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Jeanoko Rs232 Db9 Female Interface 16 Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation C
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Vendor: Jeanoko
Type: Single Board Computers
Sku: WBEEAB092ZWVTYJ
Availability: In Stock
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Jeanoko Rs232 Db9 Female Interface 16 Channel Relay Board Serial Port Smart Module 8 Working Modes Relay Module For Automation C
$51.35
Frequently Asked Questions
- Q: What are the main features of the Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board? A: The Jeanoko RS232 DB9 Female Interface 16-Channel Relay Board features 16 channels for multi-channel control, operates on a DC 12V power supply, has a low standby current of 18MA, and provides 8 working modes including open, close, jog, self-lock, interlock, delay, all open, and all close. It supports both AT and 8-byte instructions that are automatically recognized.
- Q: How do I power the 16-Channel Relay Board? A: The relay board requires a DC 12V power supply, with a voltage range of 9-13V. Ensure that the power supply is compatible with these specifications to operate the module effectively.
- Q: Can I use this relay module for automation control in home projects? A: Yes, the Jeanoko 16-Channel Relay Board is ideal for automation control in home projects. Its multiple working modes and channels allow for versatile applications, making it suitable for controlling various devices and systems automatically.
- Q: What is the maximum load capacity of the relay channels? A: Each relay channel on the Jeanoko board has a maximum load capacity of 10A across different voltage types: 250VAC, 125VAC, 30VDC, 28VDC, and 12VDC, making it suitable for a wide range of electrical loads.
- Q: How do the AT command and 8-byte instructions work with this relay module? A: The relay module can operate using two types of instructions: AT commands and 8-byte instructions. It automatically recognizes the command type without needing manual switching, offering flexibility in programming and control. The AT command allows for a maximum delay of up to 9999 seconds.