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I/O expansion board |
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SEB-710
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SEB-710 IO expansion board
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This device is a fantastic new addition to our product line.
It expands the Input and Output capabilities of the SDC-550 Multiple Door Controller with by 8 inputs and 16 outputs or 16 Inputs and 8 outputs.
It connects directly to the controller through the expansion ports on the controller. It has 8 relay outputs (potential free contact/powered output), 8 programmable digital inputs and 8 multi-purpose I/O points.
The multi-purpose I/O points can be assigned as 8 additional inputs, OR 8 additional outputs.
When configured as an output, they are potential free contacts. When wired through a relay, they can be used to drive a higher current device (like a magnetic lock), alternatively they can switch LEDs on mimic panels or other low-current devices.
The Quickstart guide can be downloaded from here.
Key Features
Extends the I/O capabilities of the SDC-550 Multiple Door Controller.
8 relay outputs (either powered or potential free contacts).
8 Programmable digital inputs.
8 Multi-purpose I/O points (either Inputs or Outputs).
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