FX-PCX3711-0 | FX-PCX W/ 12 I/O; FX-PCX EXPANSION I/O MODULE FOR FX-PC SERIES CONTROLLERS W/ 4 UI; 4 RO; 4 UO SKU: FX-PCX3711-0 MANUFACTURER: Johnson Controls Inc. Parent Item Parent Item - Additional Cost Has Item Option Quantity -+ If you add this item, you're only $800 away from free shipping! Add to Cart Current Stock: 2 Details FX-PCX3711-0 | FX-PCX W/ 12 I/O; FX-PCX EXPANSION I/O MODULE FOR FX-PC SERIES CONTROLLERS W/ 4 UI; 4 RO; 4 UO Documentation Data Sheet DetailsDocumentationBackFX-PCX3711-0 | FX-PCX W/ 12 I/O; FX-PCX EXPANSION I/O MODULE FOR FX-PC SERIES CONTROLLERS W/ 4 UI; 4 RO; 4 UOBack Data Sheet