Relay Modules
Showing 97–144 of 201 results
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Relay Modules
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, (with Guide Rail)
Relay Modules1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, (with Guide Rail)
SKU: 1121227- Channel: 1 channel
- Comes with GUIDE RAIL
- Relay Voltage: 5V
- 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: 1121227 -
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 -
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Relay Modules
2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
Relay Modules2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
SKU: 1121233- Supply Voltage: DC 24V
- Quiescent Current: 5mA
- Maximum Operating Current: 190mA
- Trigger Mode: High and low-level trigger
- Load Voltage: DC 30V / AC 250
- Load Current: 30A
- Relay Life: more than 100,000 times
SKU: 1121233 -
Relay Modules
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
SKU: 1121234- 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: 1121234 -
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Relay Modules
7-24V Modbus RTU 1, Channel Relay Module, RS485/TTL Anti-reverse, Connection
SKU: 11212661. VCC, GND: DC7-24V power input2. IN, GND: DC3.3-30V optocoupler signal input3. A +, B-: RS485 communication interface, A +, B- are connected to A +, B-4. Relay switch signal outputNC: normally closed end, the relay is short-circuited to COM before pull-in, and left floating after pull-in;COM: public end;NO: Normally open, the relay is suspended before the pull-in, and shorted to COM after the pull-in.5. Relay indicator: lit when the relay is on6. GND, RXD, TXD: TTL level UART communication interface, GND, RXD, TXD are respectively connected to GND, TXD, RXD of the external control terminalSKU: 1121266 -
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Relay Modules
2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
Relay Modules2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
SKU: 1121231- Supply Voltage: DC 12V
- Quiescent Current: 5mA
- Maximum Operating Current: 190mA
- Trigger Mode: High and low-level trigger
- Load Voltage: DC 30V / AC 250
- Load Current: 30A
- Relay Life: more than 100,000 times
SKU: 1121231 -
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Relay Modules
12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply
SKU: 28443- 12V 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 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: 28443 -
Relay Modules
433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch without Battery
SKU: 1150682- Operating voltage: DC 5V
- Operating temperature: -40~80 degrees
- Operating frequency: 433MHZ Receive sensitivity: ≥-95dB
- Working Mode: jump switch, point action, self-locking, and interlocking(adjustable)
SKU: 1150682 -
Relay Modules
433 24V 1 Channel Relay Module Wireless Remote Control Switch without Battery
SKU: 1150683- Product: Wireless Remote Control Switch
- Operating voltage: DC 5V
- Operating temperature: -40~80 degrees
- Operating frequency: 433MHZ Receive sensitivity: ≥-95dB
- Working Mode: jump switch, point action, self-locking, and interlocking(adjustable)
- Switch size: approx. 40 x 40 x 25mm/1.57 x 1.57 x 0.98in
SKU: 1150683 -
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
XY-LJ02 6-30V Micro USB, Digital LCD Display Time, Delay Relay Module, Control Timer Switch, Trigger Cycle Timing
Relay ModulesXY-LJ02 6-30V Micro USB, Digital LCD Display Time, Delay Relay Module, Control Timer Switch, Trigger Cycle Timing
SKU: 1121441- Product Name:Delay Relay Module
- Â Product Number:XY-LJ02
- Â Working Voltage:DC 6V-30V or 5V Micro USB
- Â Control Current:10A(Max)
- Â Quiescent Current:15mA
- Â Working Current:50mA
-  Working temperature: -40~85℃
- Â Suitable for the battery: Storage Battery, Lithium battery
- Â Trigger signal source: High-level trigger (3.0V~24V), Low-level trigger (0.0V~0.2V), switching control (passive switch)
- Â Reverse protection: Yes
- Â Physical dimension:80*38*2.1mm
SKU: 1121441 -
Relay Modules
5V 1 Channel Bluetooth, Relay Module Things, Smart Home Remote, Control Switch
SKU: 1121255- Onboard Bluetooth status indicator and relay indicator
- With optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- Module Operating Voltage: 5VDC
- On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously.
SKU: 1121255 -
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 -
Relay Modules
12V 1 Channel Bluetooth, Relay Module Things, Smart Home Remote, Control Switch
SKU: 1121211- Easy to set up and pair with Android Phone
- Onboard Bluetooth status indicator and relay indicator
- With 4 optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- Module Operating Voltage: 12VDC
SKU: 1121211 -
Relay Modules
433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch without Battery
SKU: 1150684- Operating voltage: DC 5V
- Operating temperature: -40~80 degrees
- Operating frequency: 433MHZ Receive sensitivity: ≥-95dB
- Working Mode: jump switch, point action, self-locking, and interlocking(adjustable)
SKU: 1150684 -
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Relay Modules
DC 5V Bluetooth 2, Channels Relay Module, Internet Smart Remote, Control Mobile Phone, Switch Wireless Relay
Relay ModulesDC 5V Bluetooth 2, Channels Relay Module, Internet Smart Remote, Control Mobile Phone, Switch Wireless Relay
SKU: 1121287- Module Operating Voltage: 5VDC
- Onboard Bluetooth status indicator and relay indicator
- With 2 optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously.
SKU: 1121287 -
Relay Modules
ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch
SKU: 1192843- Product: ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch
- Working Voltage: DC 5V
- Load Voltage: DC 30V 10A /AC 250V 10A
- Work Temperature: -40℃~85℃
- Work Humidity: 0%~95%RH
SKU: 1192843 -
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Relay Modules
433MHz 24V 4 Channel, Relay Module Wireless, Remote Control Switch (without Battery)
SKU: 1121248- 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: 1121248