> For the complete documentation index, see [llms.txt](https://wiki.inels.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.inels.com/inels-bus/technical-manual-products/input-units.md).

# Input Units

- [IM3-40B, IM3-80B](https://wiki.inels.com/inels-bus/technical-manual-products/input-units/im3-40b-im3-80b.md): Binary input units, 4 inputs and 8 inputs
- [IM3-140M](https://wiki.inels.com/inels-bus/technical-manual-products/input-units/im3-140m.md): Binary input unit, 14 inputs
- [TI3-40B](https://wiki.inels.com/inels-bus/technical-manual-products/input-units/ti3-40b.md): Temperature input, 4 inputs
- [TI3-60M](https://wiki.inels.com/inels-bus/technical-manual-products/input-units/ti3-60m.md): Temperature Inputs, 6 units