Relay Modules

1pcs HR3S-301N Relay Module JOINFJIFA

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£484.81

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Grundfos Magna Relay Module 96236336

Grundfos Magna Relay Module 96236336, Business, Office & Industrial > Hydraulics, Pneumatics, Pumps & Plumbing > Pumps & Pump Accessories > Circulator Pumps

£75.00

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Thermal Overload Relay TJ-35-3F 50A Relay Module DECAFOASE

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£150.21

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1PCS Relay Module 750-333 750-303 750-602 750-1405 750-1504 750-1420 750-337 750-375(750-337) JOINFAOOC-750-337

Transistors Relays

£700.40

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WBBAYDRFR XPSAC5121 Relay Module NSASSMGCA-XPSAC5121

Relays Relays

£295.50

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8-Ch RS485 Ethernet Relay Module Modbus RTU Protocol Various Isolation 30A High Current Relay Module OPC-PNRSJKD-NEW

This product is an 8-way high-current relay module controlled by an industrial RS485 interface. It adopts the Modbus RTU protocol, has built-in...

£67.04

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Thermal Overload Protection Relay 193-EECB 1-5A Relay Module DEYBYBCAP

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£320.90

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Thermal Overload Relay LR3D10 4-6A Relay Module DECPOYOOY

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£127.45

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Thermal Overload Relay HGT18K A2P10S 1.5-2.1A Relay Module DEYYPODDB

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£163.86

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1pc 5V Relay 1 2 4 8 Channel Relay Module Relay Output 1 2 4 8 Channel Relay Module OPC-PP6TVZG-NEW

1. This is a 5V relay module. 2. It has 1, 2, 4, or 8 channel relay outputs. 3. The relay output can be used for various control applications. 4.

£145.73

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1PCS Relay Module 750-333 750-303 750-602 750-1405 750-1504 750-1420 750-337 750-375(750-303) JOINFAOOC-750-303

Transistors Relays

£627.22

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Typecat 4X 8 Channel Relay Module 30A DC7-28/5V WIFI Relay Module ESP32-WROOM Development Board

1. The 8-channel 30A relay development board is a development board based the ESP32-WROOM-32E module 2. I/O are fully led out, supporting DC7-28V/5V...

£95.83

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Thermal Relay FKT-15N 0.5-0.75A BMK901N Relay Module DECBECABB

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£150.21

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WSJMWKW 4/6/8/10/12/16 Channel Relay Pluggable Module Combined Control Board 24V NPN/PNP Compatible 5V12V24V(24V DC,SK1210) GMWAEOEPO-24VDC-SK1210

4/6/8/10/12/16 Channel Relay Pluggable Module Combined Control Board 24V NPN/PNP Compatible 5V12V24V

£55.98

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AKC211008 433MHz RF Remote Control 4-Channel Relay Module

1Advanced technology: The wireless RF remote control uses RF technology, signals can be transmitted through walls, floors and doors to control the...

£129.30

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Thermal Overload Relay HGT18KA4P20S 2.8-4.2A Relay Module DECAODDPE

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£155.90

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WSJMWKW 4/6/8/10/12/16 Channel Relay Pluggable Module Combined Control Board 24V NPN/PNP Compatible 5V12V24V(12V DC,SK1210) GMWAEOEPO-12VDC-SK1210

4/6/8/10/12/16 Channel Relay Pluggable Module Combined Control Board 24V NPN/PNP Compatible 5V12V24V

£55.98

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10PCS Slim Relay Module 24V 12V 5V DIN Rail Relay 6A HF 41F Relay Interface High Frequency Relay 41F-5/12/24-ZS With LED BDAZCZTZZ-10PCS41F12V

Widely applied in greenhouse irrigation, fish tank temperature control, light switch, pump and fan automatic control Suitable for smart home renovation, rental house remote power control, small equipment timing switch transformation Industrial-grade PCB substrate, good heat dissipation, stable performance under long-time continuous working

£57.61

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773400 Relay Control Module JOINFBJPF

Transistors Relays

£784.05

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Thermal Overload Relay LR3D02 0.16~0.25A Relay Module DECPBCEPD

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£127.45

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kepptory 200pcs Relay Module 12V Relay Board 1 Channel with Optocoupler Isolation Support High or Low Level

12V Relay Module Specifications: Operates 12V with a maximum load capacity of AC 250V/10A or 30V/10A. The trigger current required for the...

£221.77

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Thermal Overload Relay HGT100KA0100S 70-100A Relay Module DECACOEEY

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£355.03

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1pc 5V Relay 1 2 4 8Channel Relay Module Relay Output 1 2 4 8Channel Relay Module Ref: 7468 OPC-PP7CNSY-NEW

1. This is a 1pc 5V Relais with 1, 2, 4, 8channel relay module. It offers multiple channels of relay outputs, providing flexibility in controlling...

£101.31

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Typecat 2X 8 Channel Relay Module 30A DC7-28/5V WIFI Relay Module ESP32-WROOM Development Board

1. The 8-channel 30A relay development board is a development board based the ESP32-WROOM-32E module 2. I/O are fully led out, supporting DC7-28V/5V...

£50.51

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24VDC Relay Module Relays Switch G9SE-401 G9SE-221-T05 G9SE-221-T30(G9SE-401 24VDC) JOINFBICC-G9SE-40124VDC

Transistors Relays

£397.23

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20PCS Relay Module F3AA024E 4 Pin 3A Normally Open Miniature PCB Relay 5V 12V 24V Multi Voltage

20PCS Relays F3AA005E / F3AA012E / F3AA024E Compact 4pin normally open relays, rated 3A Key benefits Ready supply for repairs and projects: a 20...

£57.43

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Torribaly 3X 16 Channel Relay Module DC5-12V Power Supply ESP32 Development Board ESP32-WROOM Secondary Development Module

1. Onboard mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash 2. The I/O port and UART program download port of the ESP32 module...

£64.11

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24VDC Relay Module Relays Switch G9SE-401 G9SE-221-T05 G9SE-221-T30(G9SE-221-T05 24VDC) JOINFBICC-G9SE-221-T0524VDC

Transistors Relays

£755.96

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Thermal Overload Relay HGT265KA0185S 111-185A Relay Module DECADAPCB

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£747.62

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Thermal Overload Relay HGT265KA0265S 159-265A Relay Module DECADBYSE

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£724.86

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T XR4822 Relays Module For Motor Devices Requiring Reversing OPC-PKDTCT9-NEW

Features: The T XR4822 Forward and Reverse Relays Module is to seamlessly change motor direction at a nominal voltage of DC12V, making it essential...

£53.06

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XUXINYCS 750106 7501103 Safety Relay Module BEYEBDDEE-7501103

XUXINYCS 750106 7501103 Safety Relay Module

£291.86

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Thermal Relay FKT-15N 2.8-4.2A BMK907N Relay Module DECBECCFP

Motor Overload Protection – Prevents damage from overload and overheating. Adjustable Current Setting – Easy current range tuning for different motors. Easy Installation – Compact design fits standard contactors. Durable Build – Heat-resistant materials for stable performance. Wide Use – Suitable for pumps, compressors, HVAC, conveyors.

£150.21

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unbrand 32 Channel Relay Module Development Board DC Power Supply WIFI Bluetooth Relay Module ESP8266

32 Channel Relay Module Development Board DC Power Supply WIFI Bluetooth Relay Module ESP8266 1. Onboard and stable ESP-12F module, large capacity...

£62.94

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10PCS Slim Relay Module 24V 12V 5V DIN Rail Relay 6A HF 41F Relay Interface High Frequency Relay 41F-5/12/24-ZS With LED BDAZCZTZZ-10PCS41F24V

Widely applied in greenhouse irrigation, fish tank temperature control, light switch, pump and fan automatic control Suitable for smart home renovation, rental house remote power control, small equipment timing switch transformation Industrial-grade PCB substrate, good heat dissipation, stable performance under long-time continuous working

£57.69

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Relay BPD-SS-112DM BPD-SS-105DM BPD-SS-124DM DIP4 Single Pole Relay Module 1Pcs BPD-SS-124DM Specifications OPC-PJNYCNJ-NEW

1. Relays 2. Turn Signal Relays 3. [Efficient Electrical Control]: This relay provides reliable electrical control, enabling the smooth operation of...

£190.52

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Typecat 4X 8 Channel Relay Module 30A DC7-28/5V WIFI Relay Module ESP32-WROOM Development Board

1. The 8-channel 30A relay development board is a development board based the ESP32-WROOM-32E module 2. I/O are fully led out, supporting DC7-28V/5V...

£90.49

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WSJMWKW 4/8/10/12/16 Way Relay Module Control Board 12V 24V PLC Intermediate Relay Module 220V NPN/PNP Universal(24VDC,TK0811 1NO1NC) GMWAEOEUW-24VDC-TK08111NO1NC

4/8/10/12/16 Way Relay Module Control Board 12V 24V PLC Intermediate Relay Module 220V NPN/PNP Universal

£72.18

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Relay Module IO25E08 Multifunctional 8 Channel Self Locking Interlock Power

Relay Module IO25E08 Multifunctional 8 Channel Self Locking Interlock Power, Sound & Vision > Other Sound & Vision

£21.44

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10PCS Slim Relay Module 24V 12V 5V DIN Rail Relay 6A HF 41F Relay Interface High Frequency Relay 41F-5/12/24-ZS With LED BDAZCZTZZ-10PCS41F5V

Widely applied in greenhouse irrigation, fish tank temperature control, light switch, pump and fan automatic control Suitable for smart home renovation, rental house remote power control, small equipment timing switch transformation Industrial-grade PCB substrate, good heat dissipation, stable performance under long-time continuous working

£59.09

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