Relay Modules
Showing 145–192 of 201 results
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Relay Modules
XH-M131 DC 12V Light Control Switch Photoresistor Relay Module
SKU: 699631- Material – Steel, Plastic, PVC
- Power Supply – DC 12V
- Operating Current – Before the relay actuation: less than 5mA
Relay after pull-in: 5V module is less than 50mA - Switching Voltage: 250VAC@10A; 30VDC@10A
SKU: 699631 -
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Relay Modules
Photosensitive Resistance Sensor Relay Module
SKU: 618475- Adjust the sensitivity with the potentiometer. Set the start relay threshold by adjusting the potentiometer.
- When it is brighter, the module relay pulls in.
- When the threshold is dark, the relay is disconnected.
- Operating Voltage: 3.3V – 5V.
SKU: 618475 -
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Relay Modules
5V 6 Channel Low Level Relay Module with Light Coupling
SKU: 618463- 6-way relay output module contact capacity is 10A 250V.
- input IN1, IN2, IN3, IN4, IN5, IN6 signal, a low level is effective.
- Using single-chip design, reliable performance, strong anti-interference, no false triggering, superior performance.
- The trigger terminal has optocoupler isolation, the independent external power supply can trigger completely isolated.
- Each relay has an activity indicator light. With 4 fixed bolt holes, easy installation.
- Support all SCM control. It is applicable to the industrial sector, PLC control and home intelligent control.
SKU: 618463 -
Relay Modules
5V 8 Channel Relay Module
SKU: 618461- The 8550 transistor drive, driveability.
- A fixed bolt holes for easy installation.
- It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red)
- Relay control interface by single-chip IO.
- Low-level suction close, high-level release.
- Easy to use, simple 3 line structure.
SKU: 618461 -
Relay Modules
5V 4 Channel Relay Module
SKU: 618460- 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Equipped with high-current relay, AC250V 10A; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LED’s for Relay output status.
SKU: 618460 -
Relay Modules
5V 2 Channel Relay Module
SKU: 618458- The module using Songle relay control.
- AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.
- Power indicator (green), Two ways of relay status indicator light (red).
- Using 8550 transistor-driven, strong driving ability.
- Has the fixed bolt hole and easy installation.
SKU: 618458 -
Relay Modules
5V 1 Channel Without Light Coupling Relay
SKU: 618455- The 8550 transistor drive, driveability.
- A fixed bolt holes for easy installation.
- It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red)
- Relay control interface by single-chip IO.
- Low-level suction close, high-level release.
- Easy to use, simple 3 line structure.
SKU: 618455 -
Relay Modules
24V 6 channel with light coupling relay
SKU: 618389- 2V relay with AC contact capacity of 10A 250V and optocoupler protection.
- The onboard power supply module does not need an external power supply. I / O port driver is active low.
- The module can be used as a microcontroller development board module and also as appliance control, PLC extended output.
- It is using the industry’s top-quality isolation optocouplers, strong anti-jamming ability, stable performance.
- The 1-16 road can be any full-on/off or any road.
- All interfaces can be directly connected through the terminal leads, very convenient.
SKU: 618389 -
Relay Modules
24V 16 Channel Relay with Light Coupling
SKU: 618385- Operating Voltage: 24V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- A freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided
SKU: 618385 -
Relay Modules
12V 8 Channel Relay Module
SKU: 618383- Using high-current relay, AC250V 10A DC30V 10A.
- Contact some independent wiring, safe and reliable.
- The standard interface can be extended to a variety of development boards.
- With fixed screw holes for easy installation.
- Suitable for a variety of platforms such as 8051/AVR/AVR/ARM.
SKU: 618383 -
Relay Modules
12V 6 Channel with Light Coupling Relay Module
SKU: 618378- Operating Voltage: 12V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided
SKU: 618378 -
Relay Modules
12V 4 Channel Relay Module
SKU: 618377- 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Both controlled by 12V and 5V input Voltage.
- Equipped with high-current relay, AC250V 10A ; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low).
- Indication LED’s for Relay output status.
SKU: 618377 -
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Relay Modules
5V 16 Channel Relay Module with Light Coupling LM2596S Power Supply
SKU: 400914- 5V relay with AC contact capacity of 10A 250V and optocoupler protection.
- Onboard power supply module does not need an external power supply. I / O port driver is active low.
- The module can be used as a microcontroller development board module and also as appliance control, PLC extended output.
- It is using the industry’s top -quality isolation optocouplers, strong anti-jamming ability, stable performance.
- The 1-16 road can be any full on/off or any road.
- All interfaces can be directly connected through the terminal leads, very convenient.
SKU: 400914 -
Best Prices, Relay Modules
6-30V 1-Channel Power Relay Module with Adjustable Timing Cycle
SKU: 400057- Operating voltage: 6-30V
- Time interval:0.1 s (minimum) ~ 999 min (maximum) continuously adjustable.
- Trigger Signal Source: High-Level Trigger (3.0 V-24 V)
- Output Capacity: can control no more than DC 30V 5A AC or 220 V devices 5A
- Optocoupler Isolation.
SKU: 400057 -
Relay Modules
ESP8266 10A DC 7-30V Network Relay WIFI Module
SKU: 314748- With ESP8266 Wifi module,4-layers board design.
- Input overvoltage protection, input with TVS, when the voltage exceeds 33V,
- automatic protection will operate.
- Input overcurrent protection.
- 220V 10A relay, one normally open, one normally closed.
- One way optocoupler isolation input, TVS input protection.
SKU: 314748 -
Relay Modules
DC 12V Switch Delay-Relay Module with Adjustable Delay Time 0~25 Second Signal Triggering Switch Module
Relay ModulesDC 12V Switch Delay-Relay Module with Adjustable Delay Time 0~25 Second Signal Triggering Switch Module
SKU: 118315- Module based on: NE555 chip.
- Precision Pulse Generation / Timing.
- Adjustable Duty Cycle.
- Monostable Operation.
- Standby no power consumption
- Countless Application and Information Sources.
- Time can be adjusted by a potentiometer, the default is 0-25 seconds.
- Module supplies a diode with an anti-power reverse connection.
SKU: 118315 -
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Relay Modules
NE555 Delay Monostable Switch Module Time Delay Switch Delay On Vehicle Electrical Delay 12V With optocoupletr
Relay ModulesNE555 Delay Monostable Switch Module Time Delay Switch Delay On Vehicle Electrical Delay 12V With optocoupletr
SKU: 43889- Timing from microseconds to long hours.
- Simple circuit design.
- Precision Pulse Generation / Timing.
- Adjustable Duty Cycle.
- Monostable Operation.
- Supply Voltage (V): 12
- Adjustable Time(s): 0 to 10
- AC Control Voltage(V): 0-250 @max. 10A
- DC Control Voltage(V): 0-30 @max. 10A
SKU: 43889 -
Relay Modules
ESP8266 WiFi 5V 1 Channel Relay Module
SKU: 43225- Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time
- Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay
- Transmission Distance : 400m (max)
- Relay : 5V,10A/250V AC 10A/30V DC
- Baud Rate: 9600.
- Diode effusion protection;
- Short response time
SKU: 43225 -
Relay Modules
8 Channel 5V Solid State Relay Module Board OMRON for Arduino
SKU: 43107- 8-channel 2 AMP Solid State Relay board.
- Control 8 loads of up to 2 amps each at 120 V or 240 VAC.
- Good for lighting, Holiday displays etc.
- With 8 Solid State Relays: 2A at 100 to 240 VAC.(50/60 Hz).
- Power supply: 5 V DC(160 mA)
- Trigger Current: 2mA
- Trigger Voltage: 3.3V-5V
SKU: 43107 -
Best Prices, Relay Modules
5V Dual Channel Relay Module with Optocoupler
SKU: 31557- Low Level Trigger Relay Module
- Two separate LEDs for On/Off indication of the Relay.
- Triggering input voltage 3.3V – 5V
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Back EMF protection 2 LEDs to indicate when relays are ON.
- Works with logic level signals from 3.3V or 5V devices
- Opto isolation circuitry
- Module with diode current protection, short response time
- AC Control Voltage: 250V @max.10A
- DC Control Voltage: 30V @max. 10A
SKU: 31557 -
Relay Modules
5V 2 channel USB PC Intelligent Control Relay Module
SKU: 31305- Contact type: NC / COM / NO
- Input current: ≥300mA
- Input voltage: DC 5V
- Support in all Windows OS.
- Onboard square USB interface, stable connection.
- Use imported high-performance USB control chip.
- Application code: Green indicates that the relay is closed, the red disconnect
- Military grade PCB board production.
SKU: 31305 -
Relay Modules
USB Control 1 Channel Module 5V Relay Module
SKU: 31300- Contact type: NC / COM / NO
- Input current: ≥300mA
- Input voltage: DC 5V
- Support Win7, XP 32-bit systems
- Onboard square USB interface, stable connection.
- Use imported high-performance USB control chip.
- Application code: Green indicates that the relay is closed, the red disconnect
- Military grade PCB board production.
SKU: 31300 -
Relay Modules
8 Road/Channel Relay Module (with light coupling) 24V
SKU: 31236- Operating Voltage: 24V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided
SKU: 31236 -
Relay Modules
8 Road/Channel Relay Module (with light coupling) 12V
SKU: 31228- Operating Voltage: 12V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided
SKU: 31228 -
Relay Modules
24V 4-Channel Relay Module (with Light Coupling)
SKU: 31227- Operating Voltage: 24V DC
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- Mounting holes provided
SKU: 31227 -
Relay Modules
4 Road/Channel Relay Module (with light coupling) 12V
SKU: 31219- Operating Voltage: 12V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided
SKU: 31219 -
Relay Modules
24V Dual Channel Relay Module (with Light Coupling)
SKU: 31217- Operating Voltage: 24V DC
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- Mounting holes provided
SKU: 31217 -
Relay Modules
12V Dual Channel Relay Module (with Light Coupling)
SKU: 31210- Operating Voltage: 12V DC
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- Mounting holes provided
SKU: 31210 -
Relay Modules
1 Road/Channel Relay Module (With Light Coupling) 24V
SKU: 31206- Operating Voltage: 24V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided
SKU: 31206 -
Relay Modules
1 Road/Channel Relay Module (with light coupling) 12V
SKU: 31186- Operating Voltage: 12V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided
SKU: 31186 -
Relay Modules
8 Channel 12V Relay Module USB (PC Intelligent) Control Switch
SKU: 28545- Square onboard USB interface for connection stability
- The use of imported high-performance USB controller chip
- Use the special relay driver chip ULN2803, relay work more stable
- Military grade PCB board production
- Input voltage: DC 12 V
- Input Current: more than 300mA
- Connection : NC / COM / NO
SKU: 28545