Relay Modules
Showing 25–48 of 48 results
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Relay Modules
5V 8 Channel Relay Module
- 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: n/a -
Relay Modules
ESP8266 10A DC 7-30V Network Relay WIFI Module
- 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: n/a -
Relay Modules
ESP8266 WiFi 5V 1 Channel Relay Module
- 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: n/a -
Relay Modules
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, （with Guide Rail）
-18%
Relay Modules1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, （with Guide Rail）
- Channel: 1 channel
- Comes with GUIDE RAIL
- Relay Voltage: 12V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
SKU: n/a -
Relay Modules
12V Time Control Switch Intermittent Infinite Cycle Countdown Switch Controller Timing Relay Module
-18%
Relay Modules12V Time Control Switch Intermittent Infinite Cycle Countdown Switch Controller Timing Relay Module
- Output Capacity: DC 5V~30V, AC 220V 10A
- Static Current: 20mA
- Working Current: 50mA
- Working Voltage: 12V（fluctuate between 10V~16V won’t be affected)
- Trigger Signal: high-level voltage 4V~20V
SKU: n/a -
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Modules and Displays, Relay Modules
5V 2 channel USB PC Intelligent Control Relay Module
- 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: n/a -
Modules and Displays, Relay Modules
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
-15%
Modules and Displays, Relay Modules2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
- Supply Voltage: DC 5V
- Quiescent Current: 5mA
- Maximum Operating Current: 190mA
- Trigger Mode: High and low-level trigger
- Load Voltage: DC 30V / AC250
- Load Current: 30A
- Relay Life: more than 100,000 times
SKU: n/a -
Modules and Displays, Relay Modules
USB Control 1 Channel Module 5V Relay Module
- 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: n/a -
Modules and Displays, Relay Modules
XY-LJ02 6-30V Micro USB, Digital LCD Display Time, Delay Relay Module, Control Timer Switch, Trigger Cycle Timing
-13%
Modules and Displays, Relay ModulesXY-LJ02 6-30V Micro USB, Digital LCD Display Time, Delay Relay Module, Control Timer Switch, Trigger Cycle Timing
- Product Name:Delay Relay Module
- Product Number:XY-LJ02
- Working Voltage:DC 6V-30V or 5V Micro USB
- Control Current:10A(Max)
- Quiescent Current:15mA
- Working Current:50mA
- Working temperature: -40~85℃
- Suitable for the battery: Storage Battery, Lithium battery
- Trigger signal source: High-level trigger (3.0V~24V), Low-level trigger (0.0V~0.2V), switching control (passive switch)
- Reverse protection: Yes
- Physical dimension:80*38*2.1mm
SKU: n/a -
Modules and Displays, Relay Modules
12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply
-22%
Modules and Displays, Relay Modules12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply
- The 12V relay features an AC contact capacity of 10A at 250V and is equipped with optocoupler protection for enhanced safety.
- With an onboard power supply module, there is no need for an external power source. The I/O port driver operates on an active low basis.
- This module serves multiple purposes, functioning as both a microcontroller development board module and an appliance control or PLC extended output.
- Utilizing top-quality isolation optocouplers, it exhibits strong anti-jamming capabilities and maintains stable performance.
- The module offers flexibility, with each of the 1-16 channels capable of full on/off control.
- All interfaces can be easily connected via terminal leads, ensuring convenient operation.
SKU: n/a -
Modules and Displays, Relay Modules
433MHz 12V 4 Channel, Relay Module Wireless, Remote Control Switch, without Battery
-20%
Modules and Displays, Relay Modules433MHz 12V 4 Channel, Relay Module Wireless, Remote Control Switch, without Battery
- Working Mode: Output selectable between Latching and Non Latching types
- Relay Board Operating voltage: DC24V
- Working current: 50 ~ 200mA
- the operating frequency: 433MHz
- Application: 4 x AC 230V up to 10A
SKU: n/a -
Modules and Displays, Relay Modules
8 Channel 12V Relay Module USB (PC Intelligent) Control Switch
-10%
Modules and Displays, Relay Modules8 Channel 12V Relay Module USB (PC Intelligent) Control Switch
- 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: n/a -
Modules and Displays, Relay Modules
8 Channel 5V Solid State Relay Module Board OMRON for Arduino
-14%
Modules and Displays, Relay Modules8 Channel 5V Solid State Relay Module Board OMRON for Arduino
- 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: n/a -
