Showing 1–32 of 40 results

2 Channel 5V Relay Module with Optocoupler ( DC 30V/10A, AC 250V/10A)

75.25 (Excluding All Taxes)
  • 5V 2 Channel Relay Module
  • Operating Voltage: 3.5 ~ 5.5VDC
  • Trigger Current: 20mA
  • Switching Voltage (VAC): 250@10A
  • Switching Voltage (VDC): 30@10A
  • Operating Temperature: -40 to 85°C

1 Channel 5V Relay Module without Optocoupler

45.21 (Excluding All Taxes)
  • 1 Channel 5V Relay Module without Optocoupler
  • Operating Voltage Range:3~ 5VDC
  • Maximum Voltage: 5V
  • Maximum Current: 10A
  • Operating Temperature: -40 to 85°C
  • Contact Load: Low Power
  • LED Indication of Relay ON

5V 4 Channel Relay Module With Optocoupler

135.54 (Excluding All Taxes)
  • 4 Channel 5V Relay Module with Optocoupler
  • Operating Voltage: 5VDC
  • No of Channel: 4

Single-channel 5V 30A Relay Module Power

199.69 (Excluding All Taxes)
  • Single-channel 5V 30A Relay Module Power
  • Voltage: 5V
  • Contact Load: Low Power
  • Power Source: DC
  • Model Number: 1-Channel Relay
  • LED Indication of Relay ON

5V 4 Channel Relay Module High And Low Level Trigger With Opto Isolation

235.54 (Excluding All Taxes)
  • 5V 4 Channel Relay Module Board with Optocoupler Isolation Support High and Low Level Trigger
  • Work Voltage: 5VDC
  • Low Level Trigger Current: 0-1.5V
  • High Level Trigger Current: 3-5V

8 Channel 5V Relay Module with Optocoupler

285.25 (Excluding All Taxes)
  • 8 Channel 5V Relay Module with Optocoupler module Arduino ARM PIC AVR
  • Support control of 10A 30V DC and 10A 250V AC signals
  • 5V 8-Channel Relay interface board

16 Channel 5V Relay Module with Optocoupler and Light Coupling LM2576 Power Supply

565.56 (Excluding All Taxes)
  • Channel: 16
  • Operating Voltage: 5 VDC
  • Trigger Voltage:5 VDC
  • Trigger Current:20 mA

1 Channel 12V Relay Module With High And Low Level Trigger Voltage

69.38 (Excluding All Taxes)
  • Operating Voltage: 12VDC
  • No. of Channels: 1
  • Contact Rating: 10A @ 250VAC
  • Trigger Voltage: High / Low Trigger

12V 4 Channels Relay Module With Modbus RTU Input Optocoupler Isolation

555.23 (Excluding All Taxes)
  • 12V Modbus RTU 4, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU For, Arduino
  • Product Name: 12V Modbus RTU 4 Channels Relay Module
  • Working Voltage: DC 12V
  • Work Temperature:-25℃~85℃

16 Channel 5V Relay Module with Optocoupler and without LM2576 IC

515.56 (Excluding All Taxes)
  • Channel: 16
  • Operating Voltage: 5 VDC
  • Trigger Voltage:5 VDC
  • Trigger Current:20 mA

16 Channel 12V Relay Module with Optocoupler and Light Coupling LM2576 Power Supply

558.00 (Excluding All Taxes)
  • 12V 16 Channel Relay Module with Light Coupling LM2576 Power Supply
  • 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 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

5V 2A 8-Channel G3MB-202P Solid State Relay Module-SSR

848.47 (Excluding All Taxes)
  • 5V 8 Channel SSR Solid State Relay Module
  • Part Number: G3MB-202P
  • Working Current: 16mA
  • Trigger Current: 2mA
  • Trigger Voltage: 5VDC
  • Switching Voltage: 240VAC@2A

5V 4Channel Relay Module With Modbus RTU Input Optocoupler Isolation

526.23 (Excluding All Taxes)
  • 5V Modbus RTU 4, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
  • Product Name:4 Bit ModbusRTU Relay Module
  • Working Voltage: DC 5V
  • Work Temperature:-25℃~85℃

2 Channel 24V Relay Module With High And Low Level Trigger Voltage

117.58 (Excluding All Taxes)
  • Default Relay trigger Setting: Low-Level
  • Logic Input: 3.3 ~ 5V
  • Trigger Voltage: 24V
  • Switching Voltage: 250VAC@10A
  • Switching Voltage: 30VDC@10A

12V 6 Channel Relay Module With Optocoupler

389.23 (Excluding All Taxes)
  • 12V 6 Channel Relay Module
  • Operating Voltage: 12 VDC
  • Supply Current: 20mA
  • Trigger Voltage: 12 VDC
  • Switching Voltage (VAC): 250@10A
  • Switching Voltage (VDC): 30@10A

5V 6 Channel Low Level Relay Module With Optocoupler

339.23 (Excluding All Taxes)
  • 5V 6 Channel Relay Module
  • Operating Voltage: 3.3 ~ 5 VDC
  • Supply Current: 20mA
  • Trigger Voltage: 5 VDC
  • Switching Voltage (VAC): 250@10A
  • Switching Voltage (VDC): 30@10A

2 Channel 5V Relay Module With High And Low Level Trigger Voltage

117.58 (Excluding All Taxes)
Default Relay Trigger Setting : Low-Level Logic Input: 3.3 ~ 5V Trigger Voltage: 5VDC Switching Voltage: 250VAC@10A

8 Channel 24V Relay Module With Optocoupler

447.54 (Excluding All Taxes)
  • 24V 8 Channel With Light Coupling Relay Module
  • No of Channel: 8
  • Voltage Rating: 24VDC
  • Trigger Current: 20 mA
  • Switching Voltage: 250VAC@10A
  • Switching Voltage: 30VDC@10A

5V 2A 4-Channel G3MB-202P Solid State Relay Module-SSR

410.25 (Excluding All Taxes)
  • 5V 2A 4-Channel G3MB-202P Solid State Relay Module-SSR
  • Input control signal voltage:
  • 0-2.5V status low level, relay OFF
  • 2.5-20V status high level, relay ON
  • The working current of 12.5mA
  • Trigger current 2mA

5V 1 Channel Relay Module High And Low Level Trigger With Opto Isolation

55.54 (Excluding All Taxes)
  • Operating Voltage: 5VDC
  • No. of Channels: 1
  • Quiescent Current: 5 mA
  • Max Current: 190 mA
  • Trigger Current: 3 ~ 5 mA

4 Channel 24V Relay Module With High And Low Level Trigger Voltage

181.38 (Excluding All Taxes)
  • Operating Voltage: 24VDC
  • No. of Channels: 4
  • Contact Rating: 10A @ 250VAC
  • Trigger Voltage: High / Low Trigger

8 Channel 12V Relay Module With High And Low Level Trigger Voltage

377.58 (Excluding All Taxes)
  • Operating Voltage: 12V DC
  • Maximum Load: 250VAC/10A and 30VDC/10A
  • Drive Modes: High-level and Low-level drive mode
  • Trigger Current: 5mA

Float Switch Water Level Controller Sensor – 2 Meter

352.23 (Excluding All Taxes)
  • Square 2M Float Switch For Industry Pump Tank Sensor
  • Rated Current/Voltage: 10(8A) 250V ~ 10(4A) 380V
  • Protection Class: IP68
  • Working Pressure:0.1MPa

8 Channel 24V Relay Module With High And Low Level Trigger Voltage

377.58 (Excluding All Taxes)
  • Operating Voltage: 24V DC
  • Maximum Load: 250VAC/10A and 30VDC/10A
  • Drive Modes: High-level and Low-level drive mode
  • Trigger Current: 5mA

6 Channel 24V Relay Module With Optocoupler

232.54 (Excluding All Taxes)
  • 24V 6 Channel With Light Coupling Relay Module
  • No of Channel: 6
  • Voltage Rating: 24VDC
  • Trigger Current: 20 mA
  • Switching Voltage: 250VAC@10A
  • Switching Voltage: 30VDC@10A

2 Channel 12V Relay Module With High And Low Level Trigger Voltage

117.58 (Excluding All Taxes)
  • Default Relay trigger Setting: Low-Level
  • Logic Input: 3.3 ~ 5V
  • Trigger Voltage: 12V
  • Switching Voltage: 250VAC@10A
  • Switching Voltage: 30VDC@10A

8 Channel 5V Relay Module With High And Low Level Trigger Voltage

377.58 (Excluding All Taxes)
  • Operating Voltage: 5V DC
  • Maximum Load: 250VAC/10A and 30VDC/10A
  • Drive Modes: High-level and Low-level drive mode
  • Trigger Current: 5mA

7 To 24V 4 Channel Relay Module With Modbus RTU – RS485/TTL Anti-Reverse Connection

729.23 (Excluding All Taxes)
  • 7-24V Modbus RTU 4, Channels Relay Module, RS485/TTL Anti-Reverse, Connection
  • Communication protocol: Modbus RTU protocol
  • Communication interface: Support RS485 / TTL UART interface
  • No. of Channel: 4

5V 1Channel Relay Module With Modbus RTU Input Optocoupler Isolation

320.23 (Excluding All Taxes)
  • 5V Modbus RTU, 1Channel Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
  • Product Name:1 Bit Modbus RTU Relay Module
  • Working Voltage: DC 5V

5V/7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply Wireless WIFI Module

1,589.23 (Excluding All Taxes)
5V/7-28V ESP8266 WIFI 8 Channel Relay Module ESP-12F Development Board Power Supply Wireless WIFI Module ESP8266 WIFI 8 Channel Relay

7 To 24V 2 Channel Relay Module With Modbus RTU – RS485/TTL Anti-Reverse Connection

589.23 (Excluding All Taxes)
  • 7-24V Modbus RTU 2, Channels Relay Module, RS485/TTL Anti-Reverse, Connection
  • Microcontroller: 8-Bit
  • Communication Protocol: Modbus RTU/TTL UART Interface
  • Communication Baud Rate: 4800/9600/19200

8 Channel Relay Module With ESP8266 Wi-Fi Based And Optocoupler Isolation For Industrial Grade

1,029.63 (Excluding All Taxes)
  • Manufacturer Part No: ST2010SM1278
  • Manufacturer: Sharvi Technologies
  • Wi-Fi Chip Set: ESP8266-12F
  • Number of Channel: 8 Channel
  • Input Supply Range: 12VDC ~ 30VDC