dS2408 with 24V DC opto inputs

dS2408 - 8 relays and 40 opto inputs

dS2408 - 8 relays and 40 opto inputs

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.
100 step configurable sequencer for advanced control.
Optional dSX42 extension modules for control/sensing up to 300 meters away.
Up to eight 32-bit counters with capture and reset, 10 counts/second on inputs.
Event schedules for timed events daily or weekly.
Free Android and iPhone Apps are available to remotely control this module.

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.

Serial ports - 1 x TTL level serial port, 1 x RS485 port.
Relays - 8 with up to 16Amp @24vdc or 250vac, screw Terminals for N/O N/C and Common contacts
Inputs - 40 optically isolated 24DC inputs nominal, range of 5V DC to 30v DC. (Green PCB)
Inputs - 40 optically isolated 230 AC inputs. (Red PCB)
Communication - USB for development, RJ45 Ethernet for normal access
Power - 12V DC jack 2.1mm (adaptor sold separately)

dScript editor requirements - Windows 10 or later, Linux or macOS.

Integrated snubbers
Integrated snubbers are added to the board between the common and normally open poles. When inductive loads are to be used the snubbers suppress the switching spikes and relay arc associated with such loads.
We have a simple guide here

£121.87 £101.56
  • Buy 5 for £110.80 £92.33 each and save 9%
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