Johnson Controls FX-PCX3711-0 12-Point Expansion Input/Output Module, 4 UI, 4 UO [Refurbished]

Johnson Controls FX-PCX3711-0 12-Point Expansion Input/Output Module, 4 UI, 4 UO -12-Point Expansion Input/Output Module with 4 UI, 4 UO, 4 BO, FC and SA Bus Support. Relays are rated for 120/240 VAC.. Johnson Controls. Johnson Controls. FX-PCX3711-0.