1NC) 120 VAC with Flange Mounting and 10 Quick... Tnisesm 2PCS Power Relay AC120V Coil, 30A SPDT(1NO 1NC) 120 VAC with Flange Mounting and 10 Quick... No ratings yet
7 OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 12V Control Voltage OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 12V Control Voltage No ratings yet
8 HiLetgo 12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger HiLetgo 12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
9 TWTADE/2PCS DC 24V Relay 10A Electromagnetic Power Coil Relay 8 Pins DPDT 2NO 2NC with Indicator... TWTADE/2PCS DC 24V Relay 10A Electromagnetic Power Coil Relay 8 Pins DPDT 2NO 2NC with Indicator... No ratings yet
10 4PCS 5 Pin Relay, 12V 30A Automotive Starter Relay Multi-Purpose Heavy Duty Standard Relay Kit,... 4PCS 5 Pin Relay, 12V 30A Automotive Starter Relay Multi-Purpose Heavy Duty Standard Relay Kit,... No ratings yet
11 HQRP Enclosed General Purpose Fan Relay Replacement Compatible with Emerson 90-380 24V Coil Normally... HQRP Enclosed General Purpose Fan Relay Replacement Compatible with Emerson 90-380 24V Coil...
12 HiLetgo 2pcs 5V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 5V HiLetgo 2pcs 5V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 5V No ratings yet
13 HiLetgo 2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop HiLetgo 2pcs 12V Single Bistable Self-Locking Relay Module Push to Start and Stop No ratings yet
14 AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level... AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level... No ratings yet
15 Ronybuy 4-PIN 12V DC IP65 Waterproof Relay with Harness 40/30 AMP Relay Switch - Heavy Duty 12&16... Ronybuy 4-PIN 12V DC IP65 Waterproof Relay with Harness 40/30 AMP Relay Switch - Heavy Duty 12&16... No ratings yet
16 Electromagnetic Power Relay, 8-Pin 10 AMP 110V/120V AC Relay Coil with Socket Base, LED Indicator,... Electromagnetic Power Relay, 8-Pin 10 AMP 110V/120V AC Relay Coil with Socket Base, LED... No ratings yet
17 Enclosed Power Control Relay, Briidea 20 Amp SPDT Power Relay with 24 VAC/DC/120 VAC Coil,... Enclosed Power Control Relay, Briidea 20 Amp SPDT Power Relay with 24 VAC/DC/120 VAC Coil,... No ratings yet
18 Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield with Optocoupler Isolation Support High or... Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield with Optocoupler Isolation Support High or... No ratings yet
19 Fastronix Waterproof Relay 50A/30A Fastronix Waterproof Relay 50A/30A
20 QODOLSI 2 PCS Car Air Conditioning Relay, DC 12V 120Ω Four-pin Micro AC Starting Relay, Replacement... QODOLSI 2 PCS Car Air Conditioning Relay, DC 12V 120Ω Four-pin Micro AC Starting Relay,... No ratings yet

Bestseller No. 1
Normally Closed Car Relay DC 12V 40A 4 Pin with SPDT 12AWG Harness Sockets Fuse Waterproof...
  • Versatile Usage: Relays and sockets are essential for controlling various car electronic devices, facilitating on/off functions for applications such...
  • High Capacity: Equipped with a robust 40A coil capacity, capable of effortlessly handling high-current applications.
  • Construction: Constructed from copper and plastic materials, ensuring longevity and reliable performance over time. Easy to install.
  • Compact and Efficient: Features a small size, low power consumption, high contact voltage, and high sensitivity, ideal for space-constrained...
  • Compatibility Notice: Ensure compatibility with your vehicle's specifications before purchasing. Verify the model, appearance, and functionality to...
Bestseller No. 2
AEDIKO 10pcs Relay Module DC 12V Relay Board 1 Channel with Optocoupler Isolation Support High or...
  • 12V Relay Module: Working Voltage: DC 12V; Maximum Load: AC 250V/10A, DC 30V/10A; Trigger Current of Opto-Isolator: 5mA
  • Fault-Tolerant Design: Fault Tolerant Design, Even if the Control Line is Broken, the Relay will not Operate;All Interfaces of Relay can be Wired Out...
  • Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit...
  • Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay...
  • Wide Application: DC 12V Relay Module Works Well with ARM /PIC /AVR /MCU/Raspberry/CNC Machine/ PS4 etc.
Bestseller No. 3
EPLZON NT90-AC120V-10X Power Relay AC 120V Coil 120 VAC 30A 40A SPDT(1NO 1NC) with Flange Mounting...
  • Coil Voltage : AC 120V; 30A SPDT(1NO 1NC) 240VAC
  • Dimensions: Length x Width x Height: 50 x 27 x 28 mm/1.97" x 1.05" x 1.1"
  • Easy to use: This Power Relay is installed well in a whole set, it can be used directly when get it , Attached with crimping terminals wires
  • Epoxy sealed versions available
  • Applications: horsepower table saw motor, horsepower compressor, horsepower motor,fireplace, automobile, trailer, air conditioner, refrigerator, fan,...
Bestseller No. 4
DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White
  • INPUT CONTROL SIGNAL: Voltage AC or DC 24V, Current 17mA.
  • OUTPUT CURRENT: Output switch DPST 1NO 1NC(Double Pole Single Throw, 1 Normally Open and 1 Normally Close ), rated current 8A/250VAC or 8A/30VDC (one...
  • SIMPLE & PRACTICAL: This passive power relay module is simple and practical, which is very convenient to use. It can support both Normally Open and...
  • EASY MOUNT: The power relay is of compact plastic case and wires connects for easy mount. Two screw mounting holes are convenient for you to fix it on...
  • LED INDICATION: This power relay has a led indicator for relay action indication. It is obvious to know the status of the switch at a glance.
Bestseller No. 5
HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger
  • The module uses genuine quality relay, normally open interfaces , Maximum load: AC 250V/10A, DC 30V/10A.
  • Using SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.
  • Fault-tolerant design, even if the control line is broken, the relay will not move.
  • The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient.
  • The Module can be set by jumper high or low trigger.
SaleBestseller No. 6
Tnisesm 2PCS Power Relay AC120V Coil, 30A SPDT(1NO 1NC) 120 VAC with Flange Mounting and 10 Quick...
  • Product Type: Power Relay with Terminal Wires; SPDT(1NO 1NC)
  • Coil Voltage : AC 120V; 30A SPDT 240VAC
  • Easy to use: Attached with crimping terminals wires for worry-free installation.
  • Epoxy sealed versions available
  • Package Content : 2 x Power Relay, 10 Terminal Wires
Bestseller No. 7
OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 12V Control Voltage
  • Input control signal: Voltage AC or DC 12V, Current 33mA.
  • Output switch DPST 1NO 1NC(Double Pole Single Throw, 1x Normally Open and 1x Normally Close ), rated current 8A/250VAC or 8A/30VDC (one switch).
  • Compact plastic case and wires connects for easy mount. LED indication for relay action.
  • This is a simple and practical passive relay module, which is very convenient to use. It can support both Normally Open and Normally Close. Two screw...
Bestseller No. 8
HiLetgo 12V 1 Channel Relay Module with Optocoupler Isolation Support High or Low Level Trigger
  • Module uses genuine high quality relay, normally open interface maximum load: AC 250V / 10A, DC 30V / 10A
  • Using optocoupler chip isolation, strong drive capability, stable performance; trigger current 5mA
  • Module can be set by jumper high or low trigger
  • Fault-tolerant design, even if the control line is broken, the relay will not move
  • The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient
Bestseller No. 9
TWTADE/2PCS DC 24V Relay 10A Electromagnetic Power Coil Relay 8 Pins DPDT 2NO 2NC with Indicator...
  • Product Name: Electromagnetic Relay; Model No.: YJ2N-LY; Socket Model No.: YJTF08A-E; Wiring description For example: 1,3,5 This contact, 3 and 5 are...
  • Main Color: Grey; Indicator light: AC Coil: Red lamp, DC Coil: Green lamp; It can be seen whether the coil is energized.
  • Coil Voltage: DC 24V; Contact Capacity: 10A 240VAC /28VDC.
  • Type: DPDT(2NO 2NC); Pins: 8 Pin; Mount Type: 35mm DIN Rail Relay Size: 2.6 x 2 x 3.5cm / 1" x 0.8" x 1.4" (L*W*H); Socket Size: 7.7 x 2.4 x 2.7cm /...
  • Package Content: 2 x Electromagnetic Relay + 2 x Socket + 2 x Base hook + 1 x DIN Rail + 2 x Screws
Bestseller No. 10
4PCS 5 Pin Relay, 12V 30A Automotive Starter Relay Multi-Purpose Heavy Duty Standard Relay Kit,...
  • 【High-Quality Material】: The black shell is made of nylon with an insulating effect. The pin is made of brass, resistant to cold and heat. Rugged,...
  • 【5-Pin Relay】:The 5-pin design is particularly useful in all parts of the automotive electrical system. They can be used as normally open or...
  • 【Package Included】:The package includes four 12V 30A 5-pin relays, measuring approximately 1.41 x 0.94 x 0.63 inches / 3.6 x 2.4 x 1.6 cm....
  • 【Wide Application】:Multi-purpose automotive starter relays can be applied to taillights, engine compartments, electric cooling fans, electric...
  • 【Simple Operation】:The motor relay is easy to use for normal automobile applications. Simply connect the relay to the wire for convenient...
Bestseller No. 11
HQRP Enclosed General Purpose Fan Relay Replacement Compatible with Emerson 90-380 24V Coil Normally...
  • HQRP® Enclosed General Purpose Fan Relay; Heavy-duty, general-purpose relay operates in any position;
  • Replaces Emerson # 90-380; Replaces Essex OEM P/N: # 184-20114-401, 184-20114-401E, 184-20114-406, 184-20114-406C, 184-20114-406D;
  • Compact, totally enclosed design with isolated coil and mounting bracket; 6 Wire Hook Up Terminals; Wiring Diagram printed on Relay; 6 mounting tabs.
  • 14 FLA, 84 LRA, 125 VAC / 8 FLA, 48 RLA, 250 VAC / 25 A, 277 VAC / Coil Voltage 24 VAC; 1NO1NC;
  • For heating and cooling applications and general switching. 200 days warranty!
Bestseller No. 12
HiLetgo 2pcs 5V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger 5V
  • 5V 12V 24V 30A One Channel Relay Module Optocoupler Isolation High and Low Trigger
  • With optocoupler isolation, strong drive capability, stable performance; trigger current 5mA.
  • Friendly interface design, all interfaces can be directly connected through the terminal leads, very convenient.
Bestseller No. 14
AEDIKO 4pcs DC 12V Relay Module 2 Channel Relay Board with Optocoupler Support High or Low Level...
  • 2 Channel Relay Module Voltage : 12V; Normally Open Interfaces Maximum Load : AC 250V/10A, DC 30V/10A
  • 2 Channel Relay Module 12V Comes with High-Current Relay,Trigger Current : 5mA
  • 12V Relay Module is 2 Channel Isolated, Each Relay Can Individually Switch On/Off by An Opto-Isolated Digital Input
  • Relay Module Designed With Fault-Tolerant , Even If The Control Line Breaks, The Relay Will Not Move; With Optical Coupling Isolation,Triggering More...
  • 2 Channel Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a...
Bestseller No. 15
Ronybuy 4-PIN 12V DC IP65 Waterproof Relay with Harness 40/30 AMP Relay Switch - Heavy Duty 12&16...
  • 【IP65 Waterproof】The shell of 4-pin relay harness kit is made of the durable insulation material, the 4 terminals are sealed with strong cap and...
  • 【Heavy-duty Copper Wires】The 4-PIN relay come with 4 colored wires harness,the pin 87 Blue & pin 30 Red are 12AWG and pin 85 Black & pin 86 White...
  • 【Specification】12VDC(14V Max) and 40A/30A High Switching Capability. Keep 10-15% below the rate. Black - Ground (85), Red - VDC (30), White -...
  • 【Wide Application】Compatible with most universal 12V 4-Pin automotive relay with 40A switching capability,including car...
  • 【Notice】Make sure follow the wiring diagram in the picture.Be gentle when inserting the relay into the socket.For your safety, we highly recommend...
Bestseller No. 16
Electromagnetic Power Relay, 8-Pin 10 AMP 110V/120V AC Relay Coil with Socket Base, LED Indicator,...
  • Electromagnetic relays are widely used: household air conditioner compressor motors, fan motors, cooling pump motors, starter relays for car starters,...
  • Product Name: Electromagnetic Power Relay; Model: YJ2N-LY Type: DPDT; number of terminals: 8
  • Coil voltage: 110V/120V AC; Contact capacity: 10A 240VAC
  • Red mechanical indicatoe:It can intuitively judge whether the relay is attracted
  • LED signal lamp : It can judge the AC or DC coil, and judge whether the coil is energized
Bestseller No. 17
Enclosed Power Control Relay, Briidea 20 Amp SPDT Power Relay with 24 VAC/DC/120 VAC Coil,...
  • FUNCTION: Enclosed power control relay uses a small current to control a large current to achieve the purpose of protection circuit, automatic...
  • EXCELLENT QUALITY: Our wires and relays have passed UL certification. Enclosed relay can more comprehensively protect internal wires from damage
  • LED LIGHT: The indication of LDE light can make you more clearly observe the working state of the relay
  • SIMPLE INSTALLATION AND WIRING: The installation of the relay only needs to connect the corresponding wires to the circuits of the corresponding...
  • APPLICABILITY: Briidea enclosed power control relay is compatible with temperature controller switches, HVAC, etc. The electric shock load of relay is...
Bestseller No. 18
Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield with Optocoupler Isolation Support High or...
  • This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.each relay has normally open and normally closed contact....
  • Main Specification Peak Load of NO Connector: AC 250V/10A, DC 30V/10A; Trigger Current: 5mA; The Module Operating Voltage:5V.
  • These Relay Board use photocoupler isolation that has strong driving ability and stable performance.The isolation circuit prevent damages to I / O...
  • Using SMD optocoupler isolation, strong driving capability, stable performance.Fault tolerant design, even if the control line is broken, the relay...
  • Wide Application These 5V relay board works well with for ARM /PIC /AVR /MCU/Raspberry/CNC machine /etc.
Bestseller No. 19
Fastronix Waterproof Relay 50A/30A
  • Durable Metal Mounting Tab
  • OEM Locking Style Relay Rated to 30 Amps Normally Closed. and 50 Amps Normally Open
  • Vibration Resistant and Sealed
  • Labeled Terminals
Bestseller No. 20
QODOLSI 2 PCS Car Air Conditioning Relay, DC 12V 120Ω Four-pin Micro AC Starting Relay, Replacement...
  • 🚓 Micro Size: This relay adopts micro design, small size and flexible installation. It can be easily embedded into a car air conditioning system or...
  • 🚓 Four-pin Connection: This relay has four pins for easy connection with other components. Two of the pins are used for power supply, and the other...
  • 🚓 High Reliability: This relay adopts high-quality materials and manufacturing processes, which has high reliability and durability. It can operate...
  • 🚓 Control Function: This relay is used to control various operations of the car air conditioning system, such as compressor switch, fan control,...
  • 🚓 Package Contents: You will receive two car AC relays. The product is suitable for Accord, Fit, Odyssey, CRV, Civic, please confirm the model...
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