ds378 - 8 x 16a ethernet relay Devantech DS378 Relay Board
ds378 - 8 x 16A Ethernet Relay
Description
Right out of the box -
Simple configuration and setup from your web browser.
Control it from a web page, or select tcp/ip control with an option of ASCII, Binary or Modbus protocols.
Send email notifications on selected events.
Optional AES encryption for totally secure control using binary tcp/ip mode.
Add simple relay automation, for automatic relay control.
Create Peer to Peer control in a few clicks.
Up to eight 32-bit counters with capture and reset, 20 counts/second on inputs.
Event schedules for timed events daily or weekly.
Still want more?
You can completely customise the module using our powerful dScript language! - or just modify a supplied example.
Create custom webpages - Add your own logo, buttons and functionality.
Add a tcp server to respond to incoming tcp requests with your own functions.
Include a tcp client and send packets of tcp data to other devices using your own protocol.
Hardware
Serial ports - 2 x TTL level serial ports, 1 x RS485 port.
Relays - 8 with up to 16Amp @24vdc or 250vac, screw Terminals for N/O N/C and Common contacts
I/O - 7 flexible channels, your choice of VFC input, NPN output or 10-bit analogue input.
Communication - USB for development, RJ45 Ethernet for normal access
Power - 12V DC jack 2.1mm (adaptor sold separately)
Bộ cảm biến khí tương tự theo trọng lực DFROBOT MQ2 (MQ2)
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