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Best pc board relays - Buying Guide

Last Updated: 04/24/2024

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Bestselling pc board relays on Amazon

  1. Heschen PC Board Relay, JQC-3F(T73), DC5V Coil, SPDT, 7A 240VAC, 5 Pin terminals, 5Pack
  2. Heschen PC Board Relay SRD-12VDC-SL-C DC 12V Coil SPDT 10A 250VAC 5 Pin terminals 2Pack
  3. Relay Module, 2-Channel Relay Board Bidirectional 10A Industrial Electrical for PLC Equipment(12V)
  4. Relay Module, 2-Channel Relay Board AC 250V DC 30V for Industrial Systems Industrial Electrical(24V)
  5. Relay Module, 2-Channel Relay Board AC 250V DC 30V for Industrial Systems Industrial Electrical(12V)
  6. Relay Module, 2-Channel Relay Board AC 250V DC 30V for Industrial Systems Industrial Electrical(5V)
  7. Relay, Interface Relay Module Space Saving PLC Relay Output AC 250V 6A TS-35 DIN Rail Ultra-Thin PLC...
  8. PLC industrial control board with shell FX1N- 14MR FX1N- 14MT controller programmable module (Color ...
  9. PLC FX1N-14MR, relay module delay module
  10. LANTRO JS 6pcs 12V 30A Car Fuse Relay Switch Harness Set SPST 4-Pin 14 AWG Hot Wires
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  #1

Heschen PC Board Relay, JQC-3F(T73), DC5V Coil, SPDT, 7A 240VAC, 5 Pin terminals, 5Pack

Asin: B074599SN8   |   Ean: 0670534173077   |   UPC: 670534173077

Spdt Type.
Package Content: 5 X Relays.
5 Pin Terminals.
Contact: 7A 240Vac,10A 125Vac, 10A 28Vdc.

Features

  • Coil Voltage: 5VDC
  • Contact: 7A 240VAC,10A 125VAC, 10A 28VDC
  • SPDT type
  • 5 pin terminals
  • Package Content: 5 x Relays
  • See more on Amazon...

Brand: Heschen   |   Manufacturer: QIANJI Relay Co.,Ltd

Amazon Price: $6.09 | as of 04/24/2024 (9:27am pst) *DETAILS
Availability: In Stock

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  #2

Heschen PC Board Relay SRD-12VDC-SL-C DC 12V Coil SPDT 10A 250VAC 5 Pin terminals 2Pack

Asin: B074598FG7   |   Ean: 0670534173121   |   UPC: 670534173121

Spdt Type.
Package Content: 2 X Relays.
5 Pin Terminals.
Contact: 10A 250Vac,10A 30Vdc.

Features

  • Coil Voltage: 12VDC
  • Contact: 10A 250VAC,10A 30VDC
  • SPDT type
  • 5 pin terminals
  • Package Content: 2 x Relays
  • See more on Amazon...

Brand: Heschen   |   Manufacturer: Heschen

Amazon Price: $5.35 | as of 04/24/2024 (9:27am pst) *DETAILS
Availability: In Stock

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  #3

Relay Module, 2-Channel Relay Board Bidirectional 10A Industrial Electrical for PLC Equipment(12V)

Asin: B09R98KHWC   |   Ean: 7447431176578

Modules Can Be Triggered By Setting High Or Low Levels Through Wire Jumper..
The Interface Design Is Humanized. All Interfaces Can Be Directly Connected Through The Terminal, Which Is Very Convenient..
Fault-Tolerant Design, Even If The Control Line Is Broken, The Relay Will Not Move..
Using Smt Optocoupler Isolation, It Has Strong Driving Ability And Stable Performance; Trigger Current Is 5Ma..

Features

  • The module adopts high-quality relays with normal interface and maximum load: AC 250V/10A, DC 30V/10A.
  • Using SMT optocoupler isolation, it has strong driving ability and stable performance; trigger current is 5mA.
  • Modules can be triggered by setting high or low levels through wire jumper.
  • Fault-tolerant design, even if the control line is broken, the relay will not move.
  • The interface design is humanized. All interfaces can be directly connected through the terminal, which is very convenient.
  • See more on Amazon...

Brand: Kadimendium   |   Manufacturer: Kadimendium

Amazon Price: $6.79 | as of 04/24/2024 (9:27am pst) *DETAILS
Availability: In Stock

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  #4

Relay Module, 2-Channel Relay Board AC 250V DC 30V for Industrial Systems Industrial Electrical(24V)

Asin: B09MVRKHR6   |   Ean: 7075088497380

Modules Can Be Triggered By Setting High Or Low Levels Through Wire Jumper..
The Module Adopts High-Quality Relays With Normal Interface And Maximum Load: Ac 250V/10A, Dc 30V/10A..
The Interface Design Is Humanized. All Interfaces Can Be Directly Connected Through The Terminal, Which Is Very Convenient..
Fault-Tolerant Design, Even If The Control Line Is Broken, The Relay Will Not Move..

Features

  • Using SMT optocoupler isolation, it has strong driving ability and stable performance; trigger current is 5mA.
  • Fault-tolerant design, even if the control line is broken, the relay will not move.
  • Modules can be triggered by setting high or low levels through wire jumper.
  • The interface design is humanized. All interfaces can be directly connected through the terminal, which is very convenient.
  • The module adopts high-quality relays with normal interface and maximum load: AC 250V/10A, DC 30V/10A.
  • See more on Amazon...

Brand: Tgoon   |   Manufacturer: Tgoon

Amazon Price: $7.09 | as of 04/24/2024 (9:27am pst) *DETAILS
Availability: In Stock

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  #5

Relay Module, 2-Channel Relay Board AC 250V DC 30V for Industrial Systems Industrial Electrical(12V)

Asin: B09MVRB5WC   |   Ean: 7075088497397

Modules Can Be Triggered By Setting High Or Low Levels Through Wire Jumper..
The Module Adopts High-Quality Relays With Normal Interface And Maximum Load: Ac 250V/10A, Dc 30V/10A..
The Interface Design Is Humanized. All Interfaces Can Be Directly Connected Through The Terminal, Which Is Very Convenient..
Fault-Tolerant Design, Even If The Control Line Is Broken, The Relay Will Not Move..

Features

  • Using SMT optocoupler isolation, it has strong driving ability and stable performance; trigger current is 5mA.
  • Fault-tolerant design, even if the control line is broken, the relay will not move.
  • Modules can be triggered by setting high or low levels through wire jumper.
  • The interface design is humanized. All interfaces can be directly connected through the terminal, which is very convenient.
  • The module adopts high-quality relays with normal interface and maximum load: AC 250V/10A, DC 30V/10A.
  • See more on Amazon...

Brand: Tgoon   |   Manufacturer: Tgoon

Amazon Price: $7.09 | as of 04/24/2024 (9:27am pst) *DETAILS
Availability: In Stock

See On Amazon



  #6

Relay Module, 2-Channel Relay Board AC 250V DC 30V for Industrial Systems Industrial Electrical(5V)

Asin: B09MVQDSHW   |   Ean: 7075088497403

Modules Can Be Triggered By Setting High Or Low Levels Through Wire Jumper..
The Module Adopts High-Quality Relays With Normal Interface And Maximum Load: Ac 250V/10A, Dc 30V/10A..
The Interface Design Is Humanized. All Interfaces Can Be Directly Connected Through The Terminal, Which Is Very Convenient..
Fault-Tolerant Design, Even If The Control Line Is Broken, The Relay Will Not Move..

Features

  • Using SMT optocoupler isolation, it has strong driving ability and stable performance; trigger current is 5mA.
  • Fault-tolerant design, even if the control line is broken, the relay will not move.
  • Modules can be triggered by setting high or low levels through wire jumper.
  • The interface design is humanized. All interfaces can be directly connected through the terminal, which is very convenient.
  • The module adopts high-quality relays with normal interface and maximum load: AC 250V/10A, DC 30V/10A.
  • See more on Amazon...

Brand: Tgoon   |   Manufacturer: Tgoon

Amazon Price: $7.09 | as of 04/24/2024 (9:27am pst) *DETAILS
Availability: In Stock

See On Amazon



  #7

Relay, Interface Relay Module Space Saving PLC Relay Output AC 250V 6A TS-35 DIN Rail Ultra-Thin PLC Relay for Industrial Electrical

Asin: B09MT8PH2G   |   Ean: 7075088804478

Flame Retardant Shell, The Integration Of Structure Vibration Resistance, Impact Resistance, Stable Performance.
Input And Output Protection Circuit, The Isolation Voltage Can Be Up To 4Kv.
With Wide Voltage Input Control Led Indicator.
Adjacent Relay Can Bridge, Fast Connection Operation.

Features

  • Overall shrinkage volume for saving space, TS - 35 rail installation
  • Adjacent relay can bridge, fast connection operation
  • Flame retardant shell, the integration of structure vibration resistance, impact resistance, stable performance
  • With wide voltage input control LED indicator
  • Input and output protection circuit, the isolation voltage can be up to 4kv
  • See more on Amazon...

Brand: Tgoon   |   Manufacturer: Tgoon

Dimensions: 0.39 x 3.15 x 3.15 Inches   |   Weight: 0.09 pounds

Amazon Price: $11.09 | as of 04/24/2024 (9:27am pst) *DETAILS
Availability: In Stock

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  #8

PLC industrial control board with shell FX1N- 14MR FX1N- 14MT controller programmable module (Color : 14MR relay)

Asin: B09JC7LYP2   |   Ean: 6909778341107

Power Supply: Dc24v.
Output: Y0- Y5 Total 6 Points..
Input: X0- X7 A Total Of 8 Points.
Transistor Output Type: Control Stepper Motor. Hydraulic Valve. Intermediate Relay. Dc Load ( Maximum 3A).

Features

  • Relay output type: control AC contactor. Intermediate relay. Solenoid valve. (max. 5A)
  • Transistor output type: control stepper motor. hydraulic valve. intermediate relay. DC load ( maximum 3A)
  • Power supply: DC24V
  • Input: X0- X7 a total of 8 points
  • Output: Y0- Y5 total 6 points.
  • See more on Amazon...

Manufacturer: XMNVQ

Weight: 0.00 pounds

Amazon Price: $54.79 | as of 04/24/2024 (9:27am pst) *DETAILS

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  #9

PLC FX1N-14MR, relay module delay module

Asin: B09JC71GYQ   |   Ean: 6909778341398

3.( No Software Conversion Is Required, The Same Download Method As Regular Plc).
6. This Industrial Control Board Can Supply Power To 10Vdc- 28Vdc, And The Selection Type Is Fx1n. Input: X0- X7 A Total Of 8 Points, Output: Y0- Y5 A Total Of 6 Points. Maximum Memory Capacity: 2000 Steps ( The Board Has Been Sprayed With Three Anti- Paint To Better Adapt To Complex Application Environments).
4. Scope Of Application: It Can Be Flexibly Used In Various Industrial Automatic Control Occasions, Such As Metallurgy, Chemical, Plastic, Textile, Food, Packaging, Printing, Building Materials, Woodworking, Central Air Conditioning, Environmental Protection Equipment And Single Process Control Equipment. , Industrial Assembly Lines, Industrial Control Equipment For Various Machine Tools..
2. Use Powerful 32- Bit High- Speed Arm Core Cpu; Can Be Programmed With Programming Software Fxgpwin Or Gx Developer, Can Be Downloaded\Uploaddebugmonitor.

Features

  • 1. Comprehensive, systematic anti- interference treatment, power supply circuit through multiple anti- interference design, no fear of all kinds of harsh electromagnetic interference working environment.
  • 2. Use powerful 32- bit high- speed ARM core CPU; can be programmed with programming software FXGPWIN or GX Developer, Can be downloaded\uploaddebugmonitor
  • 3.( No software conversion is required, the same download method as regular PLC)
  • 4. Scope of application: It can be flexibly used in various industrial automatic control occasions, such as metallurgy, chemical, plastic, textile, food, packaging, printing, building materials, woodworking, central air conditioning, environmental protection equipment and single process control equipment. , industrial assembly lines, industrial control equipment for various machine tools.
  • 6. This industrial control board can supply power to 10VDC- 28VDC, and the selection type is FX1N. Input: X0- X7 a total of 8 points, output: Y0- Y5 a total of 6 points. Maximum memory capacity: 2000 steps ( the board has been sprayed with three anti- paint to better adapt to complex application environments)
  • See more on Amazon...

Manufacturer: XMNVQ

Weight: 0.00 Pounds

Amazon Price: $61.39 | as of 04/24/2024 (9:27am pst) *DETAILS

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  #10

LANTRO JS 6pcs 12V 30A Car Fuse Relay Switch Harness Set SPST 4-Pin 14 AWG Hot Wires

Asin: B094RF8KYH

▶Universal For Cars And Device That Are Equipped With Dc 12V Power Supply.
▶The Kit Includes 6 Relays, 6 Relay Harnesses And 6 Blade Fuses.
▶In Addition To The Built-In Fuse, The Purchase Of This Relay Also Includes Relay Harnesses That Have An Interlock Function That Allows Multiple Relays To Be Combined.
▶The Spst 12V 30A Relay Has Built-In 30A Ato / Atc Blade Fuses.

Features

  • The built-in fuse holder on the relay eliminates the need for a separate fuse holder inside the circuit, saving space and money
  • The SPST 12V 30A relay has built-in 30A ATO / ATC blade fuses
  • Universal for cars and device that are equipped with DC 12V power supply
  • In addition to the built-in fuse, the purchase of this relay also includes relay harnesses that have an interlock function that allows multiple relays to be combined
  • The kit includes 6 relays, 6 relay harnesses and 6 blade fuses
  • See more on Amazon...

Brand: LANTRO JS   |   Manufacturer: LANTRO JS

Dimensions: 1.85 x 5.91 x 5.91 Inches

Amazon Price: $21.19 | as of 04/24/2024 (9:27am pst) *DETAILS
Availability: In Stock

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