RS485 / TTL Interface 2 Channel Relay Module (5V Coil, 250VAC 10A, 30VDC 10A)

RM29.00

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SKU: MYP-JHS-263 Categories: ,
Description
  1. Onboard mature and stable 8bit MCU and MAX485 level conversion chip
  2. Communication protocol: support standard Modbus RTU protocol
  3. Communication interface: support RS485/TTL UART interface
  4. Communication baud rate: 4800/9600/19200, default 9600bps, support power-off save
  5. Optocoupler input signal range: DC3.3-30V (this input cannot be used for relay control)
  6. Output signal: relay switch signal, support manual, flash off, flash off mode, flash off/flash
  7. The base number of the time delay is 0.1S, and the maximum flash-off/flash-off time can be set as 0xFFFF*0.1S=65535*0.1S=6553.5S
  8. Device address: range 1-255, default 255, support power-off save
  9. Onboard 1 way 5V, 10A/250V AC 10A/30V DC relay, can suck continuously
    100,000 times, with diode effusion protection, short response time
  10. On-board relay switch indicator
  11. Supply voltage: DC7-24V, with input anti-reverse connection protection
Additional information
Weight 0.35 kg
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