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Digital I/O Module

Our line of pluggable input and output modules provide a low cost, versatile method for interconnecting real world analog and digital acquisition, monitoring, or control systems. Grayhill also offer companion racks for all modules for mounting and wiring solutions. All modules in this section are UL and CSA certified while many are also CE and TÜV certified.


Select a product:


AC Output
Series 70-OA, 70G-OA, 70L-OA, 70M-OA

Data Sheet
DC Output
Series 70-OD, 70G-OD, 70L-OD, 70M-OD

Data Sheet
Dry
Series 70-OD, 70G-OA, 70G-OD, 70M-OD

Data Sheet
Manual Override Output
Series 70G-OA

Data Sheet
AC Input
Series 70-IA, 70G-IA, 70L-IA, 70M-IA

Data Sheet
AC/DC Input
Series 70-ID, 70G-ID, 70L-ID,70M-ID

Data Sheet
DC Input
Series 70-ID, 70G-ID, 70L-ID, 70M-ID

Data Sheet
Contact Closure DC Input
Series 70G-ID

Data Sheet