Showing all 5 results

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 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

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

USB Control 1 Channel 5V Relay Module

455.54 (Excluding All Taxes)
  • Operating Voltage: 5VDC
  • Interface Type: B-Type USB
  • Supply Current: 0.3A
  • Switching Voltage: 250VAC@10A
  • Switching Voltage: 30VDC@10A

7 To 24V 1 Channel Relay Module With Modbus RTU – RS485/TTL Anti-Reverse Connection

459.23 (Excluding All Taxes)
  • 7-24V Modbus RTU 1, Channel Relay Module, RS485/TTL Anti-reverse, Connection
  • Microcontroller: 8-Bit
  • Communication Protocol: Modbus RTU/TTL UART Interface
  • Communication Baud Rate: 4800/9600/19200