![Trane MOD1840 Expansion Module, XM30, 4-Point specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-mod1840-specs.png?v=1794024838&width=1445)
This Trane MOD1840 is an XM30 expansion module with 4 points, used to add input/output capacity to a Trane control system. As a genuine Trane replacement part, it restores proper system communication and control expansion when the original module fails.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | MOD1840 |
|---|---|
| Brand | Trane |
| Type | Expansion Module |
| Model | XM30 |
| Points | 4-Point |