I/O Flex Ex8160 Controller spec sheet

I/O Flex Ex8180 Expander can be added to any I/O Flex 6126 to increase the inputs / outputs.  - Only one Expander can be used.

Adding this expander will add:

8 Binary outputs (Normally open polls only)

8 Digital inputs

8 Switchable inputs (Thermal, Dry, or 0-5 vdc)